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Richtek USA Inc. |
IC REG LIN 2.85V 300MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.85V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.3V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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Paket: SC-74A, SOT-753 |
Lager27.600 |
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Richtek USA Inc. |
IC REG LINEAR 2.8V 300MA SOT89-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.23V @ 300mA (Typ)
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 300µA
- PSRR: 55dB (1kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-243AA
- Supplier Device Package: SOT-89-3
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Paket: TO-243AA |
Lager7.168 |
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Richtek USA Inc. |
IC REG LIN 1.3V 300MA SOT23-3L
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.23V @ 300mA (Typ)
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 300µA
- PSRR: 55dB (1kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3L
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Paket: TO-236-3, SC-59, SOT-23-3 |
Lager5.744 |
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Richtek USA Inc. |
IC REG LINEAR 1.5V 300MA SOT23-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 12V
- Voltage - Output (Min/Fixed): 1.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.6V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): -
- PSRR: -
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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Paket: TO-236-3, SC-59, SOT-23-3 |
Lager36.000 |
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Richtek USA Inc. |
IC REG LIN POS ADJ 500MA 8WDFN
- Output Configuration: Positive
- Output Type: Adjustable (Fixed)
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.8V (1.8V)
- Voltage - Output (Max): 2.5V
- Voltage Dropout (Max): 0.5V @ 500mA
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 250µA
- PSRR: -
- Control Features: Enable, Power Good
- Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-WFDFN Exposed Pad
- Supplier Device Package: 8-WDFN (2x2)
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Paket: 8-WFDFN Exposed Pad |
Lager7.248 |
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Richtek USA Inc. |
IC REG LINEAR 3.2V 500MA 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.4V @ 500mA
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 50µA
- PSRR: 50dB (10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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Paket: 6-WDFN Exposed Pad |
Lager4.912 |
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Richtek USA Inc. |
IC REG LINEAR 1.5V 500MA 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.4V @ 500mA
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 50µA
- PSRR: 50dB (10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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Paket: 6-WDFN Exposed Pad |
Lager60.000 |
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Richtek USA Inc. |
IC REG LIN 2.6/2.7V 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.6V, 2.7V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 80µA
- PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 6-WFDFN Exposed Pad
- Supplier Device Package: 6-WDFN (1.6x1.6)
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Paket: 6-WFDFN Exposed Pad |
Lager26.160 |
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Richtek USA Inc. |
IC REG LIN 3.3V 300MA SOT23-5R
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5R
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Paket: SC-74A, SOT-753 |
Lager56.736 |
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Richtek USA Inc. |
IC REG 12OUT BUCK/LINEAR 56WQFN
- Topology: Step-Down (Buck) Synchronous (4), Linear (LDO) (8)
- Function: Any Function
- Number of Outputs: 12
- Frequency - Switching: 500kHz ~ 2MHz
- Voltage/Current - Output 1: 0.7 V ~ 1.8 V, 2.4A
- Voltage/Current - Output 2: 0.7 V ~ 1.8 V, 2A
- Voltage/Current - Output 3: 0.7 V ~ 3.6 V, 1.6A
- w/LED Driver: No
- w/Supervisor: No
- w/Sequencer: No
- Voltage - Supply: 2.5 V ~ 5.5 V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 56-WFQFN Exposed Pad
- Supplier Device Package: 56-WQFN (7x7)
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Paket: 56-WFQFN Exposed Pad |
Lager2.544 |
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Richtek USA Inc. |
IC REG BUCK 0.5A ADJ SYNC 8PSOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 5.2V
- Voltage - Input (Max): 80V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 7V
- Current - Output: 500mA
- Frequency - Switching: 350kHz
- Synchronous Rectifier: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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Paket: - |
Lager5.120 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC TSOT23
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.3V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 8V
- Current - Output: 2A
- Frequency - Switching: 1.4MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6
- Supplier Device Package: TSOT-23-6 (FC)
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Paket: SOT-23-6 |
Lager5.664 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 10WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 3V
- Voltage - Input (Max): 24V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 15V
- Current - Output: 3A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-WDFN (3x3)
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Paket: 10-WFDFN Exposed Pad |
Lager127.872 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYNC 6TSOT
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 3.4V
- Current - Output: 1.5A
- Frequency - Switching: 1MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5
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Paket: SOT-23-5 Thin, TSOT-23-5 |
Lager2.100 |
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Richtek USA Inc. |
IC REG CTRLR BUCK 10WDFN
- Output Type: Transistor Driver
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Number of Outputs: 1
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 4.5 V ~ 13.2 V
- Frequency - Switching: 300kHz
- Duty Cycle (Max): 88%
- Synchronous Rectifier: Yes
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Enable, Phase Control, Power Good
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-WDFN (3x3)
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Paket: 10-WFDFN Exposed Pad |
Lager2.416 |
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Richtek USA Inc. |
IC VOLT DETECTOR 1.3V SOT23-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active Low
- Reset Timeout: 292 ms Minimum
- Voltage - Threshold: 1.3V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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Paket: TO-236-3, SC-59, SOT-23-3 |
Lager4.608 |
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Richtek USA Inc. |
IC VOLT DETECTOR 2.8V SOT23-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active Low
- Reset Timeout: 0 ms Typical
- Voltage - Threshold: 2.8V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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Paket: TO-236-3, SC-59, SOT-23-3 |
Lager4.176 |
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Richtek USA Inc. |
IC POWER SWITCH USB SOT-23-3
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.5A
- Rds On (Typ): 100 mOhm
- Input Type: Non-Inverting
- Features: -
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: -
- Supplier Device Package: -
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Paket: - |
Lager3.056 |
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Richtek USA Inc. |
IC PWR SWITCH USB 1A 8SOP
- Switch Type: General Purpose
- Number of Outputs: 2
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.1A
- Rds On (Typ): 90 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOP
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Paket: 8-SOIC (0.154", 3.90mm Width) |
Lager5.776 |
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Richtek USA Inc. |
IC PWR SWITCH USB 1.5A SOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.5 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 600mA
- Rds On (Typ): 80 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 125°C (TJ)
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5G
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Paket: SC-74A, SOT-753 |
Lager6.928 |
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Richtek USA Inc. |
IC PWR SW USB 1.3A SOT23-6
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: P-Channel
- Interface: On/Off
- Voltage - Load: 2.5 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.3A
- Rds On (Typ): 120 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Adjustable), Over Temperature, UVLO
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: SOT-23-6
- Supplier Device Package: SOT-23-6
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Paket: SOT-23-6 |
Lager20.400 |
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Richtek USA Inc. |
IC LED DRVR REG PWM 120MA 20WQFN
- Type: DC DC Regulator
- Topology: Step-Up (Boost)
- Internal Switch(s): Yes
- Number of Outputs: 4
- Voltage - Supply (Min): 5.5V
- Voltage - Supply (Max): 40V
- Voltage - Output: -
- Current - Output / Channel: 120mA
- Frequency: 200kHz ~ 2.1MHz
- Dimming: PWM
- Applications: Automotive, Backlight
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-WQFN Exposed Pad
- Supplier Device Package: 20-QFN (5x5)
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Paket: 20-WQFN Exposed Pad |
Lager5.200 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 16TSSOP
- Type: DC DC Regulator
- Topology: Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s): Yes
- Number of Outputs: 1
- Voltage - Supply (Min): 4.5V
- Voltage - Supply (Max): 40V
- Voltage - Output: -
- Current - Output / Channel: 1.5A (Switch)
- Frequency: 500kHz
- Dimming: Analog, PWM
- Applications: Backlight, Lighting
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package: 16-TSSOP-EP
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Paket: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Lager7.504 |
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Richtek USA Inc. |
IC BATT CHARGER 0.6A 8WDFN
- Battery Chemistry: -
- Number of Cells: -
- Current - Charging: -
- Programmable Features: -
- Fault Protection: -
- Charge Current - Max: -
- Battery Pack Voltage: -
- Voltage - Supply (Max): -
- Interface: -
- Operating Temperature: -
- Mounting Type: -
- Package / Case: 8-WFDFN Exposed Pad
- Supplier Device Package: 8-WDFN (2x2)
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Paket: 8-WFDFN Exposed Pad |
Lager5.520 |
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Richtek USA Inc. |
IC POWER MANAGEMENT
- Type: -
- Topology: -
- Internal Switch(s): -
- Number of Outputs: -
- Voltage - Supply (Min): -
- Voltage - Supply (Max): -
- Voltage - Output: -
- Current - Output / Channel: -
- Frequency: -
- Dimming: -
- Applications: -
- Operating Temperature: -
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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Paket: - |
Lager39.996 |
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Richtek USA Inc. |
IC 2CH CTRLR WITH LDO WQFN-20
- Topology: Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
- Function: -
- Number of Outputs: 4
- Frequency - Switching: 300kHz, 355kHz
- Voltage/Current - Output 1: Adjustable, Adjustable, Fixed, 2V ~ 5.5V
- Voltage/Current - Output 2: Adjustable, Adjustable, Fixed, 2V ~ 4V
- Voltage/Current - Output 3: Adjustable, Adjustable, Fixed, 3.3V, 100mA
- w/LED Driver: No
- w/Supervisor: No
- w/Sequencer: Yes
- Voltage - Supply: 5V ~ 25V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-WFQFN Exposed Pad
- Supplier Device Package: 20-WQFN (3x3)
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Paket: - |
Lager4.386 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2.5A 10DFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4V
- Voltage - Input (Max): 60V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 60V
- Current - Output: 2.5A
- Frequency - Switching: 100kHz ~ 2.5MHz
- Synchronous Rectifier: No
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-DFN (3x3)
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Paket: - |
Lager8.640 |
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Richtek USA Inc. |
IC SUPERVISOR 1 CHANNEL SC70-3
- Type: Voltage Detector
- Number of Voltages Monitored: 1
- Output: Push-Pull, Totem Pole
- Reset: Active Low
- Reset Timeout: 292ms Minimum
- Voltage - Threshold: 2.9V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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Paket: - |
Lager9.000 |
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