Description
IC REG CTRLR BUCK PWM CM 20TSSOP Series: - Applications: Number of Outputs: 1 Frequency - Max: 835kHz Voltage - Input: Duty Cycle: 0.99 Voltage - Output: Voltage - Supply: 4 V ~ 60 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40~C ~ 125~C Package / Case: 20-TSSOP (0.173, 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP
Part Number | LTC3891IFE#PBF |
Main Category | Integrated Circuits (ICs) |
Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
Brand | Texas Instruments |
Description | IC REG CTRLR BUCK 20TSSOP |
Series | - |
Packaging | Tube |
Output Type | Transistor Driver |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Number of Outputs | 1 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 4 V ~ 60 V |
Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
Duty Cycle (Max) | 99% |
Synchronous Rectifier | Yes |
Clock Sync | No |
Serial Interfaces | - |
Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
Operating Temperature | -40°C ~ 125°C (TJ) |
Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package | 20-TSSOP-EP |
Image |
LTC3891IFE#PBF
TI/ST
4000
0.76
Splendent Technologies Pte Ltd
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20000
1.525
Hongkong Yunling Electronics Co.,Limited
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TERNARY UNION CO., LIMITED
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Yingxinyuan INT'L (Group) Limited
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Innovation Best Electronics Technology Limited