Product Summary
The LTC3857EGN-1#PBF is a dual sync step-down controller. Its applications include automotive always-on systems, battery operated digital devices, distributed DC pwoer systems.
Parametrics
LTC3857EGN-1#PBF absolute maximum ratings: (1)Input supply voltage: -0.3 to 40V; (2)Topside driver voltages: -0.3 to 46V; (3)Switch voltage: -5 to 40V; (4)Maximum current sourced into PIN: 100μA; (5)Operating temperature range: -40 to 85℃; (6)Storage temperature range: -65 to 150℃.
Features
LTC3857EGN-1#PBF features: (1)Low operating IQ: 50μA; (2)Wide output voltage range: 0.8V≤VOUT≤24V; (3)Wide VIN range: 4V to 38V; (4)RSENSE or DCR current sensing.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LTC3857EGN-1#PBF |
IC REG CTRLR BUCK PWM CM 28-SSOP |
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LTC3025 |
Other |
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Negotiable |
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LTC3025EDC#TR |
IC REG LDO ADJ .3A 6DFN |
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LTC3025EDC#TRM |
IC REG LDO ADJ .3A 6DFN |
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LTC3025EDC#TRMPBF |
IC REG LDO ADJ .3A 6DFN |
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LTC3025EDC#TRPBF |
IC REG LDO ADJ .3A 6DFN |
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LTC3025EDC-1#TRMPBF |
IC REG LDO ADJ .5A 6DFN |
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