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LTC3851EGN#PBF -
DC/DC Controller, High Performance, 4V to 38V, 1 Output, Synchronous Buck, 790kHz, SSOP-16
- Manufacturer:
- LINEAR TECHNOLOGY LINEAR TECHNOLOGY
- Manufacturer Part No:
- LTC3851EGN#PBF
- Newark Part No.:
- 15N5414
- Technical Datasheet:
- (EN)
Product Overview
The LTC3851EGN#PBF is a high-performance synchronous step-down Switching Regulator Controller drives an all N-channel synchronous power MOSFET stage. The constant frequency current-mode architecture allows a phase-lockable frequency of up to 750kHz. OPTI-LOOP compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. The LTC3851 features a precision 0.8V reference that is compatible with a wide 4 to 38V input supply range. The TK/SS pin ramps the output voltage during start-up. Current foldback limits MOSFET heat dissipation during short-circuit conditions. The MODE/PLLIN pin selects among Burst Mode operation, pulse skipping mode or continuous inductor current-mode at light loads and allows the IC to be synchronized to an external clock.
- ±1% Output voltage accuracy
- Dual N-channel MOSFET synchronous drive
- Adjustable output voltage soft-start or tracking
- Output current foldback limiting
- Output overvoltage protection
- Selectable continuous, pulse-skipping or burst mode operation at light loads
Applications
Automotive, Communications & Networking, Industrial, Power Management
Product Information
2 In stock
for same day shipping
Available in quantity shown
To order more than shown inventory, contact sales
$1.08
$
1.08
- Price for:
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Multiple:
1
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1
| Quantity | Price | Your Price |
|---|---|---|
| 1 + | $4.87 |
Promotional price
$1.08
|
| 25 + | $3.28 |
Promotional price
$1.08
|
| 100 + | $2.77 |
Promotional price
$1.08
|
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