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ANALOG DEVICES LT8357EMSE#PBF
DC/DC Controller, Boost, 3 V to 60 V Supply, 1 Output, 95% Duty Cycle, 2MHz, MSOP-EP-12
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LT8357EMSE#PBF
- Order Code:
- 4033843
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- Technical Datasheet:
- LT8357EMSE#PBF Datasheet
- ECAD / MCAD
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Product Overview
LT8357 is a wide input range, current mode, DC/DC controller which can be configured as a boost, SEPIC or flyback converter. This device drives a low side N-channel power MOSFET with 5V split gate drive. The current mode architecture allows adjustable and synchronizable 100KHz to 2MHz fixed frequency operation, or internal 19% triangle spread spectrum operation for low EMI. At light load, either pulse-skipping mode or low-ripple Burst Mode operation can be selected. Additional features include output power good and output short circuit protection in SEPIC and flyback configurations. It provides a simple, compact and efficient solution for automotive, industrial, and battery-powered systems. It is widely used in application such as automotive and industrial systems, battery-powered systems, portable electronic equipment etc.
- Wide input voltage range is 3V to 60V
- VIN quiescent current is 8µA typical at (VFB = 1.05V, VSYNC/MODE = 0V)
- Upto 95% efficiency at 2MHz
- Spread spectrum frequency modulation for low EMI
- Accurate enable threshold with hysteresis
- Programmable output soft-start and tracking
- Operating junction temperature is -40°C to 125°C
- Package style is 12-lead plastic MSOP
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- :
- Current Mode Control
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- 3V
- :
- 60V
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- 1Outputs
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- 95%
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- MSOP-EP
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- 12Pins
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- 2MHz
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- Boost, Flyback, SEPIC
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- -40°C
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- 125°C
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- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 4/7/25
263 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥887.21
(
¥975.93
Inc. JCT)
Pricing is unavailable. Please contact customer services.
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥887.21 (¥975.93) | ( ) |
| 10+ | ¥490.63 (¥539.69) | ( ) |
| 37+ | ¥467.12 (¥513.83) | ( ) |
| 111+ | ¥443.61 (¥487.97) | ( ) |
| 259+ | ¥416.96 (¥458.66) | ( ) |
| 518+ | ¥393.45 (¥432.80) | ( ) |
| 2516+ | ¥369.93 (¥406.92) | ( ) |
| 5032+ | ¥368.75 (¥405.63) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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