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ANALOG DEVICES LTC3638EMSE#PBF
DC-DC Switching Buck Regulator, Adjustable, 4 to 140V in, 0.8 to 140V/0.25A out, MSOP-EP-16
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC3638EMSE#PBF
- Order Code:
- 4026623
-
- Technical Datasheet:
- LTC3638EMSE#PBF Datasheet
- ECAD / MCAD
-
Product Overview
LTC3638 is a high efficiency step-down DC/DC regulator. It can supply upto 250mA load current and features a programmable peak current limit that provides a simple method for optimizing efficiency and for reducing output ripple and component size. This device's combination of Burst Mode® operation, integrated power switch, low quiescent current, and programmable peak current limit provides high efficiency over a broad range of load currents. With its wide input range of 4V to 140V and programmable overvoltage lockout, this device is a robust regulator suited for regulating from a wide variety of power sources. Additionally, it includes a precise run threshold and soft-start feature to guarantee that the power system start-up is well-controlled in any environment. It is used in application such as industrial control supplies, medical devices, distributed power systems, portable instruments, battery-operated devices, avionics, automotive etc.
- Internal low resistance power MOSFET
- No compensation required, precise RUN pin threshold
- Low quiescent current is 12µA typical
- Wide output range is 0.8V to VIN
- Few external components required, programmable input overvoltage lockout
- Feedback voltage reference is 0.8V typical
- Shutdown mode is 6µA maximum
- Internal soft-start time is 1ms typical
- Operating junction temperature is -40°C to 125°C
- Package style is 16-lead plastic MSOP
Product Information
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- :
- Buck (Step Down)
- :
- 4V
- :
- 140V
- :
- 1Outputs
- :
- MSOP-EP
- :
- 16Pins
- :
- 250mA
- :
- 800mV
- :
- 140V
- :
- -
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier.
111 more will be available on 31/1/24
Extra stock is available upon order to the Supplier Lead Time which is approximately 29/4/24
191 UK stock available for 4-6 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
Rs.871.71
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| Quantity | Price | Your Price |
|---|---|---|
| 1+ | Rs.871.71 | |
| 10+ | Rs.787.78 | |
| 37+ | Rs.751.17 | |
| 111+ | Rs.652.24 | |
| 259+ | Rs.622.93 | |
| 518+ | Rs.567.96 | |
| 1036+ | Rs.494.68 | |
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