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ANALOG DEVICES LTC3245EMSE#PBF
DC/DC Charge Pump Voltage Converter, Adjustable, 2.7 to 38 V in, 2.5 to 5V/0.25A out, MSOP-EP-12
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC3245EMSE#PBF
- Order Code:
- 4025270
- Technical Datasheet:
- LTC3245EMSE#PBF Datasheet
- ECAD / MCAD
-
Product Overview
LTC3245 is a switched capacitor buck-boost DC/DC converter. This device uses switched capacitor fractional conversion to maintain regulation over a wide range of input voltage. Internal circuitry automatically selects the conversion ratio to optimize efficiency as input voltage and load conditions vary. No inductors are required. The unique constant frequency architecture provides a lower noise output than conventional charge pump regulators. To optimize efficiency at the expense of slightly higher output ripple, the device has pin selectable Burst Mode operation. It is widely used in application such as automotive ECU/CAN transceiver supplies, industrial housekeeping supplies, low power 12V to 5V conversion etc.
- Operating input voltage range is 2.7V to 38V
- Quiescent current is 18µA typical
- Multimode operation (2:1, 1:1, 1:2) with automatic mode switching
- Low noise, constant frequency operation
- Pin selectable burst mode® operation
- Over temperature and short-circuit protection
- Operating temperature is -40°C to 125°C
- Packaging style is 12-lead plastic MSOP
Product Information
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- :
- MSOP-EP
- :
- 12Pins
- :
- 250mA
- :
- -
- :
- 2.5V
- :
- 5V
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- 2.7V
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- 38V
- :
- Buck-Boost
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- Surface Mount
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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 29/1/24
322 UK stock available for 3-4 business days delivery
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S$11.90
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S$12.85
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| 10+ | S$10.75 (S$11.61) | ( ) |
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