LT1934ES6#TRPBF

DC/DC converter, 400mA power switch, LT1934ES6#TRPBF

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Price:: US $0.83~1.27 / piece [Get Latest Price]

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	US $0.83~1.27

PartNumber:: LT1934ES6#TRPBF

Brand:: Linear Technology - Linear | Pack: SOT | D/C: 09+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-06-25

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Part Number:LT1934ES6#TRPBF
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Product Summary

The LT1934ES6#TRPBF is a micropower step-down DC/DC converter with internal 400mA power switch, packaged in a low profile (1mm) ThinSOT. With its wide input range of 3.2V to 34V, the LT1934ES6#TRPBF can regulate a wide variety of power sources, from 4-cell alkaline batteries and 5V logic rails to unregulated wall transformers and lead-acid batteries. Quiescent current is just 12μA and a zero current shutdown mode disconnects the load from the input source, simplifying power management in battery-powered systems. Burst Mode operation and the low drop internal power switch result in high effi ciency over a broad range of load current.

Parametrics

LT1934ES6#TRPBF absolute maximum ratings: (1)Input Voltage (VIN): 34V; (2)BOOST Pin Voltage: 40V; (3)BOOST Pin Above SW Pin: 20V; (4)SHDN Pin: 34V; (5)FB Voltage: 6V; (6)SW Voltage: VIN; (7)Operating Temperature Range: -40℃ to 85℃ (8)Maximum Junction Temperature: 125℃ (9)Storage Temperature Range: -65℃ to 150℃ (10)Lead Temperature (Soldering, 10 sec): 300℃.

Features

LT1934ES6#TRPBF features: (1)Wide Input Voltage Range: 3.2V to 34V; (2)Micropower Operation: IQ = 12μA; (3)5V at 250mA from 6.5V to 34V Input; (4)3.3V at 250mA from 4.5V to 34V Input; (5)Low Shutdown Current: <1μA; (6)Low VCESAT Switch: 200mV at 300mA; (7)Low Profi le (1mm) SOT-23 (ThinSOT.) and (2mm×3mm×0.8mm) 6-Pin DFN Package.