Low

LTC3630EMSE#PBF - 

DC-DC Switching Buck Step Down Regulator, Adjustable, 4V-65Vin, 800mV-65Vout, 0.5Aout, MSOP-16

LINEAR TECHNOLOGY LTC3630EMSE#PBF

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Manufacturer Part No:
LTC3630EMSE#PBF
Order Code:
2115846
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LTC3630EMSE#PBF is a 65V 500mA synchronous Step-down DC/DC Converter with internal high side and synchronous power switches that draws only 12µA typical DC supply current while maintaining a regulated output voltage at no load. The LTC3630 can supply up to 500mA 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. The LTC3630's combination of Burst Mode® operation, integrated power switches, low quiescent current and programmable peak current limit provides high efficiency over a broad range of load currents. With its wide input range of 4 to 65V, the LTC3630 is a robust converter suited for regulating a wide variety of power sources. Additionally, the LTC3630 includes a precise run threshold and soft-start feature to guarantee that the power system start-up is well-controlled in any environment.
  • Synchronous operation for highest efficiency
  • Internal high side and low side power MOSFETs
  • No compensation required
  • Adjustable 50 to 500mA maximum output current
  • Low dropout operation (100% duty cycle)
  • Low quiescent current (12µA)
  • Wide output range (0.8V to VIN)
  • 0.8V ±1% Feedback voltage reference
  • Precise RUN pin threshold
  • Internal and external soft-start
  • Programmable 1.8, 3.3, 5V or adjustable output
  • Few external components required

Applications

Industrial, Medical, Power Management, Portable Devices, Automotive, Avionics

Product Information

:
Synchronous Buck (Step Down)
:
4V
:
65V
:
1Outputs
:
MSOP
:
16Pins
:
500mA
:
800mV
:
65V
:
250kHz
:
125°C
:
Cut Tape
:
-
:
-
:
MSL 1 - Unlimited
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629 In stock

16 in stock for next day delivery (Liege stock)

613 in stock for next day delivery (UK stock)

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555 will be available for delivery on 13-Aug-2017

More stock available week commencing 20/11/17
£5.81 £ 5.81
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