Low

LT1930ES5#TRMPBF - 

DC-DC Switching Boost, Flyback, SEPIC Regulator, Adjustable, 2.6V-16V in, 1A out, 1.6MHz, SOT-23-5

LINEAR TECHNOLOGY LT1930ES5#TRMPBF

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Manufacturer Part No:
LT1930ES5#TRMPBF
Order Code:
1663805
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LT1930ES5#TRMPBF is a 1.2MHz step-up DC/DC Converter with an internal 1A, 36V switch allowing high current outputs to be generated in a small footprint. The LT1930 switches at 1.2MHz, allowing the use of tiny and low height capacitors and inductors. Complete regulator solutions approaching one tenth of a square inch in area are achievable with these devices. Multiple output power supplies can now use a separate regulator for each output voltage, replacing cumbersome quasi-regulated approaches using a single regulator and custom transformers. A constant frequency internally compensated current mode PWM architecture results in low, predictable output noise that is easy to filter. Low ESR ceramic capacitors can be used at the output, further reducing noise to the millivolt level. The high voltage switch on the LT1930 is rated at 36V, making the device ideal for boost converters up to 34V as well as for single-ended primary inductance converter (SEPIC) and flyback designs.
  • Low VCESAT switch (400mV at 1A)
  • High output voltage (up to 34V)
  • 5V at 480mA from 3.3V input
  • Uses small surface mount components
  • Low shutdown current (<1µA)

Applications

Power Management, Imaging, Video & Vision, Multimedia, Consumer Electronics, Communications & Networking, Medical, Computers & Computer Peripherals

Product Information

:
Boost, Flyback, SEPIC
:
2.6V
:
16V
:
1Outputs
:
SOT-23
:
5Pins
:
1A
:
-
:
34V
:
1.6MHz
:
85°C
:
Cut Tape
:
-
:
-
:
MSL 1 - Unlimited
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