Low

LM3224MM-ADJ - 

DC-DC Switching Boost (Step Up) Regulator, Adjustable, 2.7V-7Vin, 7V-20Vout, 2.45Aout, MSOP-8

LM3224MM-ADJ - DC-DC Switching Boost (Step Up) Regulator, Adjustable, 2.7V-7Vin, 7V-20Vout, 2.45Aout, MSOP-8

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LM3224MM-ADJ
Order Code:
1008010RL
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LM3224MM-ADJ is a Step-up PWM DC/DC Converter with a typical 0.15R, typical 2.45A internal switch and pin selectable operating frequency. The LM3224 is an ideal part for biasing TFT displays. With the high current switch it is also ideal for driving high current white LEDs for flash applications. The converter can be operated at switching frequencies of 615kHz and 1.25MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output.
  • Over-temperature protection
  • Optional soft-start function

Applications

Power Management, Portable Devices, Consumer Electronics

Warnings

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

:
Boost (Step Up)
:
2.7V
:
7V
:
1Outputs
:
MSOP
:
8Pins
:
2.45A
:
7V
:
20V
:
1.25MHz
:
125°C
:
Cut Tape
:
-
:
-
:
Yes
:
-
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