MPQ1531DM datasheet(7/7 Pages) MPS

номер детали	MPQ1531DM

подробное описание детали	Low Power, Triple Output Step-Up Plus Charge Pump for TFT Bias

PDF	7 Pages

Scroll/Zoom	100%

производитель	MPS [Monolithic Power Systems]

домашняя страница	http://www.monolithicpower.com

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7 / 7 page

EVQ1531-M-00A – LOW PWR, TRI-OUTPUT STEP-UP + CHARGE PUMP FOR TFT BIAS

NOTICE:

MPS believes the information in this document to be accurate and reliable. However, it is subject to change without

notice. Contact MPS for current specifications. MPS encourages users of its products to ensure that third party Intellectual

Property rights are not infringed upon when integrating MPS products into any application. MPS cannot assume any legal

responsibility for any said applications.

EVQ1531-M-00A Rev.1.0

www.MonolithicPower.com

5/10/2017

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

QUICK START GUIDE

The three output voltages of this board are set to +5V, +15V, and -10V. The board layout

accommodates most commonly used inductors and output capacitors.

1. Make sure Jumper JP1 is connected between 2 and 3.

2. Attach positive end of loads to VMAIN, VGH,and VGL pins respectively. Attach negative end of

loads to GND pins.

3. Attach input voltage 2.7V

 VIN  5.5V and input ground to VIN and GND pins respectively.

4. During startup RDY will be left HIGH. Once the turn-on sequence is complete, this pin will be

pulled low if all regulators exceed 80% of their specified voltages. After all regulators are turned

on, a fault in any regulator will cause RDY to go LOW after approximately 15μs. If the fault

persists for more than approximately 6ms (for CCT = 10nF), the entire chip will shut down.

MPQ1531DM датащи(PDF) 7 Page - Monolithic Power Systems