Rainbow Electronics MAX8758 User Manual

Page 15

Advertising
background image

MAX8758

Step-Up Regulator with Switch Control and

Operational Amplifier for TFT LCD

______________________________________________________________________________________

15

REF

DLP

MODE

CTL

FAULT

SHDN

REF_OK

0.5 x V

REF

5µA

REF

50µA

1kΩ

9R

R

Q3

Q4

Q1

Q2

SRC

GON

DRN

THR

Q5

4R

1kΩ

5R

R

Figure 4. Switch Control

Advertising