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MAX732CPA - MAX732 Step-Up PWM Regulator Technical Data - Buy MAX732CPA


Photograph
MAX732 Maxim IC
Features
Load Currents Guaranteed to 200mA with No External MOSFET (125mA for MAX733)
170kHZ Hight-Frequency Current-Mode PWM
Small Inductor andNo Component Design Requlred
85% to 92% Typical Efficlencies at Full Load
Overcurrent and Soft-Start Protection
8-Pin DIP, 16-Pin Wide So Packages
Step-Up from a 4.0V Input
Shdndown Pin

Pin Description

Pin Number

Description

1

NC - Not Connected

2

SHDN - Shutdown(Active Low)

3

VREF - Reference Voltage Output

4

NC - Not Connected

5

SS - Soft-Start

6

CC-Compensation Capacitor Output

7

GND - Ground

8

GND(SW)-Switch Ground

9

GND(SW)-Switch Ground

10

NC - Not Connected

11

LX - Mosfet Drain

12

LX - Mosfet Drain

13

LX - Mosfet Drain

14

VOUT - Output-Voltage Sense Input

15

NC - Not Connected

16

V+ - Positive Supply

Pin Layout
MAX732 Maxim IC

Dimensional Drawing
Maxim DIP Dimension Drawing

Technical Data
Data Sheet

Maxim - Data Sheet for MAX732


Application Notes
   





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