MAX15040EWE+T Maxim Integrated Products, MAX15040EWE+T Datasheet - Page 8

• Manufacturer Part Number: MAX15040EWE+T
• Description: DC/DC Switching Controllers 4A Step-Down w/Internal Switch
• Manufacturer: Maxim Integrated Products

Specifications of MAX15040EWE+T

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

High-Efficiency, 4A, Step-Down Regulator with
Integrated Switches in 2mm x 2mm Package
8
_______________________________________________________________________________________
REFIN/SS
COMP
EN
FB
SOFT-START
REFERENCE
SHUTDOWN
GENERATOR
CONTROL
VOLTAGE
BIAS
COMP CLAMPS
AMPLIFIER
ERROR
SHUTDOWN
THERMAL
CIRCUITRY
UVLO
0.9 x V
V
DD
FB
REFIN/SS
COMPARATOR
PWM
CURRENT-LIMIT
COMPARATOR
SHDN
1V
P-P
CONTROL
SHDN
LOGIC
CURRENT-LIMIT
COMPARATOR
OSCILLATOR
MAX15040
ILIM THRESHOLD
IN
BST SWITCH
LX
Block Diagram
ILIM
THRESHOLD
PWRGD
BST
IN
LX
GND
GND