Datasheet

5x4 mm WQFN 24L
1
24
GATE
OUT
PGD
TIMER
ADR2
ADR1
VAUX
SCL
SMBA
VREF
DIODE
PWR
SENSE
VIN
UVLO/EN
OVLO
GND
ADR0
SDA
VDD
FB
RETRY
CL
CB
Exposed
Pad
OUT
UVLO/EN
VIN
GATE
DIODE
ADR2
ADR1
ADR0
VDD
N/C
FB
OVLO
SDA
SCL
PGD
N/C
SENSE
VDD
SMBus
Interface
SMBA
CL
CB
RETRY
VAUX
VDD VREF TIMER PWR
GND
LM25066I/A
Auxillary ADC Input
(0V - 1.16V)
UVLO/EN
R
1
R
2
R
3
R
4
R
5
Q
2
V
OUT
C
LOAD
R
S
V
IN
C
VDD
C
VREF
R
PWR
C
T
C
IN
D
Z
Q
1
R
PG
OUT
LM25066I, LM25066IA
SNVS824C –JUNE 2012–REVISED MARCH 2013 www.ti.com
Typical Application Schematic
Connection Diagram
Solder exposed pad to ground.
Top View
WQFN-24
2 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated
Product Folder Links: LM25066I LM25066IA