MAX16920 Datasheet, PDF (19/20 Pages) Maxim Integrated Products – Automotive Power-Management IC with Three Step-Down Converters and Linear Regulator

Automotive Power-Management IC with
Three Step-Down Converters and Linear Regulator
Typical Operating Circuits (continued)
BATTERY
INPUT
R1
100kI
R2
19.1kI
4.7µF
OUT1
10µH
10µF
P
SB_OUT
UVI
UVS
SYNC
VL
EN2
EN3
ENA
UVO
OT
POR
PG2
PG3
PGA
VINA
VINB ODRV _BST1
LX1
OUT1
MAX16920B
GND PGNDA PGNDB
FB1
BST2
LX2
OUT2
FB2
BST3
LX3
OUT3
FB3
OUTA
0.47µF 8.2µH
0.1µF
3.3V/150mA
10µF
0.1µF 4.7µH
5V/600mA
22µF
0.1µF 2.2µH
3.3V/1.5A
100µF
4.7µF
5V/150mA
Figure 5. Typical Operating Circuit for MAX16920BATJ/V+ Operating at 2.2MHz
PROCESS: BiCMOS
Chip Information
Package Information
For the latest package outline information and land patterns
(footprints), go to www.maxim-ic.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
PACKAGE_
TYPE
32 TQFN-EP
PACKAGE_
CODE
T3277+2
OUTLINE_
NO.
21-0144
LAND_
PATTERN NO.
90-0125
19