LTM8022 Datasheet, PDF (20/20 Pages) Linear Technology – 1A, 36V DC/DC μModule

LTM8022
TYPICAL APPLICATION
3.3V Step Down Converter
V_IN*
4.75V TO 36V
IN
OUT
LTM8022
RUN/SS
AUX
SHARE
2.2μF
BIAS
PG
R_T GND SYNC ADJ
42.2k
154k
22μF
V_OUT
3.3V
1A
8022 TA07
*RUNNING VOLTAGE RANGE. PLEASE REFER TO
APPLICATIONS INFORMATION FOR START-UP DETAILS
RELATED PARTS
PART NUMBER
LTM4600/LTM4602
LTM4601/LTM4603
LTM4604/LTM4608
LTM4605/LTM4607
LTM8020
LTM8023
DESCRIPTION
10A and 6A DC/DC μModule
12A and 6A DC/DC μModule
4A, 8A Low Voltage DC/DC μModule
Buck-Boost DC/DC μModule
200mA, 36V DC/DC μModule
2A, 36V DC/DC μModule
COMMENTS
Pin Compatible, 4.5V ≤ V_IN ≤ 28V
Pin Compatible; Remote Sensing; PLL, Tracking and Margining, 4.5V ≤ V_IN ≤ 28V
2.375V ≤ V_IN ≤ 5.5V, 9mm × 15mm × 2.3mm (LTM4604), 9mm × 15mm × 2.5mm
(LTM4608)
Up to 160W, External Inductor; High Efficiency (Up to 98%),
15mm × 15mm × 2.8mm LGA
4V ≤ V_IN ≤ 36V, 1.25V ≤ V_OUT ≤ 5V, 6.25mm × 6.25mm × 2.32mm LGA
3.6V ≤ V_IN ≤ 36V, 0.8V ≤ V_OUT ≤ 10V, 11.25mm × 9mm × 2.82mm LGA,
Pin Compatible with LTM8022
20 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] ^● FAX: [phone] ^● www.linear.com
8022fb
LT 1008 REV B • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2008