DC1261A Linear Technology, DC1261A Datasheet - Page 20

• Manufacturer Part Number: DC1261A
• Description: BOARD DEMO LTM8022
• Manufacturer: Linear Technology
• Series: µModuler

Specifications of DC1261A

• Design Resources: LTM8022 Spice Model LTM8022 Gerber Files DC1261 Design File DC1261 Schematic
• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Power - Output: -
• Voltage - Output: 3.3V
• Current - Output: 1A
• Voltage - Input: 4.5 ~ 36 V
• Regulator Topology: Buck
• Frequency - Switching: 600kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LTM8022
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

RELATED PARTS
LTM8022
TYPICAL APPLICATION
PART NUMBER
LTM4600/LTM4602
LTM4601/LTM4603
LTM4604/LTM4608
LTM4605/LTM4607
LTM8020
LTM8023
20
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
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
●
FAX: [phone]
4.75V TO 36V
●
V
www.linear.com
IN
*
*RUNNING VOLTAGE RANGE. PLEASE REFER TO
APPLICATIONS INFORMATION FOR START-UP DETAILS
2.2μF
3.3V Step Down Converter
COMMENTS
Pin Compatible, 4.5V ≤ V
Pin Compatible; Remote Sensing; PLL, Tracking and Margining, 4.5V ≤ V
2.375V ≤ V
(LTM4608)
Up to 160W, External Inductor; High Effi ciency (Up to 98%),
15mm × 15mm × 2.8mm LGA
4V ≤ V
3.6V ≤ V
Pin Compatible with LTM8022
42.2k
RUN/SS
IN
SHARE
R
IN
T
IN
≤ 36V, 1.25V ≤ V
GND SYNC ADJ
LTM8022
IN
≤ 36V, 0.8V ≤ V
≤ 5.5V, 9mm × 15mm × 2.3mm (LTM4604), 9mm × 15mm × 2.5mm
8022 TA07
BIAS
OUT
AUX
PG
154k
IN
OUT
OUT
≤ 28V
≤ 5V, 6.25mm × 6.25mm × 2.32mm LGA
≤ 10V, 11.25mm × 9mm × 2.82mm LGA,
22μF
V
3.3V
1A
OUT
© LINEAR TECHNOLOGY CORPORATION 2008
LT 0810 REV D • PRINTED IN USA
IN
≤ 28V
8022fd