Datasheet
LTM8026
26
8026fb
For more information www.linear.com/LTM8026
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2012
LT 0513 REV B • PRINTED IN USA
relaTeD parTs
Typical applicaTion
PART NUMBER DESCRIPTION COMMENTS
LTM8062 32V
IN
, 2A µModule Battery Charger with Maximum Peak
Power Tracking (MPPT)
Adjustable V
BATT
up to 14.4V, C/10 or Timer Termination,
9mm × 15mm × 4.32mm LGA Package
LTM8027 60V
IN
, 4A DC/DC Step-Down µModule Regulator 4.5V ≤ V
IN
≤ 60V, 2.5V ≤ V
OUT
≤ 24V, 15mm × 15mm × 4.32mm LGA Package
LTM8052 36V
IN
, ±5A µModule Regulator with Adjustable Accurate
Current Limit
6V ≤ V
IN
≤ 36V, 1.2V ≤ V
OUT
≤ 24V, –5V ≤ I
OUT
≤ 5A, Synchronizable, Pin
Compatible with LTM8026, 11.25mm × 15mm × 2.82mm LGA Package
LTM4618 26V
IN
, 6A Step-Down µModule Regulator 4.5V ≤ V
IN
≤ 26.5V, 0.8V ≤ V
OUT
≤ 5V, Synchronizable, V
OUT
Tracking, 9mm ×
15mm × 4.3mm LGA Package
LTM4612 5A EN55022 Class B DC/DC Step-Down µModule
Regulator
5V ≤ V
IN
≤ 36V, 3.3V ≤ V
OUT
≤ 15V, PLL Input, V
OUT
Tracking and Margining,
15mm × 15mm × 2.8mm LGA Package
LTC2978 Octal Digital Power Supply Manager with EEPROM I
2
C/PMBus Interface, Configuration EEPROM, Fault Logging,
16-Bit ADC with ±0.25% TUE, 3.3V to 15V Operation
LTC2974 Quad Digital Power Supply Manager witih EEPROM I
2
C/PMBus Interface, Configuration EEPROM, Fault Logging,
Per Channel Voltage, Current and Temperature Measurements
V
IN
RUN
SS
LTM8026
SYNC 100µF 330µF
V
OUT
3.3V
4.75A
8026 TA08
COMP
V
OUT
V
REF
CTL_I
CTL_T
RT GND
75k
127k
5.62k
71.5k
ADJ
10µF
510k
V
IN
6V TO 36V
+
36V
IN
, 3.3V
OUT
Step-Down Converter with 4.75A Accurate Current Limit
Design resources
SUBJECT DESCRIPTION
µModule Design and Manufacturing Resources Design:
• Selector Guides
• Demo Boards and Gerber Files
• Free Simulation Tools
Manufacturing:
• Quick Start Guide
• PCB Design, Assembly and Manufacturing Guidelines
• Package and Board Level Reliability
µModule Regulator Products Search 1. Sort table of products by parameters and download the result as a spread sheet.
2. Search using the Quick Power Search parametric table.
TechClip Videos Quick videos detailing how to bench test electrical and thermal performance of µModule products.
Digital Power System Management Linear Technology’s family of digital power supply management ICs are highly integrated solutions that
offer essential functions, including power supply monitoring, supervision, margining and sequencing,
and feature EEPROM for storing user configurations and fault logging.