LTM8026
TYPICAL APPLICATION
36V IN , 3.3V OUT Step-Down Converter with 4.75A Accurate Current Limit
V IN
6V TO 36V
10μF
510k
LTM8026
V IN V OUT
RUN
V OUT
3.3V
4.75A
SS
SYNC
V REF
CTL_I
100μF
+
330μF
COMP
CTL_T
75k
RT
GND ADJ
5.62k
71.5k
127k
8026 TA08
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
TechClip Videos
Digital Power System Management
RELATED PARTS
PART NUMBER DESCRIPTION
1. Sort table of products by parameters and download the result as a spread sheet.
2. Search using the Quick Power Search parametric table.
Quick videos detailing how to bench test electrical and thermal performance of μModule products.
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.
COMMENTS
LTM8062
32V IN , 2A μModule Battery Charger with Maximum Peak Adjustable V BATT up to 14.4V, C/10 or Timer Termination,
Power Tracking (MPPT) 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 6V ≤ V IN ≤ 36V, 1.2V ≤ V OUT ≤ 24V, –5V ≤ I OUT ≤ 5A, Synchronizable, Pin
Current Limit Compatible with LTM8026, 11.25mm × 15mm × 2.82mm LGA Package
LTM4618
LTM4612
LTC2978
LTC2974
26V IN , 6A Step-Down μModule Regulator
5A EN55022 Class B DC/DC Step-Down μModule
Regulator
Octal Digital Power Supply Manager with EEPROM
Quad Digital Power Supply Manager witih EEPROM
4.5V ≤ V IN ≤ 26.5V, 0.8V ≤ V OUT ≤ 5V, Synchronizable, V OUT Tracking, 9mm ×
15mm × 4.3mm LGA Package
5V ≤ V IN ≤ 36V, 3.3V ≤ V OUT ≤ 15V, PLL Input, V OUT Tracking and Margining,
15mm × 15mm × 2.8mm LGA Package
I 2 C/PMBus Interface, Configuration EEPROM, Fault Logging,
16-Bit ADC with ±0.25% TUE, 3.3V to 15V Operation
I 2 C/PMBus Interface, Configuration EEPROM, Fault Logging,
Per Channel Voltage, Current and Temperature Measurements
8026fb
1630 McCarthy Blvd., Milpitas, CA 95035-7417 Formore(408)432-1900   FAX: (408) ● www.linear.com ●
26 Linear Technology 434-0507 Corporation information www.linear.com/LTM8026
LT 0513 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2012
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