Datasheet

LTM8055/LTM8055-1
26
Rev C
For more information www.analog.com
DESIGN RESOURCES
SUBJECT DESCRIPTION
µModule Design and Manufacturing Resources Design:
• Selector Guides
• Demo Boards and Gerber Files
• Free Simulation Tools
Manufacturing:
• Quick Start Guide/Demo Manual
• 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.
Digital Power System Management Analog Devices’ 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.
 ANALOG DEVICES, INC. 2015-2018
D17085-0-8/18(C)
www.analog.com
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
LTM4605 Higher Power Buck-Boost (Up to 60W) External Inductor, Synchronous Switching Buck-Boost; Up to 36V
IN
, 0.8V ≤ V
OUT
≤ 16V
LTM4607 Higher Power Buck-Boost (Up to 60W) External Inductor, Synchronous Switching Buck-Boost; Up to 36V
IN
, 0.8V ≤ V
OUT
≤ 24V
LTM4609 Higher Power Buck-Boost (Up to 60W) External Inductor, Synchronous Switching Buck-Boost; Up to 36V
IN
, 0.8V ≤ V
OUT
≤ 34V
LTM8045 Smaller, Lower Power SEPIC and Inverting; 700mA, 6.25mm × 11.25mm × 4.92mm BGA
LTM8046 Isolated, Lower Power Flyback Topology, 550mA (5V
OUT
, 24V
IN
), UL60950, 2kVAC
14.4V, 3A Lead-Acid Battery Charger Input Current Limited to 2.1A
Input Current vs Input Voltage,
I
OUT
= 3A
V
IN
SV
IN
I
IN
GNDLL MODE
LTM8055/
LTM8055-1
I
OUT
0.02Ω
V
OUT
CLKOUT
I
INMON
I
OUTMON
FB
RUN
CTL
SS
SYNC
COMP
RT
0.022Ω
9.09k
100k
8055 TA07a
22µF
25V
47µF
25V
V
OUT
14.4V
10µF
50V
V
IN
3V TO 36V
36.5k
+
1µF
50V
f
SW
= 600kHz
INPUT VOLTAGE (V)
INPUT CURRENT (A)
2.5
2.0
1.5
0.5
1.0
0
8055 TA07b
300 2010 40
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