Datasheet Linear Technology LTM8055MPY#PBF

Manufacturer	Linear Technology
Series	LTM8055
Part Number	LTM8055MPY#PBF

36VIN, 8.5A Buck-Boost µModule (Power Module) Regulator

Datasheets

PDF, 523 Kb, Revision: B, File uploaded: Sep 25, 2017

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Prices

Packaging

Package	15mm x 15mm x 4.92mm BGA
Package Code	BGA
Package Index	05-08-1891

Parametrics

Demo Boards	DC2017A
Design Tools	LTspice File,LTpowerCAD File
Export Control	no
Features	Programmable Input Current Limit, Programmable Output Current Limit, Input Current Monitor, Output Current Monitor, PolyPhase, Resistor Set Frequency, External Synchronization
Float Voltage	Up to 36V V
Max Charge Current	8.5 A
Number of Cells	Up to 36V float voltage
Operating Temperature Range	-55 to 125 °C
Type of Charger	Switching
Vin Max	36 V
Vin Min	5 V

Eco Plan

RoHS

Compliant

Design Notes

Download
36V Input, 8.5A Buck-Boost ОјModule Regulator Easily Parallels for Increased Power &mdash DN540
PDF, 135 Kb, File published: May 19, 2015
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advertisement 36V Input, 8.5A Buck-Boost ВµModule Regulator Easily
Parallels for Increased Power
Design Note 540
Andy Radosevich
Introduction
The LTMВ®8055 is a buck-boost ВµModuleВ® regulator with
a 5V to 36V input range that can be easily paralleled to
extend load current capability. Its 4-switch buck-boost
topology features high efficiency while allowing the
input voltage to be below, at or above the outputвЂ”with
smooth transitions between regulation modes. The
LTM8055 can regulate a constant-voltage (CV) and a
constant-current (CC) output, with analog programming of output current. Its out-of-phase clock output,
combined with switching frequency synchronization, 0.22ВµF C5
68ВµF C7
22ВµF VOUT
12V
12A AT 18V в‰¤ VIN в‰¤ 36V
DERATE IOUT
BELOW 18VIN
6A MAXIMUM IOUT AT 7VIN 100k GND IINMON + 11k IIN
IOUT
VIN …

Model Line

Series: LTM8055 (5)

LTM8055EY#PBF LTM8055IY LTM8055IY#PBF LTM8055MPY LTM8055MPY#PBF

Manufacturer's Classification

Power Management > Switching Regulator > Buck-Boost Regulators > µModule Buck-Boost Regulators
Power Management > Battery Management > Battery Charger IC > µModule Battery Chargers
µModule Solutions > µModule Regulators > Extended Temperature (H & MP) µModule Regulators

Other Names:

LTM8055MPYPBF, LTM8055MPY PBF

EMS supplier

Slices

Microcontrollers