Mfr. #:
LMR70503TM/NOPB
Description:
Buck-Boost Switching Regulator IC Negative Adjustable -0.9V 1 Output 270mA (Switch) 8-UFBGA, DSBGA
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Documents

NAMETYPE
DatasheetsLMR70503
Product Training ModulesPowering FPGAs with SIMPLE SWITCHER® LMZ3 Power Modules
Video FileWide VIN Power Design with LMZ3 SIMPLE SWITCHER Power Module
SIMPLE SWITCHER® Power Modules with High Power Density
SIMPLE SWITCHER Synchronous Regulator Family Overview
The Most Interesting Engineer in the World
Layout Tips for Radiated EMI Reduction in Your Designs
Thermal Design Made Simple
Loop Compensation Made SIMPLE
WEBENCH PCB Export for Synchronous SIMPLE SWITCHER Devices
Featured ProductCreate your power design now with TI’s WEBENCH® Designer
PCN Assembly/OriginWafer Process BCB Elimnation 12/Feb/2014
EDA / CAD ModelsDownload from Accelerated Designs
Online CatalogBuck-Boost IC

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerTexas Instruments
SeriesSIMPLE SWITCHER®
PackagingTape & Reel (TR)
Part StatusActive
FunctionStep-Up/Step-Down
Output ConfigurationNegative
TopologyBuck-Boost
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)2.8V
Voltage - Input (Max)5.5V
Voltage - Output (Min/Fixed)-0.9V
Voltage - Output (Max)-5.5V
Current - Output270mA (Switch)
Frequency - Switching500kHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case8-UFBGA, DSBGA
Supplier Device Package8-uSMD

Resources

NAMETYPE
Standard Package250
Other NamesLMR70503TM/NOPBTR
LMR70503TMNOPB
TagsLMR70503T LMR7 LMR

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Package

Part NumberDescription
LMR70503TM/NOPBIC REG BUCK BOOST INV ADJ 8DSBGA
LMR70503TM/NOPBIC REG BUCK BOOST INV ADJ 8DSBGA
LMR70503TMX/NOPBBuck-Boost Switching Regulator IC Negative Adjustable -0.9V 1 Output 270mA (Switch) 8-UFBGA, DSBGA

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