Mfr. #:
L5970D013TR
Description:
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A 8-SOIC (0.154", 3.90mm Width)
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Documents

NAMETYPE
DatasheetsL5970D
Other Related DocumentsL5970D View All Specifications
L5970D View All Specifications
Product Training ModulesHigh Intensity LED Drive Solutions
DC to DC Conversion Cookbook
Reference Design LibraryEVAL5970D: 3 V @ 1 A, 4.4 ~ 36Vin (25V Board)
EDA / CAD ModelsDownload from Accelerated Designs
Online CatalogBuck (Step-Down) IC

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerSTMicroelectronics
Series-
PackagingTape & Reel (TR)
Part StatusActive
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)4.4V
Voltage - Input (Max)36V
Voltage - Output (Min/Fixed)1.2V
Voltage - Output (Max)35V
Current - Output1A
Frequency - Switching250kHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SO

Resources

NAMETYPE
Standard Package2,500
Other Names497-3636-2
TagsL5970D L5970 L597 L59

For Use With

Part NumberDescription
EVAL5970DL5970 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board
STEVAL-ISA054V1L5970, STW9N150, UC3844B - AC/DC, Primary Side 2, Isolated Outputs Evaluation Board
STEVAL-ISA088V1L5970D - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board

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74456147FIXED IND 47UH 1.8A 190 MOHM SMD
74456133FIXED IND 33UH 2.3A 120 MOHM SMD

Package

Part NumberDescription
L5970D013TRIC REG BUCK ADJ 1A 8SOIC
L5970D013TRIC REG BUCK ADJ 1A 8SOIC
L5970DBuck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A 8-SOIC (0.154", 3.90mm Width)

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