LTM8029EY#PBF

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Analog Devices Inc./Maxim Integrated

DC/DC POL CONVERTER, ADJUSTABLE, BUCK, 4.5 TO 36 V IN, 1.2 TO 18V/0.6A OUT, BGA-35

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LTM8029EY#PBF

Active

Analog Devices Inc./Maxim Integrated

DC/DC POL CONVERTER, ADJUSTABLE, BUCK, 4.5 TO 36 V IN, 1.2 TO 18V/0.6A OUT, BGA-35

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTM8029 Series

The LTM8029 is a 36VIN, 600mA step-down µModule®converter with 5µA quiescent current. It is an adjustable frequency buck switching regulator that consumes only 5μA of quiescent current. The LTM8029 can accept an input as high as 36VINand operates at low input voltages due to its off-time skipping capability. Burst Mode operation maintains high efficiency at low output currents while keeping the output ripple low. The RUN pin features an accurate threshold and the shutdown current is 0.9μA. A power good flag signals when VOUTreaches 90% of the programmed output voltage.The LTM8029 is packaged in a thermally enhanced, compact (11.25mm × 6.25mm) and low profile (3.42mm) overmolded ball grid array (BGA) package. The LTM8029 is available with SnPb (BGA) or RoHS compliant terminal finish.ApplicationsAutomotive Battery RegulationPower for Portable ProductsDistributed Supply RegulationIndustrial SuppliesWall Transformer Regulation

Technical Specifications

Parameters and characteristics for this part

Specification	LTM8029EY#PBF

Applications	ITE (Commercial)
Current - Output (Max)	600 mA
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	35-BBGA Module
Package Length	11.25 mm
Package Name	35-BGA
Package Width	6.25 mm
Size / Dimension Height	0.13 in
Size / Dimension Length	0.44 in
Size / Dimension Width	0.25 in
Type	Non-Isolated PoL Module
Voltage - Input (Max)	36 V
Voltage - Input (Min)	4.5 V
Voltage - Output 1 (Max)	18 V
Voltage - Output 1 (Min)	1.2 V

LTM8029 Series

Part	Number of Outputs	Voltage - Input (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Current - Output (Max)	Package Name	Package Length	Package Width	Type	Applications	Voltage - Output 1 (Min)	Voltage - Output 1 (Max)	Size / Dimension Height	Size / Dimension Width	Size / Dimension Length	Voltage - Input (Min)	Package / Case
Analog Devices Inc./Maxim Integrated LTM8029MPY#PBF	1	36 V	125 °C	-55 °C	Surface Mount	600 mA	35-BGA	11.25 mm	6.25 mm	Non-Isolated PoL Module	ITE (Commercial)	1.2 V	18 V	0.13 in	0.25 in	0.44 in	4.5 V	35-BBGA Module
Analog Devices Inc./Maxim Integrated LTM8029MPY	1	36 V	125 °C	-55 °C	Surface Mount	600 mA	35-BGA	11.25 mm	6.25 mm	Non-Isolated PoL Module	ITE (Commercial)	1.2 V	18 V	0.13 in	0.25 in	0.44 in	4.5 V	35-BBGA Module
Analog Devices Inc./Maxim Integrated LTM8029IY	1	36 V	125 °C	-40 °C	Surface Mount	600 mA	35-BGA	11.25 mm	6.25 mm	Non-Isolated PoL Module	ITE (Commercial)	1.2 V	18 V	0.13 in	0.25 in	0.44 in	4.5 V	35-BBGA Module
Analog Devices Inc./Maxim Integrated LTM8029IY#PBF	1	36 V	125 °C	-40 °C	Surface Mount	600 mA	35-BGA	11.25 mm	6.25 mm	Non-Isolated PoL Module	ITE (Commercial)	1.2 V	18 V	0.13 in	0.25 in	0.44 in	4.5 V	35-BBGA Module
Analog Devices Inc./Maxim Integrated LTM8029EY#PBF	1	36 V	125 °C	-40 °C	Surface Mount	600 mA	35-BGA	11.25 mm	6.25 mm	Non-Isolated PoL Module	ITE (Commercial)	1.2 V	18 V	0.13 in	0.25 in	0.44 in	4.5 V	35-BBGA Module

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R598 Reliability Data

Datasheet