LTM8028EY#PBF

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Analog Devices Inc./Maxim Integrated

36VIN, ULTRAFAST, LOW OUTPUT NOISE 5A ΜMODULE (POWER MODULE) REGULATOR

LTM8028EY#PBF

Active

Analog Devices Inc./Maxim Integrated

36VIN, ULTRAFAST, LOW OUTPUT NOISE 5A ΜMODULE (POWER MODULE) REGULATOR

Description Specifications Series Pricing CAD Documents

Description

General part information

LTM8028 Series

The LTM8028 is a 36VIN, 5A μModule®(power module) regulator, consisting of an UltraFast™5A linear regulator preceded by a high efficiency switching regulator. In addition to providing tight output regulation, the linear regulator automatically controls the output voltage of the switcher to provide optimal efficiency and headroom for dynamic response.The output voltage is digitally selectable in 50mV increments over a 0.8V to 1.8V range. An analog margining function allows the user to adjust system output voltage over a continuous ±10% range, and a single-ended feedback sense line may be used to mitigate IR drops due to parasitic resistance.The LTM8028 is packaged in a compact (15mm × 15mm × 4.92mm) overmolded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8028 is available with SnPb (BGA) or RoHS compliant terminal finish.ApplicationsFPGA and DSP SuppliesHigh Speed I/OASIC and Microprocessor SuppliesServers and Storage Devices

Technical Specifications

Parameters and characteristics for this part

Specification	LTM8028EY#PBF

Applications	ITE (Commercial)
Current - Output (Max)	5 A
Features	OTP, SCP, OCP, UVLO
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	114-BBGA Module
Package Length	15 mm
Package Name	114-BGA
Package Width	15 mm
Size / Dimension Height	0.19 in
Size / Dimension Length	0.59 in
Size / Dimension Width	0.59 in
Type	Non-Isolated PoL Module
Voltage - Input (Max)	36 V
Voltage - Input (Min)	6 V
Voltage - Output 1 (Max)	1.8 V
Voltage - Output 1 (Min)	800 mV

LTM8028 Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Current - Output (Max)	Type	Voltage - Input (Min)	Applications	Number of Outputs	Features	Voltage - Input (Max)	Package / Case	Size / Dimension Width	Size / Dimension Length	Size / Dimension Height	Package Name	Package Width	Package Length	Voltage - Output 1 (Min)	Voltage - Output 1 (Max)
Analog Devices Inc./Maxim Integrated LTM8028IY	125 °C	-40 °C	Surface Mount	5 A	Non-Isolated PoL Module	6 V	ITE (Commercial)	1	OCP OTP SCP UVLO	36 V	114-BBGA Module	0.59 in	0.59 in	0.19 in	114-BGA	15 mm	15 mm	800 mV	1.8 V
Analog Devices Inc./Maxim Integrated LTM8028MPY#PBF	125 °C	-55 °C	Surface Mount	5 A	Non-Isolated PoL Module	6 V	ITE (Commercial)	1	OCP OTP SCP UVLO	36 V	114-BBGA Module	0.59 in	0.59 in	0.19 in	114-BGA	15 mm	15 mm	800 mV	1.8 V
Analog Devices Inc./Maxim Integrated LTM8028MPY	125 °C	-55 °C	Surface Mount	5 A	Non-Isolated PoL Module	6 V	ITE (Commercial)	1	OCP OTP SCP UVLO	36 V	114-BBGA Module	0.59 in	0.59 in	0.19 in	114-BGA	15 mm	15 mm	800 mV	1.8 V
Analog Devices Inc./Maxim Integrated LTM8028IY#PBF	125 °C	-40 °C	Surface Mount	5 A	Non-Isolated PoL Module	6 V	ITE (Commercial)	1	OCP OTP SCP UVLO	36 V	114-BBGA Module	0.59 in	0.59 in	0.19 in	114-BGA	15 mm	15 mm	800 mV	1.8 V
Analog Devices Inc./Maxim Integrated LTM8028EY#PBF	125 °C	-40 °C	Surface Mount	5 A	Non-Isolated PoL Module	6 V	ITE (Commercial)	1	OCP OTP SCP UVLO	36 V	114-BBGA Module	0.59 in	0.59 in	0.19 in	114-BGA	15 mm	15 mm	800 mV	1.8 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LTM8028EY#PBF | Datasheet

R598 Reliability Data