Power Supplies - Board Mount

PT8121A

Obsolete

Texas Instruments

DC DC CONVERTER 1.3-3.5V 30A

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Power Supplies - Board Mount

PT8121A

Obsolete

Texas Instruments

DC DC CONVERTER 1.3-3.5V 30A

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PT8121A

Applications	ITE (Commercial)
Current - Output (Max) [Max]	30 A
Efficiency	91 %
Mounting Type	Through Hole, Right Angle
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	31-SIP Module
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	13.2 V
Voltage - Input (Min) [Min]	10.8 V
Voltage - Output 1 [Max]	3.5 V
Voltage - Output 1 [Min]	1.3 V

PT81 Series

Part	Current - Output (Max) [Max]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Efficiency	Applications	Voltage - Input (Max) [Max]	Number of Outputs	Mounting Type	Voltage - Input (Min) [Min]	Voltage - Output 1 [Min]	Voltage - Output 1 [Max]	Type
Texas Instruments PT8139C	30 A	31-SMD Module	85 °C	-40 °C	91 %	ITE (Commercial)	13.2 V	1	Surface Mount	10.8 V	1.7 V	4 V	Non-Isolated PoL Module
Texas Instruments PT8139A	30 A	31-SIP Module	85 °C	-40 °C	91 %	ITE (Commercial)	13.2 V	1	Through Hole Right Angle	10.8 V	1.7 V	4 V	Non-Isolated PoL Module
Texas Instruments PT8122A	30 A	31-SIP Module	85 °C	-40 °C	84 %	ITE (Commercial)	13.2 V	1	Through Hole Right Angle	10.8 V	1.075 V	1.85 V	Non-Isolated PoL Module
Texas Instruments PT8123A	30 A	31-SIP Module	85 °C	-40 °C		ITE (Commercial)	13.2 V	1	Through Hole Right Angle	10.8 V	0.8 V	1.575 V	Non-Isolated PoL Module
Texas Instruments PT8103C	40 A	31-SMD Module	85 °C	-40 °C	86 %	ITE (Commercial)	3.6 V	1	Surface Mount	3.1 V	1.075 V	1.85 V	Non-Isolated PoL Module
Texas Instruments PT8125N	28 A	31-SIP Module	85 °C	-40 °C	93 %	ITE (Commercial)	13.2 V	1	Through Hole	10.8 V	4.5 V	7.6 V	Non-Isolated PoL Module
Texas Instruments PT8123C	30 A	31-SMD Module	85 °C	-40 °C		ITE (Commercial)	13.2 V	1	Surface Mount	10.8 V	0.8 V	1.575 V	Non-Isolated PoL Module
Texas Instruments PT8125C	28 A	31-SMD Module	85 °C	-40 °C	93 %	ITE (Commercial)	13.2 V	1	Surface Mount	10.8 V	4.5 V	7.6 V	Non-Isolated PoL Module
Texas Instruments PT8102N	40 A	31-SIP Module	85 °C	-40 °C	85 %	ITE (Commercial)	5.5 V	1	Through Hole	4.5 V	1.075 V	1.85 V	Non-Isolated PoL Module
Texas Instruments PT8121A	30 A	31-SIP Module	85 °C	-40 °C	91 %	ITE (Commercial)	13.2 V	1	Through Hole Right Angle	10.8 V	1.3 V	3.5 V	Non-Isolated PoL Module

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

PT81 Series

Non-Isolated PoL Module DC DC Converter 1 Output 1.3 ~ 3.5V 30A 10.8V - 13.2V Input

Documents

Technical documentation and resources