Specification	LMZ14202TZX-ADJ/NOPB

Applications	ITE (Commercial)
Control Features	Active High, Enable
Current - Output (Max) [Max]	2 A
Efficiency	90 %
Features	UVLO
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	TO-PMOD-7, Power Module
Size / Dimension [x]	0.4 in
Size / Dimension [x]	10.2 mm
Size / Dimension [y]	9.9 mm
Size / Dimension [y]	0.39 "
Size / Dimension [z]	4.6 mm
Size / Dimension [z]	0.18 "
Supplier Device Package	TO-PMOD-7
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	42 V
Voltage - Input (Min) [Min]	6 V
Voltage - Output 1 [Max]	6 V
Voltage - Output 1 [Min]	0.8 V

LMZ14202H Series

SIMPLE SWITCHER® 6V to 42V, 2A High Output Voltage Power Module

Part	Voltage - Input (Max) [Max]	Features	Voltage - Output 1 [Min]	Voltage - Output 1 [Max]	Efficiency	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Type	Package / Case	Control Features	Number of Outputs	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Voltage - Input (Min) [Min]	Applications	Current - Output (Max) [Max]	Current - Output	Voltage - Input [Max]	Voltage - Input [Min]	Utilized IC / Part	Outputs and Type	Outputs and Type	Voltage - Output	Frequency - Switching	Regulator Topology	Board Type	Supplied Contents	Main Purpose	Frequency - Switching [Max]
Texas Instruments LMZ14202HTZX/NOPB	42 V	UVLO	5 V	30 V	97 %	125 °C	-40 °C	TO-PMOD-7	Surface Mount	Non-Isolated PoL Module	TO-PMOD-7 Power Module	Active High Enable	1	0.4 in	9.9 mm	4.6 mm	10.2 mm	0.39 "	0.18 "	6 V	ITE (Commercial)	2 A
Texas Instruments LMZ14202HEVAL/NOPB																							2 A	42 V	15 V	LMZ14202H	Non-Isolated	1	12 V	400 kHz	Buck	Fully Populated	Board(s)	DC/DC Step Down
Texas Instruments LMZ14202HTZ/NOPB	42 V	UVLO	5 V	30 V	97 %	125 °C	-40 °C	TO-PMOD-7	Surface Mount	Non-Isolated PoL Module	TO-PMOD-7 Power Module	Active High Enable	1	0.4 in	9.9 mm	4.6 mm	10.2 mm	0.39 "	0.18 "	6 V	ITE (Commercial)	2 A
Texas Instruments LMZ14202EXTEVAL/NOPB																							2 A	42 V	6 V	LMZ14202EXT	Non-Isolated	1	3.3 V		Buck	Fully Populated	Board(s)	DC/DC Step Down	1 MHz
Texas Instruments LMZ14202TZX-ADJ/NOPB	42 V	UVLO	0.8 V	6 V	90 %	125 °C	-40 °C	TO-PMOD-7	Surface Mount	Non-Isolated PoL Module	TO-PMOD-7 Power Module	Active High Enable	1	0.4 in	9.9 mm	4.6 mm	10.2 mm	0.39 "	0.18 "	6 V	ITE (Commercial)	2 A
Texas Instruments LMZ14202TZE-ADJ/NOPB	42 V	UVLO	0.8 V	6 V	90 %	125 °C	-40 °C	TO-PMOD-7	Surface Mount	Non-Isolated PoL Module	TO-PMOD-7 Power Module	Active High Enable	1	0.4 in	9.9 mm	4.6 mm	10.2 mm	0.39 "	0.18 "	6 V	ITE (Commercial)	2 A
Texas Instruments LMZ14202EVAL/NOPB																							2 A	42 V	6 V	LMZ14202	Non-Isolated	1	3.3 V		Buck	Fully Populated	Board(s)	DC/DC Step Down	1 MHz
Texas Instruments LMZ14202TZ-ADJ/NOPB	42 V	UVLO	0.8 V	6 V	90 %	125 °C	-40 °C	TO-PMOD-7	Surface Mount	Non-Isolated PoL Module	TO-PMOD-7 Power Module	Active High Enable	1	0.4 in	9.9 mm	4.6 mm	10.2 mm	0.39 "	0.18 "	6 V	ITE (Commercial)	2 A

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 10.89
		5	$ 10.81
		10	$ 10.72
		25	$ 10.56
		50	$ 10.23
		100	$ 9.24
		250	$ 9.07
	Digi-Reel®	1	$ 11.68
		5	$ 11.01
		10	$ 10.73
		25	$ 10.38
		50	$ 10.12
		100	$ 9.87
		250	$ 9.54
	Tape & Reel (TR)	500	$ 8.91
Texas Instruments	LARGE T&R	1	$ 10.85
		100	$ 9.47
		250	$ 7.30
		1000	$ 6.53

Description

General part information

LMZ14202H Series

The LMZ14202H SIMPLE SWITCHER®power module is an easy-to-use step-down DC-DC solution capable of driving up to 2-A load with exceptional power conversion efficiency, line and load regulation, and output accuracy. The LMZ14202H is available in an innovative package that enhances thermal performance and allows for hand or machine soldering.

The LMZ14202H can accept an input voltage rail between 6 V and 42 V and deliver an adjustable and highly accurate output voltage as low as 5 V. The LMZ14202H only requires three external resistors and four external capacitors to complete the power solution. The LMZ14202H is a reliable and robust design with the following protection features: thermal shutdown, input undervoltage lockout, output overvoltage protection, short-circuit protection, output current limit, and allows start-up into a prebiased output. A single resistor adjusts the switching frequency up to 1 MHz.

Documents

Technical documentation and resources

Power Management Guide 2018 (Rev. R)

Selection guide

Benefits and trade-offs of various power-module package options

White paper

LMZ14202 SIMPLE SWITCHER® 6V to 42V, 2A Power Module in Leaded SMT-TO Package datasheet (Rev. J)

Data sheet

Comparing the Merits of Integrated Power Modules versus Discrete Regulators (Rev. B)

White paper

AN-2027 Inverting Application for the LMZ14203 SIMPLE SWITCHER Power Module (Rev. A)

Application note

AN-2026 Effect of PCB Design on Thermal Performance of SIMPLE SWITCHER Modules (Rev. A)

Application note

SIMPLE SWITCHER® Power Modules for Factory Automation

More literature

SIMPLE SWITCHER® Power Modules for Broadcast Video

More literature

LMZ14202TZX-ADJ/NOPB

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LMZ14202TZX-ADJ/NOPB

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Technical Specifications

LMZ14202H Series

Pricing

Description

LMZ14202H Series

Documents

Power Management Guide 2018 (Rev. R)

Benefits and trade-offs of various power-module package options

LMZ14202 SIMPLE SWITCHER® 6V to 42V, 2A Power Module in Leaded SMT-TO Package datasheet (Rev. J)

Comparing the Merits of Integrated Power Modules versus Discrete Regulators (Rev. B)

AN-2052 Texas Instruments SIMPLE SWITCHER Power Modules and EMI (Rev. C)

Innovative DC/DC Power Modules Selection Guide (Rev. D)

AN-2024 LMZ1420x / LMZ1200x Evaluation Board (Rev. E)

SIMPLE SWITCHER® Power Modules for Medical

SIMPLE SWITCHER® Power Modules for Communications Infrastructure

Practical Thermal Design With DC/DC Power Modules (Rev. A)

SIMPLE SWITCHER® Power Modules for Military

AN-2078 PCB Layout for Texas Instruments SIMPLE SWITCHER Power Modules (Rev. A)

SIMPLE SWITCHER® Power Modules for Test and Measurement

Simplify low EMI design with power modules

Design Summary LMZ1xxx and LMZ2xxx Power Module Family (Rev. B)

AN-2027 Inverting Application for the LMZ14203 SIMPLE SWITCHER Power Module (Rev. A)

AN-2026 Effect of PCB Design on Thermal Performance of SIMPLE SWITCHER Modules (Rev. A)

SIMPLE SWITCHER® Power Modules for Factory Automation

SIMPLE SWITCHER® Power Modules for Broadcast Video

LMZ12,4yyy Generic 8D Report

LMZ14202H Series