LMZ12002TZE-ADJ/NOPB

DC DC CONVERTER 0.8-6V

LMZ12002TZE-ADJ/NOPB is a 20V input, 2A output SIMPLE SWITCHER step-down DC-DC power module in NDW package, featuring integrated shielded inductor, adjustable 0.8V to 6V output, and multiple protection features.Checked against the datasheet

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Technical parameters

Key specs

Input voltage4.5 ~ 20 V

Output voltage800 mV ~ 6 V

Output current2 AMax

IsolationNon-isolated

Datasheet-verified parameters

24 items

Parameter	Value and test conditions	Source
Input Voltage Range	4.5 V to 20 V
Output Voltage	0.8 V to 6 V (Adjustable)
Output Current	Up to 2 A
Power	12-W Maximum Total Power Output
Package	TO-PMOD (NDW), 7 Pins, 9.85 mm × 10.16 mm
Operating Temperature	-40°C to 125°C (Junction Temperature)
RoHS	Yes
Recommended Operating Conditions - Input Voltage	Min: 4.5 V, Max: 20 V
Absolute Maximum Ratings - Input Voltage	Min: -0.3 V, Max: 25 V (VIN, RON to GND)
Absolute Maximum Ratings - Junction Temperature	Max: 150°C
Storage Temperature	Min: -65°C, Max: 150°C
Peak Reflow Case Temperature	Max: 245°C (30 sec)
Enable Threshold	Typ: 1.18 V (Rising), Min: 1.1 V, Max: 1.25 V (over -40°C to 125°C)
Enable Hysteresis	Typ: 90 mV
Soft-Start Source Current	Typ: 8 μA (VSS=0V), Min: 5 μA, Max: 11 μA (over -40°C to 125°C)
Current Limit Threshold	Typ: 2.6 A (DC average), Min: 2.3 A, Max: 3.65 A (over -40°C to 125°C)
ON Timer Minimum Pulse Width	Typ: 150 ns
OFF Timer Pulse Width	Typ: 260 ns
Thermal Shutdown Temperature	Typ: 165°C (Activation), Hysteresis: 20°C (Resume at 145°C)
Efficiency	Up to 92%
Internal Inductor	10 μH
Switching Frequency Adjustment	Up to 1 MHz (via RON resistor)
Protection Features	Thermal shutdown, Input UVLO, Output OVP, Short circuit protection, Output current limit, Prebiased start-up
MSL Rating	Level-3-245C-168 HR

All parameters (22)ExpandCollapse

Power
Current - Output (Max)	2A
Voltage - Input (Max)	20V
Voltage - Input (Min)	4.5V
Voltage - Output 1	0.8 ~ 6V
Voltage - Output 2	-
Voltage - Output 3	-
Environment and package
Mounting Type	Surface Mount
Operating Temperature	-40°C~125°C
Package	Tube
Package / Case	TO-PMOD-7, Power Module
Size / Dimension	0.40" L x 0.39" W x 0.18" H (10.2mm x 9.9mm x 4.6mm)
Supplier Device Package	TO-PMOD-7
Other
Applications	ITE (Commercial)
Base Product Number	LMZ12002
Control Features	Enable, Active High
Efficiency	92%
Features	UVLO
Mfr	Texas Instruments
Number of Outputs	1
Product Status	Active
Series	SIMPLE SWITCHER®
Type	Non-Isolated PoL Module

Pinout and package

PackageTO-PMOD (NDW), 7 Pins, 9.85 mm × 10.16 mm

Pin	Name	Function
1	VIN	- Supply input, nominal operating range 4.5 V to 20 V
2	RON	- ON-Time Resistor, external resistor from VIN to this pin sets ON-time, typical values 25 kΩ to 124 kΩ
3	EN	- Enable, input to precision enable comparator, rising threshold 1.18 V, max recommended input level 6.5 V
4	GND	- Ground, reference point for all stated voltages, must be externally connected to EP
5	SS	- Soft-Start, internal 8 μA current source charges external capacitor to produce soft-start function
6	FB	- Feedback, internally connected to regulation, overvoltage, and short circuit comparators, regulation reference point 0.8 V
7	VOUT	- Output Voltage, output from internal inductor, connect output capacitor between this pin and exposed pad
EP		Exposed Pad - Internally connected to pin 4, used to dissipate heat, must be electrically connected to pin 4 external to the package

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DatasheetDatasheet · 1.2 MB · 2026-11-02

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