Product Summary

The LMZ12003TZ-ADJ is a 3A simple switcher Power Module with 20V Maximum Input Voltage. The applications of the device include Point of load conversions from 5V and 12V input rail, Time critical projects, Space constrained high thermal requirement applications and Negative output voltage applications.

Parametrics

LMZ12003TZ-ADJ absolute maximum ratings: (1)VIN, RON to GND: -0.3V to 25V; (2)EN, FB, SS to GND: -0.3V to 7V; (3)Junction Temperature: 150℃; (4)Storage Temperature Range: -65 to 150℃; (5)ESD Susceptibility: ± 2 kV.

Features

LMZ12003TZ-ADJ features: (1)Integrated shielded inductor; (2)Simple PCB layout; (3)Flexible startup sequencing using external soft-start capacitor and precision enable; (4)Protection against inrush currents and faults such as input UVLO and output short circuit; (5)-40 to 125℃ junction temperature range; (6)Single exposed pad and standard pinout for easy mounting and manufacturing; (7)Fast transient response for FPGAs and ASICs; (8)Low output voltage ripple; (9)Fully Webench Power Designer enabled.

Diagrams

LMZ12003TZ-ADJ Simplified Application Schematic

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LMZ12003TZ-ADJ/NOPB
LMZ12003TZ-ADJ/NOPB
National Semiconductor (TI)
DC/DC Switching Converters 20V,3A PWR MODULE
Data Sheet
0-1: $6.95
1-10: $6.25
10-25: $5.56
25-50: $5.24
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LMZ10500EVAL/NOPB
LMZ10500EVAL/NOPB
National Semiconductor (TI)
Power Management IC Development Tools LMZ10500 Eval Brd
Data Sheet
0-1: $13.57
LMZ10500SE/NOPB
LMZ10500SE/NOPB
National Semiconductor (TI)
DC/DC Switching Regulators SIMPLE SWITCHER 650 mA Nano Mod
Data Sheet
0-790: $0.89
790-1000: $0.88
LMZ10500SEE/NOPB
LMZ10500SEE/NOPB
National Semiconductor (TI)
DC/DC Switching Regulators 5.5VIN,0.65A SIMPLE SWITCHER NANO MOD
Data Sheet
0-1: $1.75
1-10: $1.57
10-25: $1.40
25-50: $1.32
LMZ10500SEX/NOPB
LMZ10500SEX/NOPB
National Semiconductor (TI)
DC/DC Switching Regulators SIMPLE SWITCHER 650 mA Nano Mod
Data Sheet
0-2410: $0.88
2410-3000: $0.88
LMZ10501EVAL/NOPB
LMZ10501EVAL/NOPB
National Semiconductor (TI)
Power Management IC Development Tools LMZ10501 Eval Brd
Data Sheet
0-1: $13.57
LMZ10501SE/NOPB
LMZ10501SE/NOPB
National Semiconductor (TI)
DC/DC Switching Regulators 1A SIMPLE SWITCHER Nano Mod
Data Sheet
0-790: $1.06
790-1000: $1.04