3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs 5-TO-263 -40 to 125
LP38503-ADJ 3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs
Manufacturer: Texas Instruments
Win Source Part Number: 1203266-LP38503TJ-AD
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C
Package: TO-263-5 Thin
Mounting: SMD
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Configuration: Positive
Output Current: 3A
Family Name: LP38503
Output Voltage: 0.6V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 15μA ~ 4mA
PSRR: 58dB ~ 56dB (120Hz ~ 1kHz)
Protection Features: Over Current, Over Temperature, Short Circuit
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-263-5 Thin
Output Voltage MAX: 5V
Voltage Input MAX: 5.5V
Voltage Dropout (Maximum): 0.67V @ 3A
Alternative Parts (Cross-Reference): SG2001-XN5/TR; SGM2006-XN5/TR; ADP123AUJZ-R7;
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263-5 Thin
IC VREG 0.6 V-5 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.665 V DROPOUT, PSSO5, TO-263, 5 PIN, Adjustable Positive Single Output LDO Regulator Product overview: LP38503TJ-ADJ/NOPB from National Semiconductor is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, 0.6 V, 5 V, 0.665 V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 0.6 V, 5 V, 0.665 V, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-LP38503TJ-ADJ/NO
IC REG LIN POS ADJ 3A TO263 THIN
LDO Voltage Regulators 3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs 5-TO-263 -40 to 125
IC REG LIN POS ADJ 3A TO263 THIN
| Texas Instruments | Rochester Electronics | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | LP38503TJ-ADJ/NOPB | LP38503TJ-ADJ/NOPB | 1203266-LP38503TJ-ADJ/NOPB | LP38503TJ-ADJ/NOPBTR-ND | 776-LP38503TJ-ADJ/NOPB | LP38503TJ-ADJ/NOPB | LP38503TJ-ADJ/NOPB | LP38503TJ-ADJ/NOPB |
| Product Name | LP38503-ADJ 3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs | PMIC - PMIC - Voltage Regulators - Linear - LP38503TJ-ADJ/NOPB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 0.6 V 5 V 0.665 V LDO Voltage Regulator IC | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | |||||
| Package Type | Other; TO-263,DDPAK/TO-263 | TO-263; Other; TO-263-5 | TO-263; Other; TO-263-5 Thin | TO-263; Other; TO-263-5 Thin | TO-263 | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection; Enable | Input Overcurrent Protection | |||||
| Output Voltage | 0.6000 to 5 volts | 0.6000 volts | 0.6000 to 5 volts | 0.6000 volts | ||||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
