3-Terminal Adjustable Regulator 4-SOT-223 0 to 125
LM317EMP/NOPB, Linear Volt Regulators
LM317EMP/NOPB, Linear Volt Regulators
LM317EMP/NOPB, Linear Volt Regulators
1A Adj. LDO Regulator, 40V In, 1.25-37V Out, SOT-223 Product overview: LM317EMP/NOPB from Texas Instruments 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, 1A, 40V, 37V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1A, 40V, 37V, 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-LM317EMP/NOPB can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-4
Manufacturer: Texas Instruments
Win Source Part Number: 141667-LM317EMP/NOPB
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Number of Regulators: 1
Output Type: Adjustable
Output Current: 1A
Family Name: LM317
Output Voltage: 1.25 V to 37 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: SOT-223-4
Maximum Input Voltage: 37V
Nominal Output Voltage (Min/Fixed): 1.25V
PSRR: 80dB to 65dB (120Hz)
Control Protection Features: Over Circuit, Over Temperature, Short Circuit
Maximum Output Voltage: 37V
Alternative Parts (Cross-Reference): TS317CM RN; TS317CM; TS317CZ; TS317CZ C0;
Introduction Date: February 01, 1998
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management
IC REG LIN POS ADJ 1.5A SOT223-4
IC REG LIN POS ADJ 1.5A SOT223-4
IC REG LIN POS ADJ 1.5A SOT223-4
80dB@(120Hz) 1A Adjustable 1.25V~37V Positive electrode 37V SOT-223-4 Linear Voltage Regulators (LDO) ROHS
| Texas Instruments | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LM317EMP/NOPB | 1977242 | 1977243P | 776-LM317EMP/NOPB | LM317EMP/NOPBTR-ND | 141667-LM317EMP/NOPB | LM317EMP/NOPB | LM317EMP/NOPB | LM317EMP/NOPB | LM317EMP/NOPB |
| Product Name | LM317-N 3-Terminal Adjustable Regulator | Voltage Regulators | Voltage Regulators | 1A 40V 37V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LM317EMP/NOPB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | |||
| Package Type | Other; DDPAK/TO-263,SOT-223,TO,TO-220,TO-252,TO-3 | Other; Sot-223 | Other; SOT-223 | Other; SOT-223 | Other; TO-261-4, TO-261AA | Other; SOT-223-4 | Other; TO-261-4, TO-261AA | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection | ||||||||
| Output Voltage | 1.2 to 37 volts | 37 volts | 1.25 to 37 volts | 1.25 volts | 1.25 volts | 1.25 volts | 1.25 to 37 volts | |||
| IOUT | 1.5 amps | 1 amps | 1.5 amps | 1 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1 amps |
