Manufacturer: Texas Instruments
Win Source Part Number: 121657-LM317KTER
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Number of Regulators: 1
Output Type: Adjustable
Output Current: 1.5A
Output Voltage: 1.25 V to 37 V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 125°C
Case / Package: 3-PowerFLEX
Maximum Input Voltage: 40V
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
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance
Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PSSO3
1.25 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO3, PLASTIC, PFM-3 Product overview: LM317KTER from Texas Instruments is a 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 1.25 V, 37V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.25 V, 37V, 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-LM317KTER can be used for catalog matching and distributor lookup.
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| Win Source Electronics | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 121657-LM317KTER | LM317KTER | 776-LM317KTER | 296-9536-2-ND | LM317KTER | LM317KTER |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LM317KTER | 1.25 V 37V Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Output Polarity | Positive | Positive | ||||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | |||
| Package Type | Other; 3-PowerFLEX | Other; SMSIP3H | Other; TO-252-4 | DPAK; Other; TO-252-4, DPAK (3 Leads + Tab) | ||
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | |||||
| Output Voltage | 1.25 volts | 37 volts | 1.25 to 37 volts | 1.25 volts |
