3 Pin 1.5A Adjustable Negative Voltage Regulator 3-DDPAK/TO-263 0 to 125
IC REG LIN NEG ADJ 1.5A DDPAK
1.5A Neg Adj LDO, -37V Out, TO-263, 0-125C Product overview: LM337KTTR 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, 1.5A, -37V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5A, -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-LM337KTTR can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A DDPAK/TO-263-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A DDPAK/TO-263-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A DDPAK/TO-263-3
Reg Standard Lin Adj Neg -1.2V to -37V
Reg Standard Lin Adj Neg -1.2V to -37V
Reg Standard Lin Adj Neg -1.2V to -37V
Win Source Part Number: 1198719-LM337KTTR
Operating Temperature Range: 0°C ~ 125°C
Package: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Mounting: SMD
Number of Regulators: 1
Polarity: Negative
Output Type: Adjustable
Output Current: 1.5A
Family Name: LM337
Output Voltage: -1.2V
Categories: Integrated Circuits (ICs)
PSRR: 77dB (120Hz)
Protection Features: Over Temperature, Short Circuit
Manufacturer Homepage: www.ti.com
Manufacturer Package: DDPAK/TO-263-3
Output Voltage MAX: -37V
Voltage Input MAX: -40V
Alternative Parts (Cross-Reference): LT337AM#TRPBF; LT337AM; LT337AM#TR;
Introduction Date: September 01, 2006
ECCN: EAR99
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Linear Voltage Regulators 3 Pin 1.5A Adj Neg Vltg Reg
77dB@(120Hz) 1.5A Adjustable 1.2V~37V Negative electrode 40V DDPAK(TO-263-5) Linear Voltage Regulators (LDO) ROHS
IC REG LIN NEG ADJ 1.5A DDPAK
IC REG LIN NEG ADJ 1.5A DDPAK
| Texas Instruments | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | VAST STOCK CO., LIMITED | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | LM337KTTR | LM337KTTR | 776-LM337KTTR | 296-20746-6-ND | 6613646 | 6613646P | 1198719-LM337KTTR | LM337KTTR | LM337KTTR | LM337KTTR | LM337KTTR |
| Product Name | LM337 3 Pin 1.5A Adjustable Negative Voltage Regulator | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 1.5A -37V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | PMIC - PMIC - Voltage Regulators - Linear - LM337KTTR | Linear Voltage Regulators | Power Supply Chip >> Linear Voltage Regulators (LDO) | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Polarity | Negative | Negative | Negative | Negative | Negative | Negative | |||||
| Output Voltage Type | Adjustable Output,Negative Output | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | ||||
| Package Type | Other; DDPAK/TO-263,TO-220,TO-252 | TO-263; Other; TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | Other; TO-263-3 | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | TO-263; Other; D2pak (to-263) | TO-263; Other; TO-263 | DPAK; TO-263; Other; TO-263-4, D2Pak (3 Leads + Tab), TO-263AA | DPAK; TO-263 | TO-263 | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Over Temperature, Short Circuit | |||||||||
| Output Voltage | -37 to -1.2 volts | -1.2 volts | -37 volts | -37 to -1.2 volts | 1.2 volts | 1.2 to 37 volts | -1.2 volts |
