Vin -3V to -36V, -1A, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator 7-TO-220 -40 to 125
1A Negative LDO Regulator, -3V to -36V Vin, -1.18V to -33V Vout, TO-220 Product overview: TPS7A3301KC 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, -3V, -36V, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1A, -3V, -36V, 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-TPS7A3301KC can be used for catalog matching and distributor lookup.
IC REG LIN NEG ADJ 1A TO220-7
Win Source Part Number: 1273664-TPS7A3301KC
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 125°C
Package: TO-220-7
Number of Regulators: 1
Polarity: Negative
Output Type: Adjustable
Control Features: Enable, Soft Start
Output Current: 1A
Family Name: TPS7A33
Output Voltage: -1.18V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 100μA ~ 950μA
PSRR: 72dB (10kHz)
Protection Features: Over Current, Over Temperature
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-220-7
Output Voltage MAX: -33V
Voltage Input MAX: -36V
Voltage Dropout (Maximum): 0.8V @ 1A
Alternative Parts (Cross-Reference): TPS7A3301RGWT; TPS7A3301RGWR;
Introduction Date: December 27, 2011
ECCN: EAR99
Estimated EOL Date: Obsolete
Halogen Free: Not Compliant
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
Linear Voltage Regulator IC Negative Adjustable 1 Output 1A TO-220-7
IC REG LIN NEG ADJ 1A TO220-7
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | TPS7A3301KC | 776-TPS7A3301KC | TPS7A3301KC | 1273664-TPS7A3301KC | 296-39501-5-ND | TPS7A3301KC |
| Product Name | TPS7A3301 Vin -3V to -36V, -1A, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator | 1A -3V -36V TO-220 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - TPS7A3301KC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Adjustable Output,Negative Output | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | |
| Package Type | Other; TO-220,VQFN | Other; TO-220-7 | TO-220; Other; TO-220-7 | TO-220; Other; TO-220-7 | TO-220; Other; TO-220-7 | TO-220 |
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Soft Start,Thermal Shutdown | Input Overcurrent Protection; Enable, Soft Start | Input Overcurrent Protection | |||
| Output Voltage | -33 to -1.2 volts | -33 volts | -1.18 volts | 1.18 volts | -33 to -1.18 volts | -1.18 volts |
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps |
