1A Low Noise, Fast Transient Response Low-Dropout Linear Regulator 6-SOT-223 -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 034678-TPS73801DCQR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.24V @ 1A
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Current: 1A
Output Voltage: 1.21 V to 20 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-6
Maximum Input Voltage: 20V
Nominal Output Voltage (Min/Fixed): 1.21V
Dropout Voltage-Max: 0.5V @ 1A
Operating Supply Current: 1.5mA to 80mA
PSRR: 58dB to 37dB (100Hz to 10kHz)
Maximum Output Voltage: 20V
Protection Features: Over Current, Over Temperature, Reverse Polarity
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Balance
Application Field: Used in Portable Devices, Power Management, Industrial
1A Adj LDO, 20V, SOT-223, 240mV Dropout Product overview: TPS73801DCQR 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, 20V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1A, 20V, 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-TPS73801DCQR can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC 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 |
| Product Number | TPS73801DCQR | 034678-TPS73801DCQR | 776-TPS73801DCQR | 8175408P | 8175408 | TPS73801DCQR | 296-39489-2-ND | TPS73801DCQR | TPS73801DCQR | TPS73801DCQR |
| Product Name | TPS73801 1A Low Noise, Fast Transient Response Low-Dropout Linear Regulator | PMIC - PMIC - Voltage Regulators - Linear - TPS73801DCQR | 1A 20V LDO Voltage Regulator IC | Voltage Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | ||||
| Package Type | Other; SOT-223 | Other; SOT-223-6 | Other; SOT-223 | Other; SOT-223 | Other; Sot-223 | Other; SOT-223-6 | Other; SOT-223-6 | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown | Reverse Voltage Protection; Input Overcurrent Protection; Enable | Reverse Voltage Protection; Input Overcurrent Protection | Enable | ||||||
| Output Voltage | 1.2 to 20 volts | 1.21 volts | 20 volts | 1.21 volts | 1.21 to 20 volts | 1.21 volts | ||||
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps |
