Single Output LDO, 400-mA, Fixed (3.3 V), Cap-Free, Low-Noise, Reverse Current Protection 8-SON -40 to 85
3.3V 400mA LDO Regulator, 75mV Dropout, 1% Accuracy, VSON Product overview: TPS73633DRBT 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, 3.3V, 400mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 400mA, 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-TPS73633DRBT can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 034674-TPS73633DRBT
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.075V @ 400mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 400mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-SON (3x3)
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.2V @ 400mA
Operating Supply Current: 550μA to 1mA
PSRR: 58dB to 37dB (100Hz to 10kHz)
Protection Features: Over Current, Over Temperature, Reverse Polarity
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial, Portable Devices, Power Management
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | 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 | IC Linear Voltage Regulators |
| Product Number | TPS73633DRBT | 776-TPS73633DRBT | 034674-TPS73633DRBT | 296-32558-1-ND | TPS73633DRBT | TPS73633DRBT | TPS73633DRBT | TPS73633DRBT |
| Product Name | TPS73633 Single Output LDO, 400-mA, Fixed (3.3 V), Cap-Free, Low-Noise, Reverse Current Protection | 3.3V 400mA LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - TPS73633DRBT | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Regulator Type | Low Dropout | Low Dropout | Standard | |||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | Other; SON,SOT-223,SOT-23 | Other; VSON | Other; 8-SON (3x3) | Other; 8-VDFN Exposed Pad | Other; 8-VDFN Exposed Pad | |||
| 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 | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts |
