3.3V LDO Regulator, 250mA, 5.5V In, SOT-223-6 Product overview: TPS79433DCQRG4 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, 250mA, 5.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 250mA, 5.5V, 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-TPS79433DCQRG4 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1113424-TPS79433DCQR
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 250mA
Categories: Integrated Circuits
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-6
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.2V @ 250mA
Operating Supply Current: 220μA
PSRR: 65dB to 40dB (100Hz to 100kHz)
Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Application Field: Used in Signal Processing, RF Communications, Audio, Communications & Networking, Wireless, Portable Devices
IC REG LIN 3.3V 250MA SOT223-6
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-6
IC REG LIN 3.3V 250MA SOT223-6
IC REG LIN 3.3V 250MA SOT223-6
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-TPS79433DCQRG4 | 1113424-TPS79433DCQRG4 | TPS79433DCQRG4 | TPS79433DCQRG4-ND | TPS79433DCQRG4 | TPS79433DCQRG4 |
| Product Name | 3.3V 250mA 5.5V LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - TPS79433DCQRG4 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | ||
| Package Type | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-6 | ||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | |
| IOUT | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps |
| IQ | 2.60E-4 amps | 2.20E-4 amps | 2.20E-4 amps |
