Single Output LDO, 250mA, Fixed(3.3V), High PSRR, Low Noise 6-SOT-223 -40 to 85
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-6
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-6
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-6
IC REG LIN 3.3V 250MA SOT223-6
Manufacturer: Texas Instruments
Win Source Part Number: 034839-TPS79433DCQR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.145V @ 250mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 250mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
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: 64 pct.
Supply and Demand Status: Balance
Fixed Positive LDO Regulator, 3.3V, 0.2V Dropout, BICMOS, PDSO6
3.3V 250mA LDO Regulator, SOT-223 Product overview: TPS79433DCQR 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. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 250mA, 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-TPS79433DCQR can be used for catalog matching and distributor lookup.
IC REG LIN 3.3V 250MA SOT223-6
LDO Voltage Regulators High PSRR Fast RF High-Enable 250-mA
IC REG LIN 3.3V 250MA SOT223-6
| Texas Instruments | DigiKey | ODG (Origin Data Global) | Win Source Electronics | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | TPS79433DCQR | 296-14437-2-ND | TPS79433DCQR | 034839-TPS79433DCQR | TPS79433DCQR | 776-TPS79433DCQR | TPS79433DCQR | TPS79433DCQR | TPS79433DCQR |
| Product Name | TPS79433 Single Output LDO, 250mA, Fixed(3.3V), High PSRR, Low Noise | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - TPS79433DCQR | 3.3V 250mA LDO Voltage Regulator IC | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Regulator Type | Low Dropout | Standard | Low Dropout | ||||||
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed; Fixed | Fixed | ||||
| Package Type | Other; MSOP-PowerPAD,SOT-223 | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223 | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown | Reverse Voltage Protection; Input Overcurrent Protection | Reverse Voltage Protection; Input Overcurrent Protection; Enable | Enable | |||||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts |
