3.3V LDO Regulator, 250mA, 5.5V In, SOT-223-6 Product overview: TPS79433DCQG4 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-TPS79433DCQG4 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 708123-TPS79433DCQG4
Series: TPS series
Packaging: Tube
Operating Temperature Range: -40°C ~ 125°C
Package: SOT-223-6
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Output Current: 250mA
Family Name: TPS79433
Output Voltage: 3.3V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 220μA
PSRR: 65dB ~ 40dB (100Hz ~ 100kHz)
Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Manufacturer Package: SOT-223-6
Voltage Input MAX: 5.5V
Voltage Dropout (Maximum): 0.2V @ 250mA
Alternative Parts (Cross-Reference): MAX8891EXK33/V+; MAX8867EUK32+T; MCP1826ST3302E/DC;
Introduction Date: October 31, 2005
ECCN: EAR99
Country of Origin: Malaysia, Thailand
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Balance
Application Field: Used in Industrial, Audio, Wireless, Communications & Networking, Consumer Electronics, Portable Devices, Power Management
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-6
Fixed Positive LDO Regulator, 3.3V, 0.2V Dropout, BICMOS, PDSO6
IC REG LIN 3.3V 250MA SOT223-6
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-TPS79433DCQG4 | 708123-TPS79433DCQG4 | TPS79433DCQG4-ND | TPS79433DCQG4 | TPS79433DCQG4 |
| Product Name | 3.3V 250mA 5.5V LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - TPS79433DCQG4 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | ||
| Package Type | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-5 | |
| Output Voltage | 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 | |
| IQ | 2.60E-4 amps | 2.20E-4 amps |
