Dual-Output Low-Dropout (LDO) Voltage Regulator 20-HTSSOP -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 142329-TPS70251PWP
Packaging: Tube/Rail
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.17V @ 500mA
Number of Regulators: 2
Output Type: Fixed
Control Features: Enable, Power Good, Reset, Sequencing
Output Current: 500mA, 250mA
Output Voltage: 3.3V, 1.8V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 20-HTSSOP
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 3.3V, 1.8V
Dropout Voltage-Max: 0.28V @ 500mA,
Operating Supply Current: 190μA to 230μA
PSRR: 60dB (1KHz), 50dB (1kHz)
Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
Dual LDO 3.3V/1.8V 500mA/250mA, 2% Acc, 170mV Dropout, HTSSOP Product overview: TPS70251PWP 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 Dual, LDO, 3.3V, 1.8V, 500mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, 3.3V, 1.8V, 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-TPS70251PWP can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. 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 Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | TPS70251PWP | 142329-TPS70251PWP | 776-TPS70251PWP | TPS70251PWP | 296-8019-5-ND | TPS70251PWP | TPS70251PWP | TPS70251PWP |
| Product Name | TPS70251 Dual-Output Low-Dropout (LDO) Voltage Regulator | PMIC - PMIC - Voltage Regulators - Linear - TPS70251PWP | Dual 3.3V 1.8V 500mA LDO Voltage Regulator IC | 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 |
| Regulator Type | Low Dropout | Low Dropout | Standard | |||||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed | |||
| Package Type | Other; HTSSOP | SSOP; Other; 20-HTSSOP | Other; HTSSOP | Other; 20-PowerTSSOP (0.173", 4.40mm Width) | Other; "20-PowerTSSOP (0.173"", 4.40mm Width)" | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown | Reverse Voltage Protection; Input Overcurrent Protection; Enable, Power Good, Reset, Sequencing | Reverse Voltage Protection; Input Overcurrent Protection | Enable, Power Good, Reset, Sequencing | ||||
| Output Voltage | 3.3 volts | 3.3 to 1.8 volts | 1.8 volts | 3.3 volts | 1.8 to 3.3 volts | 3.3 volts |
