Single Output LDO, 150mA, Fixed (3.0V), High PSRR, Low Quiescent Current, Low Noise 5-SC70 -40 to 125
2.9V 150mA LDO, 50uA IQ, 45dB PSRR, SOT-5 Product overview: TPS71729DCKR 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, 2.9V, 150mA, 50uA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.9V, 150mA, 50uA, 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-TPS71729DCKR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 055812-TPS71729DCKR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.17V @ 150mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 150mA
Output Voltage: 2.9V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SC-70-5
Maximum Input Voltage: 6.5V
Nominal Output Voltage (Min/Fixed): 2.9V
Dropout Voltage-Max: 0.3V @ 150mA
Operating Supply Current: 100μA
PSRR: 70dB to 45dB (100Hz to 1MHz)
Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | TPS71729DCKR | 776-TPS71729DCKR | 055812-TPS71729DCKR | 296-22481-2-ND | TPS71729DCKR | TPS71729DCKR | TPS71729DCKR |
| Product Name | TPS717 Single Output LDO, 150mA, Fixed (3.0V), High PSRR, Low Quiescent Current, Low Noise | 2.9V 150mA 50uA LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - TPS71729DCKR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators |
| Regulator Type | Low Dropout | Low Dropout | Standard | ||||
| Output Voltage Type | Adjustable Output,Fixed Output | Fixed | Fixed; Fixed | Fixed | |||
| Package Type | Other; SC70,SON,WSON | Other; SOT-5 | SC-70; Other; SC-70-5 | Other; 5-TSSOP, SC-70-5, SOT-353 | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown | Reverse Voltage Protection; Input Overcurrent Protection; Enable | Reverse Voltage Protection; Input Overcurrent Protection | Enable | |||
| Output Voltage | 0.9000 to 5 volts | 2.9 volts | 2.9 volts | 2.9 volts | 2.9 volts |
