Single Output LDO, 50mA, Fixed (3.3V), Low Quiescent Current, Power Good (PG) Output 5-SC70 -40 to 85
3.3V LDO, 50mA, 1.2uA IQ, 105mV Dropout, SC-50 Product overview: TPS79733DCKR 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, 50mA, 1.2uA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 50mA, 1.2uA, 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-TPS79733DCKR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 034852-TPS79733DCKR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.105V @ 10mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Power Good
Output Current: 50mA
Family Name: TPS79733
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: SC-70-5
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.2V @ 10mA
Operating Supply Current: 2μA
PSRR: 50dB (100Hz)
Protection Features: Over Current, Reverse Polarity
Alternative Parts (Cross-Reference): NCP508MN33TBG; MIC5253-3.3BC5; MIC5253-3.3YC5-TR; XC6225A325ANR-G;
Introduction Date: December 01, 2004
ECCN: EAR99
Country of Origin: China, Thailand
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance
Application Field: Used in Industrial, Power Management
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | TPS79733DCKR | 776-TPS79733DCKR | 034852-TPS79733DCKR | TPS79733DCKR | 296-11990-2-ND | TPS79733DCKR | TPS79733DCKR | TPS79733DCKR |
| Product Name | TPS79733 Single Output LDO, 50mA, Fixed (3.3V), Low Quiescent Current, Power Good (PG) Output | 3.3V 50mA 1.2uA LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - TPS79733DCKR | 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; SC70 | Other; SC | SC-70; Other; SC-70-5 | SC-70; Other; 5-TSSOP, SC-70-5, SOT-353 | Other; 5-TSSOP, SC-70-5, SOT-353 | |||
| Special Features | Input Overcurrent Protection; Overcurrent Protection,Power Good | Reverse Voltage Protection; Input Overcurrent Protection; Power Good | Reverse Voltage Protection; Input Overcurrent Protection | Power Good | ||||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts |
