3/4 Pin 500mA Fixed 5V Positive Voltage Regulator 4-SOT-223 0 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 081841-UA78M05CDCY
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 2V @ 350mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Family Name: uA78M05
Output Voltage: 5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: SOT-223-4
Maximum Input Voltage: 25V
Nominal Output Voltage (Min/Fixed): 5V
Dropout Voltage-Max: 2V @ 350mA
PSRR: 80dB (120Hz)
Control Protection Features: Over Current, Over Temperature, Short Circuit
Alternative Parts (Cross-Reference): ZSR485GTC; UZR78L048G; G921CT65U;
Introduction Date: March 01, 2007
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
Application Field: Used in Portable Devices, Computers & Computer Peripherals, Communications & Networking
IC REG LINEAR 5V 500MA SOT223-4
Reg Standard Lin Fix Pos 5V 0.5A 4-Pin
Reg Standard Lin Fix Pos 5V 0.5A 4-Pin
Reg Standard Lin Fix Pos 5V 0.5A 4-Pin
5V 500mA LDO Regulator, SOT-223, 25V In, Positive Product overview: UA78M05CDCY 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, 5V, 500mA, 25V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 500mA, 25V, 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-UA78M05CDCY can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | ODG (Origin Data Global) | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., 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 Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | UA78M05CDCY | 081841-UA78M05CDCY | UA78M05CDCY | 6616721 | 6616721P | 776-UA78M05CDCY | 296-27138-5-ND | UA78M05CDCY | UA78M05CDCY |
| Product Name | UA78M05 3/4 Pin 500mA Fixed 5V Positive Voltage Regulator | PMIC - PMIC - Voltage Regulators - Linear - UA78M05CDCY | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | 5V 500mA 25V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Linear Voltage Regulators |
| Output Polarity | Positive | Positive | Positive | Positive | Positive | ||||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed | |||
| Package Type | Other; SOT-223,TO-220,TO-252 | Other; SOT-223-4 | Other; TO-261-4, TO-261AA | Other; Sot-223 | Other; SOT-223 | Other; SOT-223 | Other; TO-261-4, TO-261AA | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection | Input Overcurrent Protection | ||||||
| Output Voltage | 5 volts | 5 volts | 5 volts | 5 volts | 5 volts | 5 volts |
