Manufacturer: STMicroelectronics
Win Source Part Number: 002164-KF50BDT-TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.4V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Family Name: KF50B
Output Voltage: 5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: D-Pak
Maximum Input Voltage: 20V
Nominal Output Voltage (Min/Fixed): 5V
Dropout Voltage-Max: 0.7V @ 500mA
Operating Supply Current: 1mA to 12mA
PSRR: 76dB to 60dB (120Hz to 10kHz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): TA4805AF; TA4805F(TE16L1, N); TA4805F(6L1HITJ,NQ; NJM#2885DL1-05-TE2;
Introduction Date: June 10, 1998
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited
LDO Regulator, 5V, 0.5A, DPAK
LDO Regulator, 5V, 0.5A, DPAK
IC REG LINEAR 5V 500MA DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
5V 500mA LDO, 400mV Dropout, 20V In, TO-252 SMT Product overview: KF50BDT-TR from STMicroelectronics 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, 20V, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 500mA, 20V, 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-KF50BDT-TR can be used for catalog matching and distributor lookup.
IC REG LINEAR 5V 500MA DPAK
IC REG LINEAR 5V 500MA DPAK
| Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 002164-KF50BDT-TR | 7140619P | 1785155 | KF50BDT-TR | 497-1149-6-ND | 776-KF50BDT-TR | KF50BDT-TR | KF50BDT-TR |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - KF50BDT-TR | Voltage Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 5V 500mA 20V TO-252 LDO Voltage Regulator IC | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | ||||||
| Output Polarity | Positive | Positive | Positive | |||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed | |||
| Package Type | Other; D-Pak | DPAK; Other; Dpak | DPAK; Other; TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63 | Other; TO-252 | |||
| Life Cycle Stage | Maturity; Active |
