The BD12KA5FP-E2 is a low-dropout (LDO) linear voltage regulator from Lingto Electronic Limited, designed to provide a fixed output voltage of 1.2V with a maximum output current of 500mA. It features an output voltage precision of ¬±1% and a low saturation voltage of 0.12V at 200mA load. The device includes built-in overcurrent protection and thermal shutdown capabilities, enhancing reliability in various applications. It is compatible with ceramic capacitors, with a recommended capacitance of 1OºF or greater. The operating temperature range is from -40¬8C to +105¬8C, making it suitable for a wide range of electronic devices, including microcontrollers and consumer electronics. The BD12KA5FP-E2 is packaged in a TO252-3 format, facilitating integration into compact designs.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252
IC REG LINEAR 1.2V 500MA TO252-3
Manufacturer: Rohm Semiconductor
Win Source Part Number: 011246-BD12KA5FP-E2
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Output Voltage: 1.2V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 105°C
Case / Package: TO-252-3
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 1.2V
Operating Supply Current: 0.35mA to 0.55mA
PSRR: 50dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): FAN1589MCX; BD12KA5FP; LR3965G-12-S08-R; BD12KA5FP-E2;
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Balance
IC REG LINEAR 1.2V 500MA TO252-3 Product overview: BD12KA5FP-E2 from ROHM Semiconductor is a 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 1.2V, 500MA, TO252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2V, 500MA, TO252, 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-BD12KA5FP-E2 can be used for catalog matching and distributor lookup.
LDO Voltage Regulators LDO REG 1.2V 0.5A 3PIN
IC REG LINEAR 1.2V 500MA TO252-3
IC REG LINEAR 1.2V 500MA TO252-3
IC REG LINEAR 1.2V 500MA TO252-3
| DigiKey | ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | BD12KA5FP-E2TR-ND | BD12KA5FP-E2 | 011246-BD12KA5FP-E2 | 776-BD12KA5FP-E2 | BD12KA5FP-E2 | BD12KA5FP-E2 | 687-BD12KA5FP-E2 | BD12KA5FP-E2 |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - BD12KA5FP-E2 | 1.2V 500MA TO252 Voltage Regulator IC | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | IC REG LINEAR 1.2V 500MA TO252-3 | PMIC - Voltage Regulators - Linear |
| Regulator Type | Standard | Low Dropout | ||||||
| Output Polarity | Positive | Positive | Positive | |||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | |||
| Package Type | DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63 | DPAK; Other; TO-252-3, DPak (2 Leads + Tab), SC-63 | Other; TO-252-3 | Other; Tape & Reel (TR) | DPAK | DPAK; Other; TO-252-3, DPak (2 Leads + Tab), SC-63 | ||
| Special Features | Input Overcurrent Protection | Input Overcurrent Protection |
