The TL5001AMFKB is a PWM controller designed for power supply control, featuring a wide input voltage range of 3.6 V to 40 V. It integrates essential functions including an error amplifier, regulator, oscillator, PWM comparator, undervoltage lockout (UVLO), and short-circuit protection (SCP). The device operates with an oscillator frequency adjustable from 20 kHz to 500 kHz, allowing for flexibility in various applications. The TL5001AMFKB is characterized for operation in extreme temperature ranges from -55¬8C to 125¬8C, making it suitable for high-reliability automotive applications. The controller offers a dead-time control feature that enables precise management of the output switch duty cycle, which is critical for boost and flyback converters. The reference voltage tolerance is ¬±3%, ensuring stable performance across different conditions. This product is available in a 20-pin LCCC package and is compliant with automotive standards, making it a reliable choice for engineers seeking robust PWM control solutions in demanding environments.
PWM Controller with Wide Input Voltage Range 20-LCCC -55 to 125
Boost, Buck, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-LCCC (8.89x8.89)
| Texas Instruments | Quarktwin Technology Ltd. | |
|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | TL5001AMFKB | TL5001AMFKB |
| Product Name | TL5001AM PWM Controller with Wide Input Voltage Range | DC DC Switching Controllers |
| Configuration / Function | Buck; Boost | |
| Output Voltage Type | Fixed | Fixed; Transistor Driver |
| Package Type | Other; CDIP,LCCC | Other; 20-CLCC |
| Output Voltage | 1 to 50 volts | |
| IOUT | 3 amps |
