Texas Instruments PTN78020 Integrated Switching Regulator
Texas Instruments PTN78020 Integrated Switching Regulator (ISR) operates over an input voltage range of 9V to 29V and provides high-efficiency, positive-to-negative voltage conversion for loads up to 4A. The output voltage of the TI PTN78020 ISR is set using a single external resistor and may be adjusted to any value with the range of -15V to -3V. The Texas Instruments PTN78020 ISR is designed for use in a variety of applications, including general-purpose, industrial controls, HVAC systems, test and measurement, medical instrumentation, AC/DC adapters, vehicles, marine, and avionics.
Features
- 4A Output Current
- Wide-Input Voltage (9V to 29V)
- Wide-Output Voltage Adjust (-15V to -3V)
- High Efficiency (Up to 87%)
- Output Current Limit
- Overtemperature Shutdown
- Undervoltage Lockout
- -40°C to 85°C Operating Temperature
- Surface-Mount Package Available
Applications
- General-Purpose
- Industrial Controls
- HVAC Systems
- Test and Measurement
- Medical Instrumentation
- AC/DC Adaptors
- Vehicles
- Marine
- Avionics
发布日期: 2010-01-18
| 更新日期: 2022-03-11