LM34919C-Q1
FEATURES
- 2 AEC-Q100 qualified (Tj = -40°C to 125°C)
- Maximum Switching Frequency: 2.6 MHz
- Input Voltage Range: 4.5 V to 50 V
- Integrated N-Channel buck switch
- Integrated Start-Up Regulator
- No Loop pensation Required
- Ultra-Fast Transient Response
- Operating Frequency Remains Constant with
Load Current and Input Voltage
- Adjustable Output Voltage
- Power Good Output
- Enable Input
- Valley Current Limit at 0.64 A Typical
- Precision Internal Voltage Reference
- Low IQ Shutdown (<10 µA)
- Highly Efficient Operation
- Thermal Shutdown
- 12-Bump 2 mm x 2 mm DSBGA and 12-pin 4 mm x 4 mm WSON Packages
APPLICATIONS
- Automotive Safety and Infotainment
- High Efficiency Point-of-Load (POL) Regulator
- Telemunication Buck Regulator
- Secondary Side Post Regulator
DESCRIPTION
The LM34919C Step Down Switching Regulator features all of the functions needed to implement a low-cost, efficient, buck bias regulator capable of supplying 0.6 A to the load. This buck regulator contains an...
