ST L7983PU33R

降压降压3.5V60V300mA

Overview

The L7981TR is IC REG BUCK ADJ 3A 8VFQFPN, that includes L7981 Series, they are designed to operate with a Voltage Converter Type, Packaging is shown on datasheet note for use in a Digi-ReelR Alternate Packaging, that offers Mounting Style features such as SMD/SMT, it has an Operating Temperature Range range of - 40 C to + 150 C, as well as the 8-VFDFN Exposed Pad Package Case, it has an Operating Temperature range of -40°C ~ 150°C (TJ). In addition, the Mounting Type is Surface Mount, the device is offered in Adjustable Output Type, the device has a Step-Down of Function, and Supplier Device Package is 8-VFQFPN (3x3), and the Number of Outputs is 1, and Topology is Buck, and the Frequency Switching is 250kHz ~ 1MHz, and Current Output is 3A, and the Output Configuration is Positive, and Voltage Output Min Fixed is 0.6V, and the Voltage Output Max is 28V, and Synchronous Rectifier is No, and the Voltage Input Min is 4.5V, and Voltage Input Max is 28V, and the Shutdown is Shutdown, it has an Maximum Operating Temperature range of + 150 C, it has an Minimum Operating Temperature range of - 40 C, and Output Voltage is Adj, and the Operating Supply Current is 16 mA, and Input Voltage is 4.5 V to 28 V, and the Input Voltage MAX is 28 V, and Output Current is 3 A, and the Switching Frequency is 250 kHz, and Input Voltage MIN is 4.5 V, and the Supply Voltage Min is 4.5 V.

The L7981 is IC REG BUCK ADJ 3A 8VFQFPN, that includes Tube Packaging, they are designed to operate with a Surface Mount Mounting Type, Function is shown on datasheet note for use in a Step-Down, that offers Output Configuration features such as Positive, Synchronous Rectifier is designed to work in No, as well as the Buck Topology, the device can also be used as Adjustable Output Type. In addition, the Supplier Device Package is 8-VFQFPN (3x3), the device is offered in 8-VFDFN Exposed Pad Package Case, it has an Operating Temperature range of -40°C ~ 150°C (TJ), and Voltage Input Min is 4.5V, and the Current Output is 3A, and Voltage Output Max is 28V, and the Voltage Input Max is 28V, and Frequency Switching is 250kHz ~ 1MHz, and the Number of Outputs is 1, and Voltage Output Min Fixed is 0.6V.

Features

Tape & Reel (TR) Package
Positive Output Configuration
Buck Topology
Fixed Output Type
1 Number of Outputs
3.5V Voltage - Input (Min)
60V Voltage - Input (Max)
3.3V Voltage - Output (Min/Fixed)
300mA Current - Output
200kHz ~ 2.2MHz Frequency - Switching
Yes Synchronous Rectifier
Surface Mount Mounting Type