ST L5989D

降压降压2.9V18V4A

Overview

The L5988D is IC REG BUCK ADJ 4A SYNC 16HTSSOP, that includes L5988D Series, they are designed to operate with a Voltage Converter Type, Packaging is shown on datasheet note for use in a Tube Alternate Packaging, that offers Unit Weight features such as 0.002212 oz, Mounting Style is designed to work in SMD/SMT, as well as the 16-TSSOP (0.173", 4.40mm Width) 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 16-HTSSOP, and the Number of Outputs is 1, and Topology is Buck, and the Frequency Switching is 100kHz ~ 1MHz, and Current Output is 4A, and the Output Configuration is Positive, and Voltage Output Min Fixed is 0.6V, and the Voltage Output Max is 18V, and Synchronous Rectifier is Yes, and the Voltage Input Min is 2.9V, and Voltage Input Max is 18V, it has an Maximum Operating Temperature range of + 125 C, it has an Minimum Operating Temperature range of - 40 C, and the Output Voltage is 600 mV, and Input Voltage MAX is 18 V, and the Output Current is 4 A, and Switching Frequency is 400 kHz, and the Input Voltage MIN is 2.9 V, and Load Regulation is 7.5 mV.

L5988 with circuit diagram manufactured by ST/PBF. The L5988 is available in SSOP16 Package, is part of the IC Chips.

Features

Tube Package
1 outputs
Peak reflow temperature (Cel) of 260
16 pins

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
L5989D Voltage Regulators applications.

• CNC system
• Servo drive system
• Digital display device
• Linear guide
• Ball screw pair
• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments