Low

LINEAR TECHNOLOGY  LT8710EFE#PBF  PWM Controller, 80V-4.5V supply, 750 kHz, TSSOP-20

Technical Data Sheet (641.33KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

LINEAR TECHNOLOGY LT8710EFE#PBF
Video

Product Overview

The LT8710EFE#PBF is a synchronous PWM DC/DC Controller with a rail-to-rail output current monitor and control. It is ideal for many types of power supply topologies and can be easily configured for boost, SEPIC, inverting, or flyback configurations. The LT8710's rail-to-rail output current monitor and control allows the part to be configured in current limited applications such as battery charging. The FLAG pin can be used as a power good indication or C/10 indication allowing for accurate bulk and float battery voltages. The LT8710's switching frequency range can be set between 100 and 750kHz using an external resistor or synchronized to an external clock. It also features innovative EN/FBIN pin circuitry that allows for slowly varying input signals and an adjustable under voltage lockout function. The pin is also used for input voltage regulation to avoid collapsing a high impedance input supply. Additional features such as frequency foldback and soft-start are integrated.
  • Rail-to-rail output current monitor and control
  • Input voltage regulation for high impedance inputs
  • C/10 or Power good indication pin
  • Can be synchronized to external clock
  • High gain EN/FBIN pin accepts slowly varying input signals

Product Information

Input Voltage:
-
Output Voltage:
-
Output Current:
-
Supply Voltage Min:
4.5V
Supply Voltage Max:
80V
Controller IC Case Style:
TSSOP
No. of Pins:
20Pins
Frequency:
750kHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

Find similar products  grouped by common attribute

Applications

  • Automotive;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.00027