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LINEAR TECHNOLOGY  LTM8021EV#PBF  DC/DC POL Converter, Adjustable, Buck, 1.3 MHz, 800 mV to 5 V out, 500 mA, LGA-35

LINEAR TECHNOLOGY LTM8021EV#PBF
LINEAR TECHNOLOGY LTM8021EV#PBF
Manufacturer Part No:
LTM8021EV#PBF
Order Code:
1673558
Technical Datasheet:
See all Technical Docs
LINEAR TECHNOLOGY LTM8021EV#PBF
LINEAR TECHNOLOGY LTM8021EV#PBF

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

Product Overview

The LTM8021EV#PBF is a 500mA step-down DC/DC µModule (Power Module) with switching controller, power switches, inductor and all support components. It can deliver up to 500mA of DC output current with only bulk external input and output capacitors. This module provides a precisely regulated output voltage programmable via one external resistor from 0.8 to 5VDC. Only an output and bulk input capacitor is needed to finish the design. A built-in soft-start timer is adjustable with just a resistor and capacitor. It has a fixed 1.1MHz switching frequency. For any given output voltage, the duty cycle falls as the input voltage rises. The LTM8021 is a step-down converter, so a minimum amount of headroom is required to keep the output in regulation. For most applications at full load, the input must be about 1.5V above the desired output.
  • Complete switch mode power supply
  • Current mode control

Product Information

DC / DC Converter Type:
-
Input Voltage Min:
3V
Input Voltage Max:
36V
No. of Outputs:
1 Output
DC / DC Converter IC Case:
LGA
No. of Pins:
35Pins
Output Current:
500mA
Output Voltage Min:
800mV
Output Voltage Max:
5V
Switching Frequency:
1.3MHz
Topology:
Buck (Step Down)
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Automotive
  • Portable Devices
  • Power Management
  • Industrial

Legislation and Environmental

Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.00068