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LINEAR TECHNOLOGY  LT1933IS6#PBF  DC-DC Switching Buck Step Down Regulator, Adjustable, 3.6V-36Vin, 1.2V-31.6Vout, 0.6Aout, TSOT-23-6

LINEAR TECHNOLOGY LT1933IS6#PBF
Manufacturer Part No:
LT1933IS6#PBF
Order Code:
2102607
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LT1933IS6#PBF is a current-mode PWM step-down DC-to-DC Converter with an internal 0.75A power switch. The wide input range of 3.6 to 36V makes the LT1933 suitable for regulating power from a wide variety of sources, including unregulated wall transformers and 24V industrial supplies. Its high operating frequency allows the use of tiny, inductors and ceramic capacitors, resulting in low, predictable output ripple. Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during startup. The low current (<2µA) shutdown provides output disconnect, enabling easy power management in battery-powered systems.
  • Uses tiny capacitors and inductors
  • Soft-start
  • Internally compensated
  • Output adjustable down to 1.25V
  • 5V at 600mA from 16 to 36V Input
  • 3.3V at 600mA from 12 to 36V Input
  • 5V at 500mA from 6.3 to 36V Input
  • 3.3V at 500mA from 4.5V to 36V Input
  • 500kHz Fixed frequency operation
  • <2µA Low shutdown current

Product Information

Topology:
Buck (Step Down)
Input Voltage Min:
3.6V
Input Voltage Max:
36V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
TSOT-23
No. of Pins:
6Pins
Output Current:
600mA
Output Voltage Min:
1.2V
Output Voltage Max:
31.6V
Switching Frequency:
600kHz
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Automotive;
  • Industrial;
  • 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):
.000091

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