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LINEAR TECHNOLOGY  LT3493EDCB#TRMPBF  DC-DC Switching Buck (Step Down) Regulator, Adjustable, 3.6V-36Vin, 780mV-31.32Vout, 1.2Aout, DFN-6

LINEAR TECHNOLOGY LT3493EDCB#TRMPBF
Manufacturer Part No:
LT3493EDCB#TRMPBF
Order Code:
1663837RL
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LT3493EDCB#TRMPBF is a current-mode PWM step-down DC-to-DC Converter with an internal 1.75A power switch. The wide operating input range of 3.6 to 36V (40V maximum) makes the LT3493 ideal 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 start-up. The low current (<2µA) shutdown mode provides output disconnect, enabling easy power management in battery-powered systems.
  • Short-circuit robust
  • Uses tiny capacitors and inductors
  • Soft-start function
  • Internally compensated
  • 330mV at 1A Low VCESAT switch

Product Information

Topology:
Buck (Step Down)
Input Voltage Min:
3.6V
Input Voltage Max:
36V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
DFN
No. of Pins:
6Pins
Output Current:
1.2A
Output Voltage Min:
780mV
Output Voltage Max:
31.32V
Switching Frequency:
750kHz
Operating Temperature Max:
85°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

Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.0001

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