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LINEAR TECHNOLOGY  LT8610EMSE#PBF  DC-DC Switching Buck (Step Down) Regulator, Adjustable, 3.4V-42Vin, 1V-41.16Vout, 2.5Aout, MSOP-16

LINEAR TECHNOLOGY LT8610EMSE#PBF
Manufacturer Part No:
LT8610EMSE#PBF
Order Code:
2215134
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LT8610EMSE#PBF is a compact, high efficiency, high speed synchronous monolithic step-down Switching Regulator that consumes only 2.5µA of quiescent current. Top and bottom power switches are included with all necessary circuitry to minimize the need for external components. Low ripple Burst Mode operation enables high efficiency down to very low output currents while keeping the output ripple below 10mVP-P. A SYNC pin allows synchronization to an external clock. Internal compensation with peak current mode topology allows the use of small inductors and results in fast transient response and good loop stability. The EN/UV pin has an accurate 1V threshold and can be used to program VIN under voltage lockout or to shut down the LT8610 reducing the input supply current to 1µA. A capacitor on the TR/SS pin programs the output voltage ramp rate during start-up. The PG flag signals when VOUT is within ±9% of the programmed output voltage as well as fault conditions.
  • Ultralow quiescent current Burst Mode® operation
  • High efficiency synchronous operation
  • 50ns Fast minimum switch-on time
  • 200mV at 1A Low dropout under all conditions
  • Allows use of small inductors
  • Low EMI
  • Current mode operation
  • Accurate 1V enable pin threshold
  • Internal compensation
  • Output soft-start and tracking

Product Information

Topology:
Buck (Step Down)
Input Voltage Min:
3.4V
Input Voltage Max:
42V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
MSOP
No. of Pins:
16Pins
Output Current:
2.5A
Output Voltage Min:
1V
Output Voltage Max:
41.16V
Switching Frequency:
2.2MHz
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

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000343

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