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LINEAR TECHNOLOGY  LTC3114IDHC-1#PBF  DC-DC Switching Boost, Buck Regulator, Adjustable, 2.2V-40Vin, 2.7V-40Vout, 1Aout, DFN-16

LINEAR TECHNOLOGY LTC3114IDHC-1#PBF
LINEAR TECHNOLOGY LTC3114IDHC-1#PBF
Manufacturer Part No:
LTC3114IDHC-1#PBF
Order Code:
2426270
Technical Datasheet:
See all Technical Docs
LINEAR TECHNOLOGY LTC3114IDHC-1#PBF
LINEAR TECHNOLOGY LTC3114IDHC-1#PBF

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

Product Overview

The LTC3114IDHC-1#PBF is a versatile synchronous monolithic buck-boost DC-to-DC Converter with programmable average output current. The LTC3114-1's proprietary buck-boost PWM control circuitry delivers low noise operation across the entire operating voltage range. Current-mode control ensures exceptional line and load transient responses. Synchronous, internal MOSFET switches and pin selectable Burst Mode® operation maintain high efficiency across the entire range of load current. Average output current is programmed with a standard resistor and provides the basis for wide input range, high efficiency charging systems or constant current, high efficiency LED drive. Regulator turn-ON is programmable through the accurate RUN pin. Quiescent current is just 3µA in shutdown. Over-temperature protection, short-circuit protection and soft-start are integrated.
  • Regulates VOUT above, below or equal to VIN
  • Single inductor
  • Programmable average output current
  • Current -mode control
  • Up to 96% efficiency
  • 30µA No-load quiescent current in Burst Mode® operation
  • 1.2MHz Ultralow noise PWM

Product Information

Topology:
Synchronous Boost, Synchronous Buck
Input Voltage Min:
2.2V
Input Voltage Max:
40V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
DFN
No. of Pins:
16Pins
Output Current:
1A
Output Voltage Min:
2.7V
Output Voltage Max:
40V
Switching Frequency:
1.2MHz
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

  • Power Management
  • LED Lighting
  • Automotive

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):
.000833

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