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VISHAY  SI9110DY-T1-E3  DC/DC Controller, Current Mode, PWM Control, 9.5V to 13.5V, 1 Output, Flyback, Cuk, 3MHz, SOIC-14

VISHAY SI9110DY-T1-E3
Technical Data Sheet (103.53KB) EN See all Technical Docs

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Product Overview

The SI9110DY-T1-E3 is a High-voltage Switch-mode Controller designed for use as high-performance switch-mode controllers. A high-voltage DMOS input allows the controller to work over a wide range of input voltages. Current-mode PWM control circuitry is implemented in CMOS to reduce internal power consumption to less than 10mW. A push-pull output driver provides high-speed switching for MOSPOWER devices large enough to supply 50W of output power. When combined with an output MOSFET and transformer, it can be used to implement single-ended power converter topologies.
  • 10 to 120V Input range
  • Current-mode control
  • High-speed, source-sink output drive
  • High efficiency operation (>80%)
  • Internal start-up circuit
  • Internal oscillator (1MHz)

 

Product Information

Supply Voltage Min:
9.5V
Supply Voltage Max:
13.5V
No. of Outputs:
No. of Outputs:
1 Output
Duty Cycle (%):
-
Controller IC Case Style:
SOIC
No. of Pins:
14Pins
Switching Frequency:
3MHz
Topology:
Flyback, Cuk
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
-
Output Current:
10 mA
SVHC:
To Be Advised
Output Voltage:
9.7 V

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Applications

  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
-
RoHS Compliant:
Yes
Authorized Distributor

Substitutes