Texas Instruments UCC35705D, PWM Voltage Mode Controller, 20 mA, 4000 kHz 8-Pin, SOIC

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We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
RS Stock No.:
145-7140
Mfr. Part No.:
UCC35705D
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

4000 kHz

Output Current

20 mA

Control Method

Voltage

Mounting Type

Surface Mount

Fall Time

10ns

Package Type

SOIC

Rise Time

10ns

Pin Count

8

Topology

Boost, Buck, Flyback, Forward

Maximum Duty Cycle

93%

Dimensions

4.9 x 3.91 x 1.58mm

Length

4.9mm

Width

3.91mm

Height

1.58mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

COO (Country of Origin):
MY

Flyback Controller, Voltage Control, Texas Instruments


The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.


Flyback Controllers, Texas Instruments


Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power