Texas Instruments UC3525ADW, Dual PWM Controller, 35 V, 400 kHz 16-Pin, SOIC

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Indisponible
RS n'aura plus ce produit en stock.
N° de stock RS:
121-8952
Référence fabricant:
UC3525ADW
Fabricant:
Texas Instruments
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Marque

Texas Instruments

Maximum Switching Frequency

400 kHz

Output Current

400 mA

Number of Outputs

2

Control Method

Voltage

Mounting Type

Surface Mount

Fall Time

50ns

Rise Time

100ns

Package Type

SOIC

Pin Count

16

Topology

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

Maximum Duty Cycle

49%

Dimensions

10.28 x 7.52 x 2.35mm

PWM Controller Type

Voltage Mode

Length

10.28mm

Width

7.52mm

Height

2.35mm

Maximum Operating Supply Voltage

35 V

Maximum Operating Temperature

+70 °C

Minimum Operating Supply Voltage

4.5 V

Minimum Operating Temperature

0 °C

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

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