Texas Instruments UC3825DW, Dual PWM Controller, 1000 kHz 16-Pin, SOIC

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HK$1,699.12

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Per Tube*
40 - 40HK$42.478HK$1,699.12
80 - 120HK$41.555HK$1,662.20
160 +HK$40.308HK$1,612.32

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RS Stock No.:
121-8955
Mfr. Part No.:
UC3825DW
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

1000 kHz

Output Current

1.5 A

Control Method

Current, Voltage

Number of Outputs

2

Fall Time

30ns

Mounting Type

Surface Mount

Rise Time

30ns

Package Type

SOIC

Topology

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

Pin Count

16

Maximum Duty Cycle

85%

Dimensions

10.28 x 7.52 x 2.35mm

Length

10.28mm

PWM Controller Type

Current Mode

Width

7.52mm

Height

2.35mm

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.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.



Flyback Controllers, Texas Instruments


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

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