Texas Instruments UC2825N, Dual PWM Controller, 1000 kHz 16-Pin, PDIP

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HK$270.90

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Packaging Options:
RS Stock No.:
620-0436
Mfr. Part No.:
UC2825N
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

1000 kHz

Output Current

1.5 A

Number of Outputs

2

Control Method

Current, Voltage

Mounting Type

Through Hole

Fall Time

30ns

Rise Time

30ns

Package Type

PDIP

Topology

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

Pin Count

16

Dimensions

19.3 x 6.35 x 4.57mm

Maximum Duty Cycle

80%

Length

19.3mm

PWM Controller Type

Current Mode

Width

6.35mm

Height

4.57mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Flyback Controller, Current Control, UC18/UC28/UC38 Series, 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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