Texas Instruments UC2846DW, Dual PWM Controller, 500 kHz 16-Pin, SOIC

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TWD6,104.00

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TWD6,409.20

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RS庫存編號:
178-9149
製造零件編號:
UC2846DW
製造商:
Texas Instruments
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品牌

Texas Instruments

Maximum Switching Frequency

500 kHz

Output Current

500 mA

Number of Outputs

2

Control Method

Current

Fall Time

50ns

Mounting Type

Surface Mount

Package Type

SOIC

Rise Time

50ns

Pin Count

16

Topology

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

Maximum Duty Cycle

50%

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

-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.

Flyback Controllers, Texas Instruments


Current-Mode and Voltage-Mode PWM Controller

Primary-Side Regulation

Peak Power Mode

Low Power

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