Texas Instruments 8-Pin, SOIC UC2845AD8 PWM Controller, 500 kHz, 125V, Surface

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Subtotal 25 units (supplied in a tube)*

PHP1,818.55

(exc. VAT)

PHP2,036.775

(inc. VAT)

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Being discontinued
  • Final 220 unit(s), ready to ship from another location

Units
Per Unit
25 - 95PHP72.742
100 - 245PHP70.49
250 - 495PHP68.992
500 +PHP67.492

*price indicative

Packaging Options:
RS Stock No.:
620-0486P
Mfr. Part No.:
UC2845AD8
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

500kHz

Supply Current

4mA

Output Voltage

5.2V

Output Current

1A

Zero Power Detection

No

Number of Outputs

1

Mount Type

Surface

Minimum Supply Voltage

-55V

Package Type

SOIC

Maximum Supply Voltage

125V

Pin Count

8

Minimum Operating Temperature

-40°C

Maximum Duty Cycle

50%

PWM Controller Type

Current Mode

Maximum Operating Temperature

85°C

Series

UC

Width

3.91mm

Standards/Approvals

No

Length

4.9mm

Height

1.58mm

Automotive Standard

No

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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