Texas Instruments UCC38C42P, PWM Controller, 1000 kHz 8-Pin, PDIP

Subtotal (1 tube of 50 units)*

£81.80

(exc. VAT)

£98.15

(inc. VAT)

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Units
Per unit
Per Tube*
50 +£1.636£81.80

*price indicative

RS Stock No.:
145-6740
Mfr. Part No.:
UCC38C42P
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

1000 kHz

Output Voltage

18 V

Output Current

200 mA

Number of Outputs

1

Control Method

Current

Mounting Type

Through Hole

Fall Time

20ns

Package Type

PDIP

Rise Time

25ns

Topology

Boost, Buck, Flyback, Forward

Pin Count

8

Dimensions

9.81 x 6.35 x 4.57mm

Maximum Duty Cycle

100%

PWM Controller Type

Current Mode

Length

9.81mm

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °C

COO (Country of Origin):
MY

Flyback Controller, Current Control, UCC28/UCC38 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