Texas Instruments UCC38084P, PWM Current Mode Controller, Dual-Channel 1 A, 1, 8-Pin PDIP

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details

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

Specifications
Attribute Value
Number of PWM Outputs 2
Control Method Current
Topology Boost, Buck, Half Bridge, Push-Pull
Rise Time 25ns
Fall Time 25ns
Maximum Duty Cycle 50%
Maximum Switching Frequency 1000 kHz
Mounting Type Through Hole
Package Type PDIP
Pin Count 8
Output Current 1 A
Length 9.81mm
Dimensions 9.81 x 6.35 x 4.57mm
Minimum Operating Temperature 0 °C
Width 6.35mm
Height 4.57mm
Maximum Operating Temperature +70 °C
Price Each (In a Tube of 50)
£ 2.802
(exc. VAT)
£ 3.362
(inc. VAT)
Units
Per unit
Per Tube*
50 - 200
£2.802
£140.10
250 - 450
£2.152
£107.60
500 +
£1.962
£98.10
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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