Texas Instruments UCC28703DBVT, PWM Controller 140 kHz 6-Pin, SOT-23

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
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
Controller Type Flyback
Maximum Switching Frequency 140 kHz
Mounting Type Surface Mount
Package Type SOT-23
Pin Count 6
Dimensions 3.05 x 1.75 x 1.3mm
Length 3.05mm
Width 1.75mm
Height 1.3mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -20 °C
70 In stock for delivery within 2 working days
Unit of sale: Each (In a Pack of 10)
1.002
(exc. VAT)
1.232
(inc. VAT)
units
Per unit
Per Pack*
10 - 20
€1.002
€10.02
30 - 50
€0.982
€9.82
60 - 110
€0.964
€9.64
120 - 490
€0.781
€7.81
500 +
€0.646
€6.46
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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