Texas Instruments UCC28704DBVT-1, DC-DC Controller 94 kHz, 8.5 → 35 V 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 Controller
Number of Outputs 1
Maximum Switching Frequency 94 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 Input Voltage 35 V
Maximum Operating Temperature +125 °C
Maximum Output Current 38mA
Maximum Output Voltage 13 V
Minimum Input Voltage 8.5 V
Minimum Output Current 25mA
Minimum Operating Temperature -40 °C
Minimum Output Voltage 9.5 V
60 In stock for delivery within 7 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 10)
$ 1.654
(exc. GST)
$ 1.819
(inc. GST)
units
Per unit
Per Pack*
10 - 10
$1.654
$16.54
20 - 40
$1.538
$15.38
50 - 240
$1.386
$13.86
250 - 490
$1.276
$12.76
500 +
$1.113
$11.13
*price indicative
Packaging Options:
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