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 Output Current 25mA
Minimum Input Voltage 8.5 V
Minimum Output Voltage 9.5 V
Minimum Operating Temperature -40 °C
100 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 10)
$ 1.48
(exc. GST)
$ 1.63
(inc. GST)
units
Per unit
Per Pack*
10 - 10
$1.48
$14.80
20 - 40
$1.376
$13.76
50 - 240
$1.282
$12.82
250 - 490
$1.218
$12.18
500 +
$1.087
$10.87
*price indicative
Packaging Options:
Related Products
Power Over Ethernet (PoE)/LAN Powered Device, Texas Instruments ...
Description:
Power Over Ethernet (PoE)/LAN Powered Device, Texas Instruments PoE is a convenient and practical method and now present widely for delivering power supply on standard CAT5 Ethernet cables to various of loads.
DDR Memory Termination Regulators, Texas Instruments Designed specifically ...
Description:
DDR Memory Termination Regulators, Texas Instruments Designed specifically for bus termination in DDR and QDR memory applications These sink/source tracking termination regulators are aimed for space saving, low-cost applications with low external part counts. Designed specifically for bus termination in ...
Qi (WPC V11) Compliant Wireless Power Supply, Texas ...
Description:
Qi (WPC V11) Compliant Wireless Power Supply, Texas Instruments Qi is an interface standard developed by the Wireless Power Consortium (WPC) for inductive electrical power transfer over distances of up to 4 cm.A Qi-compliant wireless power system consists of a ...
ORing Power Controller, Texas Instruments Logic OR-ing and ...
Description:
ORing Power Controller, Texas Instruments Logic OR-ing and Smart Diode controllers make FETs act like ideal diodes Ideal Diodes significantly reduce the energy normally lost across the forward voltage drop of a diode. Also they protect power sources and loads ...