Texas Instruments UCC35705D, PWM Voltage Mode Controller, 20 mA, 4000 kHz 8-Pin, SOIC

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

Flyback Controller, Voltage Control, 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 1
Control Method Voltage
Topology Boost, Buck, Flyback, Forward
Rise Time 10ns
Fall Time 10ns
Maximum Switching Frequency 4000 kHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Maximum Duty Cycle 93%
Output Current 20 mA
Height 1.58mm
Dimensions 4.9 x 3.91 x 1.58mm
Length 4.9mm
Width 3.91mm
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +70 °C
Unit of sale: Each (In a Tube of 75)
0.955
(exc. VAT)
1.175
(inc. VAT)
units
Per unit
Per Tube*
75 +
€0.955
€71.625
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Related Products
Current mode and voltage mode DC-DC controllers for ...
Description:
Current mode and voltage mode DC-DC controllers for power conversion circuits.
Current mode and voltage mode DC-DC controllers for ...
Description:
Current mode and voltage mode DC-DC controllers for power conversion circuits.
The isolated-flyback power supply controller provides Constant-Voltage (CV) ...
Description:
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. Current-Mode and Voltage-Mode PWM Controller. Primary-Side Regulation. ...
A range of integrated Step-down (Buck) DC-DC controllers ...
Description:
A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement complete switching regulator designs.