Texas Instruments TL598CD, PWM Voltage Mode Controller

Technical Reference
Legislation and Compliance
Non Compliant
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

Attribute Value
Number of PWM Outputs 2
Control Method Voltage
Topology Buck, Push-Pull
Rise Time 60ns
Fall Time 35ns
Maximum Switching Frequency 300 kHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 16
Maximum Duty Cycle 45%
Output Current 200 mA
Height 1.58mm
Length 9.9mm
Width 3.91mm
Typical Operating Supply Voltage 7 → 40 V
Dimensions 9.9 x 3.91 x 1.58mm
Maximum Operating Temperature +70 °C
Minimum Operating Temperature 0 °C
280 In stock for delivery within 1 working days
Price Each (In a Tube of 40)
kr 13,19
(exc. VAT)
kr 16,49
(inc. VAT)
Per unit
Per Tube*
40 +
kr 13,19
kr 527,60
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time