Texas Instruments TL3844PE4, PWM Controller, 500 kHz 8-Pin, PDIP

Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
RS Stock No.:
709-2554
Mfr. Part No.:
TL3844PE4
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

500 kHz

Output Voltage

30 V

Output Current

200 mA

Number of Outputs

1

Control Method

Current

Mounting Type

Through Hole

Fall Time

50ns

Rise Time

50ns

Package Type

PDIP

Pin Count

8

Topology

Boost, Flyback, Forward

Dimensions

9.81 x 6.35 x 4.57mm

Maximum Duty Cycle

48%

Length

9.81mm

PWM Controller Type

Current Mode

Width

6.35mm

Height

4.57mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Flyback Controller, Current Control, TL28/TL38 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