Texas Instruments 2 PWM Controller, 500 kHz 125 V 16-Pin, PDIP

View all PWM
Bulk discount available

Subtotal (1 tube of 25 units)*

£109.30

(exc. VAT)

£131.15

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 700 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
25 - 25£4.372£109.30
50 - 100£3.716£92.90
125 - 225£3.279£81.98
250 +£3.06£76.50

*price indicative

RS Stock No.:
121-8957
Mfr. Part No.:
UC3846N
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Switching Frequency

500kHz

Product Type

PWM Controller

Supply Current

4mA

Zero Power Detection

No

Output Current

500mA

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

-55V

Pin Count

16

Maximum Supply Voltage

125V

Minimum Operating Temperature

0°C

Maximum Duty Cycle

50%

PWM Controller Type

Current Mode

Maximum Operating Temperature

70°C

Standards/Approvals

No

Length

19.3mm

Height

4.57mm

Series

UC

Automotive Standard

No

COO (Country of Origin):
MY

Flyback Controller, Current Control, UC18/UC28/UC38 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

Related links