Texas Instruments UC3842D, PWM Current Mode Controller, 1 A, 500 kHz 14-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

PWM Controllers 500kHz, Texas Instruments

From Texas Instruments, a range of Pulse Width Modulation controllers and associated devices to suit a variety of applications and specifications.

PWM (Pulse Width Modulation) Controllers, Texas Instruments

Specifications
Attribute Value
Number of PWM Outputs 1
Control Method Current
Topology Boost, Buck, Flyback, Forward
Rise Time 50ns
Fall Time 50ns
Maximum Duty Cycle 100%
Maximum Switching Frequency 500 kHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 14
Output Current 1 A
Minimum Operating Temperature 0 °C
Dimensions 8.65 x 3.91 x 1.58mm
Width 3.91mm
Height 1.58mm
Maximum Operating Temperature +70 °C
Length 8.65mm
Temporarily out of stock - back order for despatch when stock is available
Price (ex. GST) Each (In a Pack of 5)
$ 2.416
(exc. GST)
$ 2.658
(inc. GST)
units
Per unit
Per Pack*
5 - 20
$2.416
$12.08
25 - 95
$2.30
$11.50
100 - 245
$2.208
$11.04
250 - 495
$2.162
$10.81
500 +
$2.11
$10.55
*price indicative
Packaging Options:
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