Texas Instruments UC3842D8, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC

Product overview and 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 8
Output Current 1 A
Maximum Operating Temperature +70 °C
Length 4.9mm
Dimensions 4.9 x 3.91 x 1.58mm
Height 1.58mm
Minimum Operating Temperature 0 °C
Width 3.91mm
35 In stock for delivery within 3 working days
Price Each (In a Pack of 5)
HK$ 11.74
(exc. GST)
units
Per unit
Per Pack*
5 - 120
HK$11.74
HK$58.70
125 - 495
HK$11.152
HK$55.76
500 - 1245
HK$10.596
HK$52.98
1250 - 2495
HK$10.066
HK$50.33
2500 +
HK$9.562
HK$47.81
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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