UC3843D1 Fairchild Semiconductor, UC3843D1 Datasheet - Page 8
UC3843D1
Manufacturer Part Number
UC3843D1
Description
Current Mode PWM Controllers Current Mode PWM Control IC
Manufacturer
Fairchild Semiconductor
Datasheet
1.UC3843D1.pdf
(12 pages)
Specifications of UC3843D1
Number Of Outputs
1
Duty Cycle (max)
100 %
Output Current
1000 mA
Mounting Style
SMD/SMT
Package / Case
SOP-8
Switching Frequency
500 KHz
Maximum Operating Temperature
+ 70 C
Fall Time
35 ns
Minimum Operating Temperature
0 C
Rise Time
45 ns
Synchronous Pin
No
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
UC3842/UC3843/UC3844/UC3845
Mechanical Dimensions
Package
8
#1
#4
0.252
6.40
0.300
7.62
0.20
0.008
#8
#5
0.134
0.200
8-DIP
3.40
5.08
0.20
MAX
0.008
0.013
0.33
MIN
0.130
3.30
0.30
0.012