UC3843D1 Fairchild Semiconductor, UC3843D1 Datasheet - Page 10
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
10
0.024
0.60
0.20
0.008
#1
#7
0.236
0.156
6.00
3.95
0.225
5.72
(Continued)
0.30
0.20
0.012
0.008
14-SOP
#14
#8
0.071
1.80
0.061
1.55
MAX
0.10
0.004
MIN
0.002
0.05