TS3404CD TSC [Taiwan Semiconductor Company, Ltd], TS3404CD Datasheet - Page 3
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TS3404CD
Manufacturer Part Number
TS3404CD
Description
PWM Buck Controller
Manufacturer
TSC [Taiwan Semiconductor Company, Ltd]
Datasheet
1.TS3404CD.pdf
(5 pages)
TS3404
Functional Block Diagram
Electrical Characteristics
(V
Output section
Leakage current
Sink current
Source current
Output saturation voltage
Short circuit output current
PWM comparator
Input threshold voltage at
f =10KHz (Comp)
Total device
Average supply current
Soft Start
Soft start voltage
Constant charge current
CC
=6V, f = 200KHz, Ta =25
Parameter
o
C; unless otherwise specified.)
(Continued)
Symbol
V
I
V
I
V
I
V
LEAK
I
I
DRV
CCA
T100
SAT
SC
SS
TO
SS
3-5
V
V
V
I
V
CT
Maximum duty cycle
C
O
O
IN
IN
O
T
= 10mA
= 20V
= 270pF
= 25V
= 6V
= 20V
Test Conditions
Min
1.2
2003/12 rev. A
Typ
200
200
120
1.0
0.6
1.3
2.3
20
6
Max
1.5
0.7
10
10
Unit
mA
mA
mA
mA
uA
uA
V
V
V