TS3404CD TSC [Taiwan Semiconductor Company, Ltd], TS3404CD Datasheet - Page 3

• Manufacturer Part Number: TS3404CD
• Description: PWM Buck Controller
• Manufacturer: TSC [Taiwan Semiconductor Company, Ltd]

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