CS5150
Electrical Characteristics:
0°C < T
A
< +70°C; 0°C < T
J
< +85°C; 8V < V
CC1
< 14V; 5V < V
CC2
< 14V; DAC Code: V
ID2
= V
ID1
=
V
ID0
= 1; V
ID3
= 0; CV
GATE(L)
and CV
GATE(H)
= 1nF; C
OFF
= 330pF; C
SS
= 0.1µF, unless otherwise specified.
TEST CONDITIONS
MIN
TYP
MAX
PARAMETER
UNIT
s
DAC: continued
V
ID3
V
ID2
V
ID1
0
1
0
0
1
0
0
0
1
0
0
1
0
0
0
0
0
0
V
ID0
1
0
1
0
1
0
3.0096
3.1086
3.2076
3.3066
3.4056
3.5046
3.0400
3.1400
3.2400
3.3400
3.4400
3.5400
3.0704
3.1714
3.2724
3.3734
3.4744
3.5754
V
V
V
V
V
V
s
V
GATE(H)
and V
GATE(L)
Out SOURCE Sat at 100mA
Out SINK Sat at 100mA
Out Rise Time
Out Fall Time
Shoot-Through Current
Delay V
GATE(H)
to V
GATE(L)
Delay V
GATE(L)
to V
GATE(H)
V
GATE(H)
, V
GATE(L)
Resistance
V
GATE(H)
, V
GATE(L)
Schottky
Measure V
CC1
– V
GATE(L),
;V
CC2
– V
GATE(H)
Measure V
GATE(H)
– VPGnd;
V
GATE(L)
– VPGnd
1V < V
GATE(H)
< 9V; 1V < V
GATE(L)
< 9V
V
CC1
= V
CC2
= 12V
9V > V
GATE(H)
> 1V; 9V > V
GATE(L)
> 1V
V
CC1
= V
CC2
= 12V
Note 1
V
GATE(H)
falling to 2V; V
CC1
= V
CC2
= 8V
V
GATE(L)
rising to 2V
V
GATE(L)
falling to 2V; V
CC1
= V
CC2
= 8V
V
GATE(H)
rising to 2V
Resistor to LGnd
20
LGnd to V
GATE(H)
@ 10mA
LGnd to V
GATE(L)
@ 10mA
1.2
1.0
30
30
2.0
1.5
50
50
50
50
50
100
800
V
V
ns
ns
mA
ns
ns
kΩ
mV
25
25
50
600
s
Soft Start (SS)
Charge Time
Pulse Period
Duty Cycle
COMP Clamp Voltage
V
FFB
SS Fault Disable
High Threshold
s
PWM Comparator
Transient Response
V
FFB
Bias Current
s
Supply Current
I
CC1
I
CC2
Operating I
CC1
Operating I
CC2
s
C
OFF
Normal Charge Time
Extension Charge Time
Discharge Current
(Charge Time/Pulse Period)
×
100
V
FB
= 0V; V
SS
= 0
V
GATE(H)
= Low; V
GATE(L)
= Low
1.6
25
1.0
0.50
0.9
3.3
100
3.3
0.95
1.0
2.5
5.0
200
6.0
1.10
1.1
3.0
ms
ms
%
V
V
V
V
FFB
= 0 to 5V to V
GATE(H)
= 9V to 1V;
V
CC1
= V
CC2
= 12V
V
FFB
= 0V
100
0.3
125
ns
µA
No Switching
No Switching
V
FB
= COMP = V
FFB
V
FB
= COMP = V
FFB
8.5
1.6
8
2
13.5
3.0
13
5
mA
mA
mA
mA
V
FFB
= 1.5V; V
SS
= 5V
V
SS
= V
FFB
= 0
C
OFF
to 5V; V
FB
>1V
3
1.0
5.0
5.0
1.6
8.0
2.2
11.0
µs
µs
mA
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
