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參數(shù)資料
| 型號： | CS5101 |
| 廠商： | ZF Electronics Corporation |
| 英文描述： | Secondary Side Post Regulator for AC/DC and DC/DC Multiple Output Converters |
| 中文描述： | 次級端后穩(wěn)壓于AC / DC和DC / DC轉(zhuǎn)換器多輸出 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大小： | 153K |
| 代理商： | CS5101 |
3
C
Electrical Characteristics: continued
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
I
Current Sense Amplifier: continued
Input Offset Voltage
V
IS
+ = 2.5V; V
IS
- = V
ISCOMP
V
IS
+ = V
IS
- = 0V; I
IS
flows out of pins
-8
0
8
mV
Input Bias Currents
Input Offset Current (IS
+
, IS
-
)
20
250
nA
-250
0
250
nA
Input Signal Voltage Range
(Note 1)
-0.3
V
CC
-4.0
V
I
RAMP/SYNC Generator
Ramp Source Current Initial
Accuracy
V
SYNC
= 5V, V
RAMP
= 2.5V ; T = 25C
(Note 1)
0.18
0.20
0.22
mA
Ramp Source Current
V
SYNC
= 5V; V
RAMP
= 2.5V
V
SYNC
= 0V; V
RAMP
= 2.5V
V
SYNC
= 5V
V
SYNC
= 0V
V
RAMPDR
= V
RAMPPK
D V
RAMPVY
V
RAMP
@ V
REF
< 2.0V
V
SYNC
@ V
RAMP
> 2.5V
V
SYNC
= 0V; I
SYNC
flows out of pin
0.16
0.20
0.24
mA
Ramp Sink Current
1.0
4.0
mA
RAMP Peak Voltage
3.3
3.5
3.7
V
RAMP Valley Voltage
1.4
1.5
1.6
V
RAMP Dynamic Range
1.7
2.0
2.3
V
RAMP Sleep Threshold Voltage
0.3
0.6
1.0
V
SYNC Threshold
2.3
2.5
2.7
V
SYNC Input Bias Current
1
20
μA
I
Output Stage
V
G
, High
V
G
, Low
V
G
Rise Time
V
SYNC
= 5V; IV
G
= 200mA, V
C
D V
G
V
SYNC
= 0V; IV
G
= 200mA
Switch V
SYNC
High; C
G
= 1nF;
V
CC
= 15V; measure 2V to 8V
Switch V
SYNC
Low; C
G
= 1nF
V
CC
= 15V; measure 8V to 2V
Remove supplies; V
G
= 10V
Remove supplies; V
D
= 10V
1.6
2.5
V
0.9
1.5
V
30
75
ns
V
G
Fall Time
40
100
ns
V
G
Resistance to Gnd
V
D
Resistance to Gnd
50
100
k
500
1500
I
General
I
CC
, Operating
I
CC
in UVL
I
CC
in Sleep Mode High
I
CC
In Sleep Mode Low
I
C
, Operating High
V
SYNC
= 5V
V
CC
= 6V
V
RAMP
= 0V; V
CC
= 45V
V
RAMP
= 0V; V
CC
= 10V
V
SYNC
= 5V; V
FB
= V
IS
D = 0V;
V
C
= 75V
V
SYNC
= 5V; V
FB
= V
IS
D = 0V; V
C
= 8V
12
18
mA
300
500
μA
80
200
μA
20
50
μA
4
8
mA
I
C
, Operating Low
UVLO Start Voltage
3
6
mA
7.4
8.0
9.2
V
UVLO Stop Voltage
6.4
7.0
8.3
V
UVLO Hysteresis
0.8
1.0
1.2
V
Leading Edge, t
DELAY
Trailing Edge, t
DELAY
V
SYNC
= 2.5V to V
G
= 8V
V
SYNC
= 2.5V to V
G
= 2V
280
ns
750
ns
Note 1: Guaranteed by design. Not 100% tested in production.
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| CS-5101 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Secondary Side Post Regulator for AC/DC and DC/DC Multiple Output Conver |
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