CS8221 查看數據表（PDF） - Cherry semiconductor
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CS8221 Datasheet PDF : 6 Pages
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Electrical Characteristics: 6V ² VIN ² 26V, IOUT = 1mA, -40¡ ² TA ² 125¡C, -40¡ ² TJ ² 150¡C; unless otherwise specified.
PARAMETER
s Output Stage
Output Voltage, VOUT
Dropout Voltage (VIN-VOUT)
Load Regulation
Line Regulation
Quiescent Current, (IQ)
Ripple Rejection
Current Limit
Short Circuit Output Current
Thermal Shutdown (Note 1)
Overvoltage Shutdown
Reverse Current
TEST CONDITIONS
9V<VIN<16V, 100µA ² IOUT ² 100mA
6V ² VIN ² 26V, 100µA ² IOUT ² 100mA
IOUT = 100mA
IOUT = 100µA
VIN = 14V
100µA ² IOUT ² 100mA
6V<V<26V
IOUT = 1mA
IOUT = 100µA, VIN = 6V
IOUT ² 50mA
IOUT ² 100mA
7V ² VIN ² 17V, IOUT = 100mA,
f = 120Hz
VOUT = 0V
VOUT ² 1V
VOUT = 5V, VIN = 0V
MIN
4.90
4.85
60
125
40
150
30
TYP
MAX
UNIT
5.00
5.10
V
5.00
5.15
V
400
600
mV
100
150
mV
5
50
mV
5
50
mV
60
120
µA
4
6
mA
12
20
mA
75
dB
200
mA
125
µA
180
¡C
34
38
V
100
500
µA
Note 1: This parameter is guaranteed by design, but not parametrically tested in production.
PACKAGE LEAD #
8L SO Narrow
(Internally Fused Leads)
1
3L
D2PAK
1
2
3
3
Ð
4
Ð
5,6,7,8
2
Package Lead Description
LEAD SYMBOL
FUNCTION
VIN
VOUT
NC
Sense
Gnd
Input voltage.
5V, ±2%, 100mA output.
No connection.
Kelvin connection which allows remote sensing of the output
voltage for improved regulation. If remote sensing is not
required, connect to VOUT.
Ground.
2
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