|
Symbol
|
Characteristics
|
Conditions
|
Min
|
Typ.
|
Max
|
Unit
|
|
VIN
|
输入电压
|
|
3
|
|
35
|
V
|
|
IGND
|
静态电流
|
无负载
|
|
1.6
|
2.0
|
μA
|
|
VOUT(JC75HXX)
|
输出电压
|
IOUT=10mA
|
-1%
|
|
1%
|
VOUT
|
|
VOUT(JC75HXX)
|
-2%
|
|
2%
|
VOUT
|
|
IOUT
|
输出电流
|
|
200
|
250
|
—
|
mA
|
|
VDROP
|
Dropout电压*1
(JC75H50)
|
IOUT=10mA
ΔVOUT=
- VOUTNOM*2%
|
—
|
30
|
50
|
mV
|
|
IOUT=100mA
ΔVOUT=
- VOUTNOM*2%
|
—
|
300
|
400
|
mV
|
|
IOUT=200mA
ΔVOUT=
- VOUTNOM*2%
|
—
|
600
|
750
|
mV
|
|
Dropout电压
(JC75H33)
|
IOUT=10mA
ΔVOUT=
- VOUTNOM*2%
|
—
|
30
|
50
|
mV
|
|
IOUT=100mA
ΔVOUT=
- VOUTNOM*2%
|
—
|
300
|
400
|
mV
|
|
IOUT=200mA
ΔVOUT=
- VOUTNOM*2%
|
—
|
600
|
750
|
mV
|
|
ΔVOUT
|
负载调整率
|
1mA≤IOUT≤100mA
|
—
|
20
|
50
|
mV
|
|
ΔVOUT x100/
ΔVIN x VOUT
|
输入电压调整率
|
IOUT=1mA,
VIN=(VOUTNOM+1V)
to 30V
|
—
|
—
|
0.2
|
%/V
|
|
ILIMIT
|
限流保护
|
VIN=(VOUTNOM+1V)
to 30V
RLOAD=VOUTNOM/1A
|
|
450
|
|
mA
|
|
TSHDN
|
过热保护
|
|
|
125
|
|
℃
|
|
TCVOUT
|
温度系数
|
IOUT=10mA
-40℃≤TAMB≤100℃
|
|
±100
|
|
ppm/℃
|
