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參數(shù)資料
| 型號： | SP432BT92AG |
| 英文描述： | Low Voltage Adjustable Precision Shunt Regulators |
| 中文描述： | 低電壓可調(diào)節(jié)精密并聯(lián)穩(wěn)壓器 |
| 文件頁數(shù)： | 9/14頁 |
| 文件大?。?/td> | 358K |
| 代理商： | SP432BT92AG |
2006/07/12
Ver.5
Page 4
SP432
Low Voltage Adjustable Precision Shunt Regulators
ELECTRICAL CHARACTERISTICS
(TA=25℃ , Unless otherwise specified)
SP432AS23RG
&
SP432AS25RG
&
SP432AS35RG
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
TA=25℃
1.234
1.24
1.246
Reference Voltage
VREF
VZ = VREF
IZ = 10mA
TA=-40 ~+80
℃℃
1.222
1.258
V
VREF Temp Deviation
VDEV
TA=-40 ~+80
℃℃
VZ = VREF , IZ = 10mA
10
25
mV
Ratio of change in VREF to change
in Cathode voltage
ΔVREF /
ΔVZ
IZ = 10mA
ΔVZ = 16V ~ VREF
-1.0
-2.7 mV / V
Reference Input
Current
IREF
R1=10K , R2 = ∞ ,
IZ = 10mA
0.15
0.5
uA
IREF Temp Deviation
IREF(DEV)
TA=-40 ~+80
℃℃
R1=10K , R2 = ∞ ,
IZ = 10mA
0.1
0.4
uA
VZ = 6V
Off state Cathode Current
IZ(OFF) VREF = 0V
VZ = 12V
0.5
1.0
uA
Dynamic output impedance
RZ
f < 1KHZ , VZ = VREF
IZ = 1mA ~ 100mA
0.25
0.4
Minimum Operation Current
IZ(MIN) VZ = VREF
30
80
uA
SP432BS23RG
&
SP432BS25RG
&
SP432BT92AG
&
SP432BS35RG
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
TA=25℃
1.228
1.24
1.252
Reference Voltage
VREF
VZ = VREF
IZ = 10mA
TA=-40 ~+80
℃℃
1.215
1.265
V
VREF Temp Deviation
VDEV
TA=-40 ~+80
℃℃
VZ = VREF , IZ = 10mA
10
25
mV
Ratio of change in VREF to change
in Cathode voltage
ΔVREF /
ΔVZ
IZ = 10mA
ΔVZ = 16V ~ VREF
-1.0
-2.7 mV / V
Reference Input
Current
IREF
R1=10K , R2 = ∞ ,
IZ = 10mA
0.15
0.5
uA
IREF Temp Deviation
IREF(DEV)
TA=-40 ~+80
℃℃
R1=10K , R2 = ∞ ,
IZ = 10mA
0.1
0.4
uA
VZ = 6V
Off state Cathode Current
IZ(OFF) VREF = 0V
VZ = 12V
0.5
1.0
uA
Dynamic output impedance
RZ
f < 1KHZ , VZ = VREF
IZ = 1mA ~ 100mA
0.25
0.4
Minimum Operation Current
IZ(MIN) VZ = VREF
30
80
uA
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|---|---|
| SP432BT92AGB | 制造商:SYNC-POWER 制造商全稱:SYNC-POWER 功能描述:Low Voltage Adjustable Precision Shunt Regulators |
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