參數(shù)資料
型號: S-817B20AUA-CWJ-T2
廠商: Seiko Instruments Inc.
英文描述: SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
中文描述: 超小型封裝CMOS電壓穩(wěn)壓器
文件頁數(shù): 5/28頁
文件大?。?/td> 412K
代理商: S-817B20AUA-CWJ-T2
Rev.2.3
S-817 Series
1)
V
OUT
(S)=Specified output voltage
V
OUT
(E)=Effective output voltage, i.e., the output voltage when fixing I
OUT
(=10 mA) and inputting V
OUT
(S)+2.0 V.
2)
Output current at which output voltage becomes 95% of V
OUT
(E) after gradually increasing output current.
3)
Vdrop = V
IN
1-(V
OUT
(E) × 0.98), where V
IN
1 is the Input voltage at which output voltage becomes 98% of
V
OUT
(E) after
gradually decreasing input voltage.
4)
Temperature change ratio for the output voltage [mV/°C] is calculated using the following equation.
[
Ta
ULTRA COMPACT CMOS VOLTAGE REGULATOR
Seiko Instruments Inc.
5
]
[
]
V
mV/ C
V
(S) V
V
Ta V
ppm/ C
1000
OUT
OUT
OUT
OUT
=
×
÷
Specified output voltage
Output voltage temperature coefficient
Temperature change ratio for output voltage
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