TDA3682ST 데이터 시트보기 (PDF) - Philips Electronics
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TDA3682ST Datasheet PDF : 20 Pages
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Philips Semiconductors
Multiple voltage regulator with
power switches
Product specification
TDA3682
handbo5o.0k,4h0alfpage
Vo (REG2)
(V)
5.030
MGT175
handbo1o2k,0h0alfpage
VP2 − VSTCP
(mV)
800
MGT173
5.020
400
5.010
− 40
0
40
80
120
160
Tamb (°C)
Fig.4 Output voltage of regulator 2 as a function
of the ambient temperature.
0
0
100
200
300
400
Io (mA)
Fig.5 Voltage drop of VP2 as a function of the
output current of regulator 2.
handbo1o2k,0h0alfpage
VSTCP − Vo(REG2)
(mV)
800
MGT174
handbook2, 2h0al0fpage
VP2 − Vo(REG2)
(mV)
1800
MGT172
400
1400
0
0
100
200
300
400
Io (mA)
1000
0
100
200
300
400
Io (mA)
Fig.6 Dropout voltage of VSTCP as a function of
the output current of regulator 2.
Fig.7 Dropout voltage of VP2 as a function of the
output current of regulator 2.
2002 Mar 11
10
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