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BAXXDD0W Datasheet(Fiches technique) 2 Page - Rohm

Numéro de pièce BAXXDD0W
Description  BAXXDD0_10
Télécharger  10 Pages
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Fabricant  ROHM [Rohm]
Site Internet  http://www.rohm.com
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Technical Note
BA□□DD0 Series,BA□□CC0 Series,
BA□□DD0W Series,BA□□CC0W Series
2/9
www.rohm.com
2010.02 - Rev.B
© 2010 ROHM Co., Ltd. All rights reserved.
Absolute Maximum Ratings(Ta=25℃)
Parameter
Symbol
Limits
Unit
Input Power Supply Voltage
*1
Vcc
-0.3~+35
V
Power Dissipation
*2
Pd
2300(HRP5)
mW
1300(TO252-5)
1200(TO252-3)
2000(TO220FP-3,5)
Operating Temperature Range
Topr
-40~+125
Ambient Storage Temperature
Tstg
-55~+150
Junction Temperature
Tjmax
+150
Output Control Terminal Voltage
*3
VCTL
-0.3~+Vcc
V
Voltage Applied to the Tip
*4
Vcc peak
+50
V
*1 Must not exceed Pd
*2 HRP5 : In cases in which Ta≧25℃ when a 70mm×70mm×1.6mm glass epoxy board is used, the power is reduced by 18.4 mW/℃.
TO252FP-3 : In cases in which Ta≧25℃ when a 70mm×70mm×1.6mm glass epoxy board is used, the power is reduced by 9.6 mW/℃.
TO252FP-5 : In cases in which Ta≧25℃ when a 70mm×70mm×1.6mm glass epoxy board is used, the power is reduced by 10.4 mW/℃.
TO220FP-5 : No heat sink. When Ta≧25℃, the power is reduced by 16 mW/℃.
*3 Only for models with shutdown switches.
*4 Applied voltage : 200msec or less (tr≥1msec)
Recommended Operating Range (Ta=25℃)
Parameter
Symbol
Min.
Max.
Unit
Input PowerSupply Voltage
BA□□CC0
Vcc
4.0
25.0
V
BA□□DD0
3.0
25.0
Output Current
BA□□CC0
Io
1
A
BA□□DD0
2
Output Control Terminal Voltage
VCTL
0
Vcc
V
Electrical Characteristics(ABRIDGED)
BA□□CC0 Series (unless specified otherwise, Ta=25℃, VCTL=5.0V(only with switch), Io=500mA,and Vcc= VccD
*5)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Output Voltage
Vo
Vo×0.98
Vo
Vo×1.02
V
Refer to the lineup for
Vo
Circuit Current at Shutdown
Isd
0
10
µA
VCTL=0V
Minimum I/O Difference
Vd
0.3
0.5
V
Vcc= 0.95×Vo
Output Current Capacity
Io
1.0
A
Input Stability
Reg.I
20
100
mV
Vcc= (Vo+1)V → 25V
Load Stability
Reg.L
50
100
mV
Io=5mA→1A
Output Voltage Temperature Coefficient
*6
TCVO
±
0.02
%/℃
Io=5mA ,Tj=0~125℃
BA00DD0□□ series (unless specified otherwise, Ta=25℃, VCTL=3V(only with switch), Io=500mA,and Vcc=VccD
*7)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Output Voltage
Vo
Vo×0.99
Vo
Vo×1.01
V
Io=200mA
Circuit Current at Shutdown
Isd
0
10
µA
VCTL=0V
Minimum I/O Difference
Vd
0.45
0.7
V
Vcc= 0.95×Vo, Io=2A
Output Current Capacity
Io
2.0
A
Input Stability
Reg.I
15
50
mV
Vcc= VccD
*7→25V,
Io=200mA
Load Stability
Reg.L
50
200
mV
Io=5mA→2A
Output Voltage Temperature Coefficient
*6
TCVO
±
0.02
%/℃ Io=5mA ,Tj=0~125℃
*5 Vo=3.0V : Vcc= 8.0V , Vo=3.3V : Vcc=8.3V , Vo=5.0V : Vcc=10.0V , Vo=6.0V : Vcc=11.0V , Vo=7.0V : Vcc=12.0V,
Vo=8.0V : Vcc= 13.0V , Vo=9.0V : Vcc=14.0V , Vo=10.0V : Vcc=15.0V , Vo=12.0V : Vcc=17.0V , Vo=15.0V : Vcc=20.0V
*6 Design guarantee(100% shipping inspection not performed)
*7 Vo=1.5V , 1.8V , 2.5V , 3.0V : Vcc=4.0V , Vo=3.3V , 5.0V : Vcc=7.0V , Vo=9.0V : Vcc=12.0V ,Vo=12V : Vcc=14V , Vo=16V : Vcc=18V
MAX200msec
(Voltage Supply more than 35V)
50V
35V
0V
tr≧1msec




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