BA15DD0WT Rohm Semiconductor, BA15DD0WT Datasheet - Page 2

• Manufacturer Part Number: BA15DD0WT
• Description: Low Dropout (LDO) Regulators
• Manufacturer: Rohm Semiconductor

Specifications of BA15DD0WT

• Number Of Outputs: 1
• Polarity: Positive
• Output Voltage: 1.5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.5 V at 1 A
• Output Current: 2 A
• Line Regulation: 50 mV
• Load Regulation: 200 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 2 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Package / Case: TO-220FP
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Details

●Absolute Maximum Ratings(Ta=25℃)
● Recommended Operating Range (Ta=25℃)
● Electrical Characteristics(ABRIDGED)
Output Voltage
Circuit Current at Shutdown
Minimum I/O Difference
Output Current Capacity
Input Stability
Load Stability
Output Voltage Temperature Coefficient
Output Voltage
Circuit Current at Shutdown
Minimum I/O Difference
Output Current Capacity
Input Stability
Load Stability
Output Voltage Temperature Coefficient
BA□□CC0 Series (unless specified otherwise, Ta=25℃, V
BA00DD0□□ series (unless specified otherwise, Ta=25℃, 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/℃.
*3 Only for models with shutdown switches.
*4 Applied voltage : 200msec or less (tr≥1msec)
*5
*6
*7
Input Power Supply Voltage
Power Dissipation
Operating Temperature Range
Ambient Storage Temperature
Junction Temperature
Output Control Terminal Voltage
Voltage Applied to the Tip
Input Power
Supply Voltage
Output Current
Output Control Terminal Voltage
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/℃.
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
Design guarantee(100% shipping inspection not performed)
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
50V
35V
0V
Parameter
Parameter
Parameter
Parameter
tr≧1msec
(Voltage Supply more than 35V)
BA□□CC0
BA□□DD0
BA□□CC0
BA□□DD0
MAX200msec
＊
＊
＊
＊
2
3
1
4
＊
＊
6
6
Symbol
Symbol
Vcc peak
Reg.L
Reg.L
Reg.I
T
Reg.I
T
Symbol
Tjmax
Symbol
Isd
Isd
Vo
Vd
Vo
Vd
CVO
CVO
V
Topr
Io
Io
Pd
Tstg
Vcc
V
CTL
Vcc
Io
CTL
Vo×0.98
Vo×0.99
Min.
Min.
+50
1.0
2.0
－
－
－
－
－
－
－
－
－
－
2000（TO220FP-3,5）
Min.
4.0
3.0
－
－
1300（TO252-5）
1200（TO252-3）
0
2/8
2300（HRP5）
CTL
-0.3～+Vcc
-40～+125
-55～+150
-0.3～+35
CTL
=5.0V(only with switch), Io=500mA,and Vcc=Vcc
Limits
+150
±0.02
±0.02
Typ.
Typ.
0.45
0.3
=3V(only with switch), Io=500mA,and Vcc=Vcc
Vo
20
50
Vo
15
50
－
－
0
0
Max.
25.0
25.0
Vcc
1
2
Vo×1.02
Vo×1.01
Max.
Max.
100
100
200
0.5
0.7
10
10
50
－
－
－
－
Unit
mW
V
A
V
Unit
V
℃
℃
℃
V
V
%/℃
%/℃
Unit
μA
Unit
μA
mV
mV
mV
mV
V
V
A
V
V
A
Refer to the lineup for Vo
V
Vcc= 0.95×Vo
Vcc= (Vo+1)V → 25V
Io=5mA→1A
Io=5mA ,Tj=0~125℃
Io=200mA
V
Vcc= 0.95×Vo, Io=2A
Vcc= Vcc
Io=5mA→2A
Io=5mA ,Tj=0~125℃
CTL
CTL
=0V
=0V
D
Conditions
Conditions
＊
7
→25 V,Io=200mA
D
D
＊
＊
5
)
7
)