BA50BC0WT-V5 Rohm Semiconductor, BA50BC0WT-V5 Datasheet - Page 3

• Manufacturer Part Number: BA50BC0WT-V5
• Description: IC REG LDO 5V 1A TO220FP-5(V5)
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of BA50BC0WT-V5

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.3V @ 200mA
• Number Of Regulators: 1
• Current - Output: 1A (Max)
• Current - Limit (min): -
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: *
• Package / Case: *
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 16 V
• Output Voltage: 5 V
• Output Type: Fixed
• Output Current: 1 A
• Line Regulation: 35 mV
• Load Regulation: 75 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Power Dissipation: 2 W
• Maximum Operating Temperature: + 105 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Reference Voltage: 1.28 V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Characteristics Curves (Unless otherwise specified, Ta = 25°C, Vcc = 8 V, V
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2.5
1.5
0.5
3.5
2.5
1.5
6
5
4
3
2
1
0
6
5
4
3
2
1
0
Fig.10 CTL Voltage vs Output Voltage
Fig.7 Output Voltage vs Temperature
2
1
0
4
3
2
1
0
0 0.1 0.2 0 .3 0 .4 0.5 0 .6 0 .7 0.8 0.9 1
-4 0 - 30 - 20 -1 0 0
0
Fig.4 Load Stability
2
Fig.1 Circuit Current
CONTROL VOLTAGE ： V
2
OUTPUT CURRENT ： I
SUPPLY VOLTAGE ： Vcc [V]
4
TEMPERATURE ： Ta [℃]
6
10 20
4
8
[BA50BC0WFP]
3 0 4 0
[BA50BC0WFP]
[BA50BC0WFP]
[BA50BC0WFP]
10
6
50
1 .1 1.2 1 .3 1 .4 1.5 1.6 1 .7
12
OUT
6 0 7 0
CTL
14
[A]
[V]
8
80 90 10 0
16
18
10
Fig.11 CTL Voltage vs CTL Current
6
5
4
3
2
1
0
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.6
0.5
0.4
0.3
0.2
0.1
Fig.5 I/O Voltage Difference
0
0
1
0
0
Fig.8 Circuit Current Temperature
- 40 -30 - 20 -10 0
0
0
Fig.2 Input Stability(Io=0mA)
2
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
2
SUPPLY VOLTAGE ： Vcc [V]
CONTROL VOLTAGE ： V
OUTPUT CURRENT ： I
4
4
TEMPERATURE： Ta [℃]
6
6
1 0 20
3/8
8
[BA50BC0WFP]
8
3 0 40
[BA50BC0WFP]
[BA50BC0WFP]
[BA50BC0WFP]
10
10
5 0
12
12
OUT
6 0 7 0
CTL
14
[mA]
14
[V]
8 0 9 0 10 0
1.1 1.2 1.3
16
16
18
18
CTL
Fig.9 Circuit Current Classified by Load
Fig.12 Thermal Shutdown Circuit
= 2 V, I
6
5
4
3
2
1
0
70
60
50
40
30
20
10
8
7
6
5
4
3
2
1
0
70
60
50
40
30
20
10
0
0
100
Fig.3 Input Stability(Io = 1 A)
0
0
0
Fig.6 Ripple Rejection
2
100
O
120
SUPPLY VOLTAGE ： Vcc [V]
OUTPUT CURRENT ： I
= 0 mA)
200 300 400
4
200
TEMPERATURE ： Ta [℃]
FREQUENCY ： f [Hz]
6
Technical Note
2010.02 - Rev.B
140
400
8
[BA50BC0WFP]
[BA50BC0WFP]
[BA50BC0WFP]
500 600 700 800
[BA50BC0WFP]
10
160
600
12
OUT
14
[A]
180
800
16
900 1000
200
1000
18