BA15T Rohm Semiconductor, BA15T Datasheet - Page 9

• Manufacturer Part Number: BA15T
• Description: IC REGULATOR 15V 1A TO220FP
• Manufacturer: Rohm Semiconductor

Specifications of BA15T

• Regulator Topology: Positive Fixed
• Voltage - Output: 15V
• Voltage - Input: Up to 25V
• Voltage - Dropout (typical): 0.3V @ 500mA
• Number Of Regulators: 1
• Current - Output: 1A (Max)
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 Full Pack (Straight Leads)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 25 V
• Output Voltage: 15 V
• Output Type: Fixed
• Dropout Voltage (max): 0.5 V at 500 mA
• Output Current: 1 A
• Line Regulation: 100 mV
• Load Regulation: 200 mV
• Maximum Power Dissipation: 2 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Regulator ICs
! ! ! ! Electrical characteristic curves
! ! ! ! External dimensions (Units : mm)
(Note) When Al thermal plate is used: Tightening torque: 6 (kg-cm) Apply silicon grease
25
20
15
10
10
BA
8
6
4
2
0
5
Fig. 9 Current limit characteristics
0
0
(3) 6.5
(4) 2.0
(1) 22.0
(2) 11.0
Fig.6 Ta - power dissipation
AMBIENT TEMPERATURE : Ta (°C)
25
T Series
OUTPUT CURRENT : I
characteristics (TO220FP)
2.54±0.5
50
(1) Infinite heat sink, θ j-c = 5.7 (°C/W)
(2) 100 × 100 × 2 (mm
(3) 50 × 50 × 2 (mm
(4) No heat sink θ j-a = 62.5 (°C/W)
10.0
(1) (2) (3)
75
1.0
7.0
+0.3
−0.1
+0.3
−0.1
TO220FP
100
3
1.3
0.8
), with Al heat sink
2.54±0.5
3
), with Al heat sink
OUT
V
BA05T
(A)
CC
φ3.1±0.1
125
= 10V
0.55
150
2.0
+0.1
−0.05
4.5
(1) V
(2) GND
(3) OUT
+0.3
−0.1
12.5
7.5
2.5
2.8
CC
10
2.6±0.5
6
5
4
3
2
1
0
5
0
0
0
+0.2
−0.1
(2) 1.0
(1) 10.0
Fig. 10 Over voltage protection
Fig. 7 Ta - power dissipation
AMBIENT TEMPERATURE : Ta ( °C )
25
10
INPUT VOLTAGE : V
characteristics
(TO 252-3)
characteristics
50
20
(1) Infinite heat sink θ j-c=12.5 (°C/W)
(2) IC alone θ j-c=125.0 (°C/W)
75
30
100
CC
BA
(V)
BA05T
40
125
FP Series
50
150
2.3±0.2
0.65
1
6.5±0.2
5.0
+
−
2
0.2
0.1
0.65
TO252-3
3
6
5
4
3
2
1
0
25
BAOOT / FP series
2.3±0.2
Fig. 8 Thermal cutoff circuit
JUNCTION TEMPERATURE : Tj (°C)
50
75
characteristics
2.3±0.2
100
0.5±0.1
0.5±0.1
V
BA05T
(1) V
(2) GND
(3) OUT
125
CC
= 10V I
CC
150
OUT
175
= 0
200