BA33D15HFP-TR Rohm Semiconductor, BA33D15HFP-TR Datasheet - Page 3

• Manufacturer Part Number: BA33D15HFP-TR
• Description: IC REG LDO 3.3/1.5V 0.5A HRP5
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of BA33D15HFP-TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V, 1.5V
• Voltage - Input: 4.1 V ~ 16 V
• Voltage - Dropout (typical): 0.25V @ 250mA
• Number Of Regulators: 2
• Current - Output: 500mA (Max)
• Current - Limit (min): -
• Operating Temperature: -25°C ~ 105°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

●BA3258HFP Electrical Characteristics Curves (Unless otherwise specified, Ta = 25℃, Vcc = 5V)
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BA3258HFP,BA33D15HFP,BA33D18HFP
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Fig. 10 Output Voltage vs Temperature
3.325
3.315
3.305
3.295
3.285
3.275
3.265
3.255
3.245
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
-30
0
0
(3.3 V output with no load)
-15
2
Fig.1 Circuit Current
2
Fig. 7 Load Stability
Fig. 4 Input Stability
0.5
OUTPUT CURRENT ： Io2 ［ A ］
SUPPLY VOLTAGE ： Vcc ［ V ］
SUPPLY VOLTAGE ： Vcc ［ V ］
TEMPERATURE ： Ta ［℃］
0
(3.3 V output)
(with no load)
4
4
1.0
15
6
6
30
8
1.5
8
45
10
10
60
2.0
12
12
75
2.5
14
14
Fig. 8 I/O Voltage Difference (3.3 V output)
Fig. 2 Circuit Current vs Load Current Io2
Fig. 11 Output Voltage vs Temperature
1.506
1.504
1.502
1.500
1.498
1.496
1.494
1.492
1.490
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
5
4
3
2
1
0
0.0
-30
0.0
0
(Vcc = 3.8 V, Io1 = 0  1 A)
(1.5 V output with no load)
-15
2
0.2
OUTPUT CURRENT ： Io1 ［ A ］
0.2
OUTPUT CURRENT ： Io1 ［ A ］
Fig. 5 Input Stability
SUPPLY VOLTAGE ： Vcc ［ V ］
TEMPERATURE ： Ta ［℃］
(Io1 = 0 1 A)
0
(1.5 V output)
4
15
0.4
0.4
3/8
6
30
8
0.6
0.6
45
10
60
0.8
0.8
12
75
1.0
1.0
14
Fig. 3 Circuit Current vs Load Current Io2
Fig. 12 Circuit Current vs Temperature
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
80
70
60
50
40
30
20
10
5
4
3
2
1
0
0
0.0
0.0
-30
10
Fig. 9 R.R. Characteristics
(ein = 0.5 Vp-p, Io = 5 mA)
-15
Fig. 6 Load Stability
R.R.(3.3 V output)
0.2
OUTPUT CURRENT ： Io2 ［ A ］
0.5
OUTPUT CURRENT ： Io1 ［ A ］
(3.3 V output)
TEMPERATURE ： Ta ［℃］
0
(Io2 = 0  1 A)
FREQUENCY ： f ［ Hz ］
100
(Io = 0 mA)
0.4
1.0
15
Technical Note
2011.03 - Rev.B
30
R.R.(1.5 V output)
0.6
1.5
1000
45
0.8
60
2.0
75
10000
1.0
2.5