BA05ST Rohm Semiconductor, BA05ST Datasheet - Page 5

• Manufacturer Part Number: BA05ST
• Description: IC REGULATOR LDO 5V 1A TO220FP-5
• Manufacturer: Rohm Semiconductor

Specifications of BA05ST

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: 6 ~ 25 V
• Number Of Regulators: 1
• Current - Output: 1A (Max)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 Full Pack (Straight Leads)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 25 V
• Output Voltage: 5 V
• Output Type: Fixed
• Output Current: 1 A
• Line Regulation: 100 mV
• Load Regulation: 150 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
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Regulator ICs
BA07ST / SFP (unless otherwise noted, Ta=25°C, Vcc=12 V, Io=500 mA) (under development)
BA08ST / SFP (unless otherwise noted, Ta=25°C, Vcc=13 V, Io=500 mA)
BA09ST / SFP (unless otherwise noted, Ta=25°C, Vcc=14 V, Io=500 mA)
Power save current
Output voltage
Input stability
Ripple rejection ratio
Load regulation
Temperature coefficient of output voltage
Minimum I/O voltage differential
Bias current
Peak output current
Output short-circuit current
ON mode voltage
OFF mode voltage
Input high level current
Power save current
Output voltage
Input stability
Ripple rejection ratio
Load regulation
Temperature coefficient of output voltage
Minimum I/O voltage differential
Bias current
Peak output current
Output short-circuit current
ON mode voltage
OFF mode voltage
Input high level current
Power save current
Output voltage
Input stability
Ripple rejection ratio
Load regulation
Temperature coefficient of output voltage
Minimum I/O voltage differential
Bias current
Peak output current
Output short-circuit current
ON mode voltage
OFF mode voltage
Input high level current
Parameter
Parameter
Parameter
Symbol
Symbol
Reg.L
Reg.I
Reg.L
Reg.I
R.R.
T
Vth1
Vth2
Vth1
Vth2
Symbol
R.R.
T
V
I
V
I
V
Reg.L
I
I
I
I
Reg.I
CVO
I
OS
V
ST
I
I
Vth1
Vth2
IN
CVO
I
OS
R.R.
T
O1
O
ST
b
IN
O1
O
V
d
b
I
I
d
V
I
I
ST
CVO
I
OS
IN
O1
O
b
d
Min.
100
Min.
8.55
7.6
1.0
2.0
100
45
1.0
2.0
45
-
-
-
-
-
-
-
-
Min.
6.65
-
-
-
-
-
-
-
-
100
1.0
2.0
45
-
-
-
-
-
-
-
-
± 0.02
± 0.02
Typ.
200
Typ.
8.0
0.3
2.5
1.5
0.4
200
20
55
50
9.0
0.3
2.5
1.5
0.4
± 0.02
20
55
50
0
-
-
Typ.
0
200
-
-
7.0
0.3
2.5
1.5
0.4
20
55
50
0
-
-
Max.
100
150
300
Max.
9.45
8.4
0.5
5.0
0.8
100
150
300
10
0.5
5.0
0.8
10
Max.
-
-
-
-
-
7.35
100
150
300
-
-
-
-
-
0.5
5.0
0.8
10
-
-
-
-
-
% / ˚C
% / ˚C
Unit
mV
mV
mA
BAΟΟST / BAΟΟSFP series
Unit
µA
dB
µA
% / ˚C
mV
mV
mA
µA
dB
µA
V
V
A
A
V
V
V
V
A
A
V
V
Unit
mV
mV
mA
µA
dB
µA
V
V
A
A
V
V
OFF mode
V
e
I
I
V
I
Tj=25 ˚C
V
Output Active mode , I
Output OFF mode , I
CTL=5V , I
OFF mode
V
e
I
I
V
I
Tj = 25 ˚C
V
Output Active mode , I
Output OFF mode , I
CTL = 5V , I
O
O
O
O
O
O
IN
CC
CC
CC
=5mA → 1A
=5mA, Tj=0 ~ 125 ˚C
=0mA
IN
OFF mode
CTL = 5V, I
V
e
I
I
V
I
Tj = 25 ˚C
V
Output Active mode, I
Output OFF mode, I
CC
CC
CC
= 5mA → 1A
= 5mA, Tj = 0 ~ 125 ˚C
= 0mA
O
O
O
=1Vrms, f=120Hz, I
= 1Vrms, f = 120Hz, I
IN
CC
CC
CC
= 5mA → 1A
= 5mA, Tj = 0 ~ 125 ˚C
= 0mA
9 → 25V
= 0.95V
=25V
= 10 → 25V
= 0.95V
= 25V
= 1Vrms, f = 120Hz, I
= 8 → 25V
= 6.65V
= 25V
O
O
O
O
= 0mA
Conditions
= 0mA
O
Conditions
= 0mA
Conditions
O
O
= 0mA
O
= 0mA
O
O
O
O
= 0mA
= 0mA
=100mA
= 0mA
O
= 100mA
O
= 0mA
= 100mA
Measurement
Measurement
Measurement
circuit
Fig.4
Fig.1
Fig.1
Fig.2
Fig.1
Fig.1
Fig.3
Fig.4
Fig.1
Fig.5
Fig.6
Fig.6
Fig.6
circuit
Fig.4
Fig.1
Fig.1
Fig.2
Fig.1
Fig.1
Fig.3
Fig.4
Fig.1
Fig.5
Fig.6
Fig.6
Fig.6
circuit
Fig.4
Fig.1
Fig.1
Fig.2
Fig.1
Fig.1
Fig.3
Fig.4
Fig.1
Fig.5
Fig.6
Fig.6
Fig.6
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