BA15TFP Datasheet PDF - ROHM Semiconductor
| Part Number | BA15TFP | |
| Description | Low saturation voltage type 3-pin regulator | |
| Manufacturers | ROHM Semiconductor | |
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Regulator ICs
BAOOT / FP series
Low saturation voltage type 3-pin
regulator
BAOOT / FP series
The BAΟΟT/ FP series are fixed positive output low drop-out type, 3-pin voltage regulators with positive output.. These
regulators are used to provide a stabilized output voltage from a fluctuating DC input voltage.
There are 10 fixed output voltages, as follows:3V, 3.3V, 5V, 6V*, 7V, 8V, 9V, 10V, 12V and 15V. The maximum current
capacity is 1A for each of the above voltages. (Items marked with an asterisk are under development.)
!Applications
Constant voltage power supply
!Features
1) Built-in overvoltage protection circuit, overcurrent
protection circuit and thermal shutdown circuit.
2) TO220FP and TO252-3 packages are available to
cover a wide range of applications.
3) Compatible with the BA178ΟΟ series.
4) Richly diverse lineup.
5) Low minimum I / O voltage differential.
!Product codes
Output voltage (V)
3.0
3.3
5.0
6.0
7.0
* : Under development.
Product No.
BA03T / FP
BA033T / FP
BA05T / FP
BA06T * / FP *
BA07T / FP
Output voltage (V)
8.0
9.0
10.0
12.0
15.0
Product No.
BA08T / FP
BA09T / FP
BA10T / FP
BA12T / FP
BA15T / FP
!Block diagram
VCC
1
GND
2
REFERENCE
VOLTAGE
−
OUT
+3
+
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Regulator ICs
BAOOT / FP series
BA09T / FP (unless otherwise noted, Ta = 25°C, VCC = 14V, IO = 500mA) (under development)
Parameter
Symbol
Output voltage
Input stability
Ripple rejection ratio
Load regulation
Temperature coefficient of output voltage
Dropout voltage
Bias current
Peak output current
Output short-circuit current
VO1
Reg.I
R.R.
Reg.L
Tcvo
Vd
Ib
IO-P
Ios
Min.
8.45
-
45
-
-
-
-
1.0
-
Typ.
9.0
20
55
50
±0.02
0.3
2.5
1.5
0.4
Max.
9.45
100
-
150
-
0.5
5.0
-
-
Unit
Conditions
Measurement
circuit
V - Fig.1
mV VIN = 10→25V
Fig.1
dB eIN = 1Vrms, f = 120Hz, Io = 100mA Fig.2
mV Io = 5mA→1A
Fig.1
% / °C Io = 5mA, Tj = 0~125°C
Fig.1
V Vcc = 0.95VO
Fig.3
mA Io = 0mA
Fig.4
A Tj = 25°C
Fig.1
A Vcc = 25V
Fig.5
BA10T / FP (unless otherwise noted, Ta = 25°C, VCC = 15V, IO = 500mA)
Parameter
Output voltage
Symbol
VO1
Min.
9.5
Typ.
10
Max.
10.5
Unit
V
Conditions
-
Measurement
circuit
Fig.1
Input stability
Reg.I - 20 100 mV VIN = 11→25V
Fig.1
Ripple rejection ratio
R.R. 45 55 - dB eIN = 1Vrms, f = 120Hz, Io = 100mA Fig.2
Load regulation
Reg.L
-
50 150 mV Io = 5mA→1A
Fig.1
Temperature coefficient of output voltage Tcvo
- ±0.02 - % / °C Io = 5mA, Tj = 0~125°C
Fig.1
Dropout voltage
Vd - 0.3 0.5 V Vcc = 0.95VO
Fig.3
Bias current
Ib - 2.5 5.0 mA Io = 0mA
Fig.4
Peak output current
IO-P 1.0 1.5 -
A Tj = 25°C
Fig.1
Output short-circuit current
Ios - 0.4 - A Vcc = 25V
Fig.5
BA12T / FP (unless otherwise noted, Ta = 25°C, VCC = 17V, IO = 500mA)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Measurement
circuit
Output voltage
VO1 11.4 12 12.6 V
-
Fig.1
Input stability
Reg.I - 20 100 mV VIN = 13→25V
Fig.1
Ripple rejection ratio
R.R. 45 55 - dB eIN = 1Vrms, f = 120Hz, Io = 100mA Fig.2
Load regulation
Reg.L
-
50 150 mV Io = 5mA→1A
Fig.1
Temperature coefficient of output voltage Tcvo
- ±0.02 - % / °C Io = 5mA, Tj = 0~125°C
Fig.1
Dropout voltage
Vd - 0.3 0.5 V Vcc = 0.95VO
Fig.3
Bias current
Ib - 2.5 5.0 mA Io = 0mA
Fig.4
Peak output current
IO-P 1.0 1.5 -
A Tj = 25°C
Fig.1
Output short-circuit current
Ios - 0.4 - A Vcc = 25V
Fig.5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for BA15TFP electronic component. |
| Information | Total 9 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ BA15TFP.PDF Datasheet ] | |
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