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78L06A の電気的特性と機能
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78L06AのメーカーはFairchild Semiconductorです、この部品の機能は「3-Terminal 0.1A Positive Voltage Regulator」です。 |
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製品の詳細 ( Datasheet PDF )
| 部品番号 78L06A |
| 部品説明 3-Terminal 0.1A Positive Voltage Regulator |
| メーカ Fairchild Semiconductor |
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www.fairchildsemi.com
MC78LXXA/LM78LXXA/MC78L05AA
3-Terminal 0.1A Positive Voltage Regulator
Features
• Maximum Output Current of 100mA
• Output Voltage of 5V, 6V, 8V, 12V, 15V, 18V and 24V
• Thermal Overload Protection
• Short Circuit Current Limiting
• Output Voltage Offered in ±5% Tolerance
Description
The MC78LXXA/LM78LXXA/MC78L05AA series of
fixed voltage monolithic integrated circuit voltage
regulators are suitable for application that required supply
current up to 100mA.
TO-92
SOT-89
GND
1 23
123
1. Output 2. GND 3. Input
8-SOP
81
1. Output 2. GND 3. GND 4. NC
5. NC 6. GND 7. GND 8. Input
Internal Block Diagram
InpuVt I
3
I
REFERENCE VOLTAGE
+
-
GND
2
THERMAL SHUTDOWN
CIRCUIT
SHORT CIRCUIT
PROTECTION
©2010 Fairchild Semiconductor Corporation
RSC
VO0 utput
1
Rev. 1.0.6
1 Page
MC78LXXA/LM78LXXA/MC78L05AA
Electrical Characteristics(MC78L06A) (Continued)
(VI = 12V, IO = 40mA, 0°C ≤ TJ ≤ 125°C, CI = 0.33μF, CO = 0.1μF, unless otherwise specified. (Note 1)
Parameter
Output Voltage
Line Regulation (Note1)
Symbol
VO
ΔVO
Load Regulation (Note1)
ΔVO
Output Voltage
VO
Quiescent Current
IQ
Quiescent Current With Line
Change
With Load
ΔIQ
ΔIQ
Output Noise Voltage
VN
Temperature Coefficient of VO ΔVO/ΔT
Ripple Rejection
RR
Dropout Voltage
VD
Conditions
Min.
TJ = 25°C
5.75
TJ = 25°C
8.5V ≤ VI ≤ 20V
9V ≤ VI ≤ 20V
-
-
TJ = 25°C
1mA ≤ IO ≤ 100mA
1mA ≤ IO ≤ 70mA
-
-
8.5 ≤ VI ≤ 20V, 1mA ≤ IO ≤ 40mA
5.7
8.5 ≤ VI ≤ VMAX(Note), 1mA ≤ IO ≤ 70mA 5.7
TJ = 25°C
-
TJ = 125°C
-
9 ≤ VI ≤ 20V
-
1mA ≤ IO ≤ 40mA
-
TA = 25°C, 10Hz ≤ f ≤ 100kHz
-
IO = 5mA
-
f = 120Hz, 10V ≤ VI ≤ 20V, TJ = 25°C
40
TJ = 25°C
-
Typ. Max. Unit
6.0 6.25 V
64 175 mV
54 125 mV
12.8 80 mV
5.8 40 mV
- 6.3 V
- 6.3 V
- 5.5 mA
3.9 6.0 mA
- 1.5 mA
- 0.1 mA
40 - μV/Vo
0.75 - mV/°C
46 - dB
1.7 -
V
Note:
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.
2. Power dissipation PD ≤ 0.75W.
3
3Pages
MC78LXXA/LM78LXXA/MC78L05AA
Electrical Characteristics(MC78L15A) (Continued)
(VI = 23V, IO = 40mA, 0°C ≤ TJ ≤ 125°C, CI = 0.33 μF, CO = 0.1μF, unless otherwise specified. (Note1))
Parameter
Symbol
Conditions
Min. Typ. Max. Unit
Output Voltage
VO TJ = 25°C
14.4 15 15.6 V
Line Regulation (Note1)
ΔVO TJ = 25°C
17.5V ≤ VI ≤ 30V
20V ≤ VI ≤ 30V
- 25 300 mV
- 20 250 mV
Load Regulation (Note1)
ΔVO TJ = 25°C
1mA ≤ IO ≤ 100mA - 25 150 mV
1mA ≤ IO ≤ 40mA
- 12 75 mV
Output Voltage
17.5V ≤ VI ≤ 30V 1mA ≤ IO ≤ 40mA 14.25 - 15.75 V
VO
17.5V ≤ VI ≤
VMAX (Note2)
1mA ≤ IO ≤ 70mA
14.25 - 15.75 V
Quiescent Current
IQ TJ = 25°C
- 2.1 6.0 mA
Quiescent Current
Change
With Line ΔIQ
With Load ΔIQ
20V ≤ VI ≤ 30V
1mA ≤ IO ≤ 40mA
- - 1.5 mA
- - 0.1 mA
Output Noise Voltage
VN TA = 25°C, 10Hz ≤ f ≤ 100kHz
- 90 - μV/Vo
Temperature Coefficient of VO ΔVO/ΔT IO = 5mA
- -1.3 - mV/°C
Ripple Rejection
RR f = 120Hz, 18.5V≤VI ≤28.5V, TJ = 25°C 34 60 - dB
Dropout Voltage
VD TJ = 25°C
- 1.7 -
V
Note:
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.
2. Power dissipation PD ≤ 0.75W.
6
6 Page
合計 : 14 ページ |
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データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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