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NJM7800のメーカーはNew Japan Radioです、この部品の機能は「3-TERMINAL POSITIVE VOLTAGE REGULATOR」です。 |
部品番号 | NJM7800 |
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部品説明 | 3-TERMINAL POSITIVE VOLTAGE REGULATOR | ||
メーカ | New Japan Radio | ||
ロゴ | |||
このページの下部にプレビューとNJM7800ダウンロード(pdfファイル)リンクがあります。 Total 8 pages
www.DataSheet4U.com
NJM7800
3-TERMINAL POSITIVE VOLTAGE REGULATOR
■ GENERAL DESCRIPTION
■ PACKAGE OUTLINE
The NJM7800 series of monolithic 3-Terminal Positive Voltage
Regulators is constructed using the New JRC Planar epitaxial
process. These regulators employ internal current-limiting,
thermal-shutdown and safe-area compensation making them
essentially indestructible. If adequate heat sinking is provided, they
can deliver over 1A output current. They are intended as fixed
voltage regulators in a wide range of applications including local (on
card) regulation for elimination of distribution problems associated
with single point regulation. In addition to use as fixed voltage
regulators, these devices can be used with external components to
NJM7800FA
NJM7800DL1A
obtain adjustable output voltages and currents.
1. IN 1. IN
2. GND
2. GND
3. OUT
3. OUT
■ FEATURES
• Operating Voltage
(note) The radiation fin is connected pin2.
• Internal Short Circuit Current Limit
• Internal Thermal Overload Protection
• Excellent Ripple Rejection
• Guarantee'd 1.5A Output Current
• Package Outline
www.DataSheet4U.com• Bipolar Technology
TO-220F, TO-252
■ EQUIVALENT CIRCUIT
Ver.2003-09-25
-1-
www.DataSheet4U.com
1 Page www.DataSheet4U.com
NJM7800
■ ELECTRICAL CHARACTERISTICS (C1=0.33µF, CO=0.1µF, Tj=25ºC)
Measurement is to be conducted in pulse testing.
PARAMETER
SYMBOL
TEST CONDITIONS
FTYP.
DL TYP.
UNIT
MIN. TYP. MAX. MIN. TYP. MAX.
NJM7806FA/DL1
Output Voltage
VO VIN=11V, I0=0.5A
5.75 6.0 6.25 5.75 6.0 6.25 V
Quiescent Current
IQ VIN=11V, IO=0mA
- 4.3 6.0
- 4.3 6.0 mA
Load Regulation
∆VO - IO VIN=11V, IO=0.005 to 1.5A
- 15 60
- 15 120 mV
Line Regulation
∆VO - VIN VIN=8 to 25V, IO=0.5A
- 5 60 - 5 120 mV
Ripple Rejection
Output Noise Voltage
Average Temperature
Cofficient of Output Voltage
RR
VNO
∆VO/∆T
VIN=11V, IO=0.5A , ein=2VP-P, f=120Hz
65 75 -
VIN=11V, BW=10Hz to 100kHz, IO=0.5A -
45 -
VIN=11V, IO=5mA
- -0.6 -
65 75
- 45
- -0.6
- dB
- µV
- mV/ºC
NJM7808FA/DL1
Output Voltage
VO VIN=14V, I0=0.5A
7.7 8.0 8.3 7.7 8.0 8.3 V
Quiescent Current
IQ VIN=14V, IO=0mA
- 4.3 6.0
- 4.3 6.0 mA
Load Regulation
∆VO - IO VIN=14V, IO=0.005 to 1.5A
- 15 80
- 15 160 mV
Line Regulation
∆VO - VIN VIN=10.5 to 25V, IO=0.5A
- 6 80 - 6 160 mV
Ripple Rejection
www.DataSheet4U.comOutput Noise Voltage
RR
VIN=14V, IO=0.5A , ein=2VP-P, f=120Hz
62 72 -
62
VNO
VIN=14V, BW=10Hz to 100kHz, IO=0.5A -
55 -
-
Average Temperature
Cofficient of Output Voltage
∆VO/∆T
VIN=14V, IO=5mA
- -0.8 -
-
72
55
-0.8
- dB
- µV
- mV/ºC
NJM7809FA/DL1
Output Voltage
VO VIN=15V, I0=0.5A
8.65 9.0 9.35 8.65 9.0 9.35 V
Quiescent Current
Load Regulation
IQ
∆VO - IO
VIN=15V, IO=0mA
VIN=15V, IO=0.005 to 1.5A
- 4.3 6.0
- 15 90
- 4.3 6.0 mA
- 15 180 mV
Line Regulation
∆VO - VIN VIN=11.5 to 25V, IO=0.5A
- 7 90 - 7 180 mV
Ripple Rejection
Output Noise Voltage
Average Temperature
Cofficient of Output Voltage
RR
VNO
∆VO/∆T
VIN=15V, IO=0.5A , ein=2VP-P, f=120Hz
62 72 -
VIN=15V, BW=10Hz to 100kHz, IO=0.5A -
60 -
VIN=15V, IO=5mA
- -0.9 -
62 72
- 60
- -0.9
- dB
- µV
- mV/ºC
NJM7812FA/DL1
Output Voltage
VO VIN=19V, I0=0.5A
11.5 12.0 12.5 11.5 12.0 12.5 V
Quiescent Current
IQ VIN=19V, IO=0mA
- 4.3 6.0
- 4.3 6.0 mA
Load Regulation
∆VO - IO VIN=19V, IO=0.005 to 1.5A
- 25 120 - 25 240 mV
Line Regulation
∆VO - VIN VIN=14.5 to 30V, IO=0.5A
- 10 120 - 10 240 mV
Ripple Rejection
Output Noise Voltage
Average Temperature
Cofficient of Output Voltage
RR
VNO
∆VO/∆T
VIN=19V, IO=0.5A , ein=2VP-P, f=120Hz
61 71 -
VIN=19V, BW=10Hz to 100kHz, IO=0.5A -
75 -
VIN=19V, IO=5mA
- -1.2 -
61 71
- 75
- -1.2
- dB
- µV
- mV/ºC
Ver.2003-09-25
-3-
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NJM7800
■ TYPICAL CHARACTERISTICS
NJM7805/15/24 Output Characteristics
(Io=0.5A, Tj=25°C)
Input Voltage VIN (V)
NJM7805 Dropout Characteristics
(Tj=25°C)
NJM7812 Dropout Characteristics
(Tj=25°C)
www.DataSheet4U.com
Input Voltage VIN (V)
Input Voltage VIN (V)
NJM7805/15/24 Load Characteristics
(Tj=25°C)
Output Current IO (A)
-6-
Ver.2003-09-25
www.DataSheet4U.com
6 Page | |||
ページ | 合計 : 8 ページ | ||
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PDF ダウンロード | [ NJM7800 データシート.PDF ] |
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。 |
部品番号 | 部品説明 | メーカ |
NJM7800 | 3-TERMINAL POSITIVE VOLTAGE REGULATOR | New Japan Radio |
NJM7800S | 3-TERMINAL POSITIVE VOLTAGE REGULATOR | New Japan Radio |
NJM7805 | (NJM7800 Series) 3-Terminal Positive Voltage Regulator | New Japan Radio |
NJM7806 | (NJM7800 Series) 3-Terminal Positive Voltage Regulator | New Japan Radio |