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參數(shù)資料
| 型號(hào)： | NJU7222L30 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | HIGH PRECISION AND HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR |
| 中文描述： | 高精度和高輸出電流的C - MOS三端電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 87K |
| 代理商： | NJU7222L30 |
Ver.2003-07-18
NJU7222 Series
- 1 -
PRELIMINARY
HIGH PRECISION AND HIGH OUTPUT CURRENT
C-MOS 3-TERMINAL VOLTAGE REGULATOR
■
GENERAL DESCRIPTION
The
NJU7222 series
is a high precision output voltage (±2%) and
high output current C-MOS 3-terminal positive voltage regulator
which contains internal accurate voltage reference, error amplifier,
control transistor, output voltage setting resistor and short current
protection circuit.
The regulation voltage is fixed by internal circuits and the following
line-up of different output voltage versions are available.
The short current protection circuit prevents destruction of a
element by careless great current output in short circuit.
The
NJU7222 series
is suitable for battery operated items and
battery back-up systems because of low operating current and low
dropout voltage.
■
FEATURES
High Precision Output Voltage ±2%
High Output Current
Low Operating Current
Low Dropout Voltage
Wide Operating Voltage Range
Small Temperature Coefficient of Output Voltage
Short Current Protection Circuit
Package Outline
C-MOS Technology
■
OUTPUT VOLTAGE LINE-UP
Output Voltage
TO-92 Type
+3.0V
NJU7222L30 NJU7222U30
+3.3V
NJU7222L33 NJU7222U33
+5.0V
NJU7222L50 NJU7222U50
Note1) The SOT-89 type name is different from the marking, so it refer to attached paper correspondence table.
■
EQUIVALENT CIRCUIT
■
PACKAGE OUTLINE
■
TERMINAL DESCRIPTION
No.
1
2
3
I
O
= 100mA
20μA typ
V
IO
< 0.6V @I
O
= 100mA
TO-92/SOT-89
SOT-89 Type
NJU7222L
NJU7222U
Description
GND
Input
Output
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NJU7222L50 | HIGH PRECISION AND HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR |
| NJU7222U | HIGH PRECISION AND HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR |
| NJU7222U30 | HIGH PRECISION AND HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR |
| NJU7222U33 | HIGH PRECISION AND HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR |
| NJU7222U50 | HIGH PRECISION AND HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NJU7222L30-T1 | 功能描述:低壓差穩(wěn)壓器 - LDO Hi-Prec 3 Terminal RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NJU7222L30-T3 | 功能描述:低壓差穩(wěn)壓器 - LDO Hi-Prec 3 Terminal RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NJU7222L33 | 功能描述:低壓差穩(wěn)壓器 - LDO Hi-Prec 3 Terminal RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NJU7222L33-T1 | 功能描述:低壓差穩(wěn)壓器 - LDO Hi-Prec 3 Terminal RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NJU7222L50 | 功能描述:低壓差穩(wěn)壓器 - LDO Hi-Prec 3 Terminal RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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