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參數資料
| 型號： | NJU7222U50 |
| 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三端電壓調節(jié)器 |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 87K |
| 代理商： | NJU7222U50 |
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
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相關代理商/技術參數 |
參數描述 |
|---|---|
| NJU7222U50# | 功能描述:IC REG LDO 5V .1A SOT-89 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 其它有關文件:LD39015JXX12 View All Specifications 標準包裝:1 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:1.2V 輸入電壓:1.5 V ~ 5.5 V 電壓 - 壓降（標準）:- 穩(wěn)壓器數量:1 電流 - 輸出:150mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:4-WFBGA，FCBGA 供應商設備封裝:4-覆晶（1.07x1.07） 包裝:Digi-Reel® 其它名稱:497-11958-6 |
| NJU7222U50-TE1 | 功能描述:低壓差穩(wěn)壓器 - LDO Hi Prec - Hi Current CMOS Pos Vltg Reg 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NJU7223 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:500mA Low Dropout Voltage Regulator |
| NJU7223DL1-18 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:500mA Low Dropout Voltage Regulator |
| NJU7223DL1-18(TE1) | 制造商:New Japan Radio Co Ltd (NJR/JRC) 功能描述:Cut Tape |
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