參數(shù)資料
型號(hào)： L7912CT
廠商： 意法半導(dǎo)體
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： NEGATIVE VOLTAGE REGULATORS
中文描述： 負(fù)電壓調(diào)節(jié)器
文件頁數(shù)： 1/13頁
文件大小： 111K
代理商： L7912CT
L7900
SERIES
NEGATIVE VOLTAGE REGULATORS
November 1999
I
OUTPUT CURRENT UP TO1.5 A
I
OUTPUT VOLTAGESOF -5;-5.2; -6;-8; -9;
-12;-15; -18; -20; -22;-24V
I
THERMAL OVERLOADPROTECTION
I
SHORT CIRCUIT PROTECTION
I
OUTPUT TRANSITION SOAPROTECTION
DESCRIPTION
The L7900 series of three-terminal negative
regulators is available in TO-220, ISOWATT220
TO-3 and D
2
PAK packages and several fixed
output voltages, making it useful in a wide range
of applications.Theseregulators can provide local
on-card regulation, eliminating the distribution
problems associated with single point regulation;
furthermore, having the same voltage option as
the L7800 positive standard series, they are
particularly suited for split power supplies. In
addition, the -5.2V is also available for ECL
system.
If adequate heat sinking is provided,
they can deliver over 1.5A output current.
Although designed primarily as fixed voltage
regulators, these devices can be used with
external
components
voltagesand currents.
to
obtain
adjustable
1
2
TO-3
TO-220
ISOWATT220
1
2
3
1
3
D
2
PAK
SCHEMATIC DIAGRAM
1/13
相關(guān)PDF資料
PDF描述
L7912CV NEGATIVE VOLTAGE REGULATORS
L7905CD2T NEGATIVE VOLTAGE REGULATORS
L7906CD2T NEGATIVE VOLTAGE REGULATORS
L7906ACD2T 2% NEGATIVE VOLTAGE REGULATORS
L7908ACD2T 2% NEGATIVE VOLTAGE REGULATORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L7912CV 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 12V 1.5A Negative RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
L7912C-V 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NEGATIVE VOLTAGE REGULATORS
L7912CV 制造商:STMicroelectronics 功能描述:IC V REG -12V 7912 TO-220-3
L7912CV1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NEGATIVE VOLTAGE REGULATORS
L7912CV-DG 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Negative Reg 1.5A Output -15V TO-220 RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*