LM79數(shù)據(jù)手冊(cè)TI中文資料規(guī)格書(shū)

廠商型號(hào) |
LM79 |
功能描述 | 1.5A 負(fù)電壓線性穩(wěn)壓器 |
制造商 | TI Texas Instruments |
中文名稱 | 德州儀器 美國(guó)德州儀器公司 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-19 13:57:00 |
人工找貨 | LM79價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM79規(guī)格書(shū)詳情
描述 Description
The LM79XX series of 3-terminal regulators is available with fixed output voltages of ?5V, ?12V, and ?15V. These devices need only one external component—a compensation capacitor at the output. The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of output current. These regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions. Low ground pin current of the LM79XX series allows output voltage to be easily boosted above the preset value with a resistor divider. The low quiescent current drain of these devices with a specified maximum change with line and load ensures good regulation in the voltage boosted mode. For applications requiring other voltages, see LM137 datasheet.
特性 Features
? Thermal, Short Circuit and Safe Area Protection
? High Ripple Rejection
? 1.5A Output Current
? 4% Tolerance on Preset Output Voltage
技術(shù)參數(shù)
- 制造商編號(hào)
:LM79
- 生產(chǎn)廠家
:TI
- Iout (Max) (A)
:1.5
- Vin (Max) (V)
:-7
- Vin (Min) (V)
:-30
- Vout (Max) (V)
:-5
- Vout (Min) (V)
:-15
- Fixed output options (V)
:-5
- Noise (uVrms)
:40
- Iq (Typ) (mA)
:2
- Thermal resistance θJA (°C/W)
:60
- Rating
:Catalog
- Load capacitance (Min) (μF)
:0.1
- Regulated outputs (#)
:1
- Features
:—
- Accuracy (%)
:5
- Dropout voltage (Vdo) (Typ) (mV)
:1100
- Operating temperature range (C)
:0 to 125
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NS |
2020+ |
TO-220 |
1480 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
NSC/國(guó)半 |
專業(yè)鐵帽 |
CAN3 |
1500 |
原裝鐵帽專營(yíng),代理渠道量大可訂貨 |
詢價(jià) | ||
HTC |
23+ |
TO-92 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢價(jià) | ||
TI |
24+ |
SMD |
10000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
詢價(jià) | ||
NS/國(guó)半 |
24+ |
TO220 |
281 |
大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣(mài) |
詢價(jià) | ||
NATIONALSEMI |
05+ |
原廠原裝 |
4271 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
NSC |
24+ |
SOP8 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) | ||
NS |
TO-92 |
1800 |
原裝長(zhǎng)期供貨! |
詢價(jià) | |||
NS |
24+ |
QFP |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
FSC/ON |
23+ |
原包裝原封 □□ |
780 |
原裝進(jìn)口特價(jià)供應(yīng) 特價(jià),原裝元器件供應(yīng),支持開(kāi)發(fā)樣品 更多詳細(xì)咨詢 庫(kù)存 |
詢價(jià) |