LD1117A集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號(hào) |
LD1117A |
參數(shù)屬性 | LD1117A 封裝/外殼為TO-263-3,D2Pak(2 引線 + 接片),TO-263AB;包裝為卷帶(TR);類別為集成電路(IC)的線性+開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR POS ADJ 1A D2PAK |
功能描述 | LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS |
封裝外殼 | TO-263-3,D2Pak(2 引線 + 接片),TO-263AB |
文件大小 |
434.42 Kbytes |
頁面數(shù)量 |
27 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-19 12:20:00 |
相關(guān)芯片規(guī)格書
更多- LD1117-50-TA3-B-R
- LD1117-50-TN3-B-R
- LD1117-50-TQ2-B-R
- LD1117-50-AB3-A-R
- LD1117-50-TQ2-A-R
- LD1117-50-AA3-B-R
- LD1117-50-AB3-C-R
- LD1117-50-TN3-C-R
- LD1117-50-TQ3-C-R
- LD1117-50-TA3-A-R
- LD1117-50-S08-A-R
- LD1117-50-AA3-A-R
- LD1117-36-TQ3-C-R
- LD1117-50-TA3-C-R
- LD1117-50-TQ2-C-R
- LD1117-50-TQ3-A-R
- LD1117-50-AB3-B-R
- LD1117-50-S08-B-R
LD1117A規(guī)格書詳情
LD1117A屬于集成電路(IC)的線性+開關(guān)穩(wěn)壓器。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的LD1117A穩(wěn)壓器 - 線性線性穩(wěn)壓器用于提供穩(wěn)定的輸出電壓,無論負(fù)載電流、輸入電壓或環(huán)境因素如何變化,這些輸出電壓通常都要保持不變。它們的工作原理要求輸入電壓維持在高于所需的輸出電壓,而且要超出某個(gè)最小量,并且在工作時(shí)會(huì)將輸入端的任何多余電壓轉(zhuǎn)換為熱量。對(duì)于大多數(shù)應(yīng)用而言,雖然這種穩(wěn)壓器的效率低于開關(guān)模式的穩(wěn)壓器,但它們通常更適合對(duì)噪聲高度敏感的應(yīng)用。
DESCRIPTION
The LD1117A and LD1117B are two LOW DROP Voltage Regulator able to provide respectively up to 1000mA and 1200mA of Output Current, available even in adjustable version (Vref=1.25V). Concerning fixed versions, are offered the following Output Voltages: 1.8V, 2.5V, 2.85V, 3.3V and 5.0V. The 2.85V type is ideal for SCSI-2 lines active termination.
■ LOW DROPOUT VOLTAGE (1.15V TYP @ IOUT=1.2A, 25°C)
■ VERY LOW QUIESCENT CURRENT (5mA TYP @ 25°C)
■ TYPE A: OUTPUT CURRENT UP TO 1000mA
■ TYPE B: OUTPUT CURRENT UP TO 1200mA
■ FIXED OUTPUT VOLTAGE OF: 1.8V, 2.5V,2.85V, 3.3V, 5.0V
■ ADJUSTABLE VERSION AVAILABILITY(Vref=1.25V)
■ INTERNAL CURRENT AND THERMAL LIMIT
■ ONLY 10μF FOR STABILITY
■ AVAILABLEIN±2 (AT 25oC) AND 4 IN FULL TEMPERATURE RANGE
■ HIGH SUPPLY VOLTAGEREJECTION : (80dB TYP)
■ TEMPERATURE RANGE : 0°C TO 125°C
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
LD1117AD2MTR
- 制造商:
STMicroelectronics
- 類別:
集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)
- 輸出配置:
正
- 輸出類型:
可調(diào)式
- 電壓 - 輸入(最大值):
15V
- 電壓 - 輸出(最小值/固定):
1.25V
- 電壓 - 輸出(最大值):
15V
- 電壓降(最大值):
1.3V @ 1A
- 電流 - 輸出:
1A
- PSRR:
80dB(120Hz)
- 保護(hù)功能:
過流,超溫
- 工作溫度:
0°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
TO-263-3,D2Pak(2 引線 + 接片),TO-263AB
- 供應(yīng)商器件封裝:
D2PAK
- 描述:
IC REG LINEAR POS ADJ 1A D2PAK
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
UTC/友順 |
22+ |
SOT-223 |
18046 |
原裝正品現(xiàn)貨,可開13點(diǎn)稅 |
詢價(jià) | ||
UTC/友順 |
19+ |
SOT-223 |
40000 |
一級(jí)代理商,原裝正品 |
詢價(jià) | ||
ST |
23+ |
TO-223 |
18689 |
詢價(jià) | |||
ST/意法半導(dǎo)體 |
2023+ |
SMD/SMT |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價(jià) | ||
LADAVE |
24+ |
SOT223 |
35200 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
UTC/友順 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
LADAVE |
23+ |
SOT223 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
LADAVE |
22+ |
SOT223 |
21000 |
原廠原包裝。假一罰十??砷_13%增值稅發(fā)票。 |
詢價(jià) | ||
UTC(友順) |
2112+ |
SOT-223 |
105000 |
2500個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
ST |
23+ |
SOT223 |
5500 |
現(xiàn)貨,全新原裝 |
詢價(jià) |
相關(guān)庫存
更多- LD1117-50-TN3-A-R
- LD1117-50-TQ3-B-R
- LD1117-50-AA3-C-R
- LD1117-5.0
- LD1117-5.0
- LD1117-5.0
- LD1117-5.0
- LD1117A-15-AA3-A-R
- LD1117A-15-AB3-A-R
- LD1117A-12-AB3-A-R
- LD1117A-12-AA3-A-R
- LD1117A12
- LD1117A12D-08-RG30
- LD1117A12D-08-TR30
- LD1117A12D-08-TU
- LD1117A12D-08-UG
- LD1117A12H-08-RG30
- LD1117A12H-08-TR30
- LD1117A12K-08-RG30
- LD1117A12K-08-TR30
- LD1117A12MC-08-RG30
- LD1117A12MC-08-TR30
- LD1117A12MC-08-TU
- LD1117A12MC-08-UG
- LD1117A12T-08-TU
- LD1117A12T-08-UG
- LD1117A15D-08-RG30
- LD1117A15D-08-TR30
- LD1117A15D-08-TU
- LD1117A15D-08-UG
- LD1117A15H-08-RG30
- LD1117A15H-08-TR30