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 |
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)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-20 10:42:00 |
人工找貨 | LD1117A價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
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,而且要超出某個最小量,并且在工作時會將輸入端的任何多余電壓轉(zhuǎn)換為熱量。對于大多數(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:
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
24+ |
TO-252 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
UTC/友順 |
20+ |
SOT-223 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
原裝STM |
19+ |
SOT-223 |
20000 |
詢價 | |||
UTC |
24+ |
SOT252 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
UT |
24+ |
SOT-223 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
UTC/友順 |
18+ |
TO-252 |
18890 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
UTC |
23+ |
2800 |
正品原裝貨價格低 |
詢價 | |||
ST |
06+ |
?TO-252 |
2000 |
自己公司全新庫存絕對有貨 |
詢價 | ||
24+ |
SOT-223 |
25000 |
一級專營品牌全新原裝熱賣 |
詢價 | |||
UTC |
23+ |
TP-252 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |
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