音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

LD1117AXX12 Datasheet

  • LD1117AXX12

  • Low drop fixed and adjustable positive voltage regulators

  • 870.71KB

  • 29頁(yè)

  • STMICROELECTRONICS   STMICROELECTRONICS

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

LD1117Axx
Low drop fixed and adjustable positive voltage regulators
Features
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
Low dropout voltage
(1.15 V typ. @ I
OUT
= 1 A, 25 擄C)
Very low quiescent current
(5 mA typ. @ 25 擄C)
Output current up to 1 A
Fixed output voltage of: 1.2 V, 1.8 V, 2.5 V,
3.3 V
Adjustable version availability (V
REL
= 1.25 V)
Internal current and thermal limit
Only 10 碌F for stability
Available in 鹵 2 % (at 25 擄C) and 4 % in full
temperature range
High supply voltage rejection:
鈥?80 dB typ. (at 25 擄C)
Temperature range: 0 擄C to 125 擄C
DPAK
D
2
PAK/A
TO-220
SOT-223
stability. Only chip trimming allows the regulator to
reach a very tight output voltage tolerance, within
鹵 2 % at 25 擄C.
Description
The LD1117A is a low drop voltage regulator able
to provide up to 1 A of output current, available
even in adjustable version (V
REF
= 1.25 V).
Concerning fixed versions, are offered the
following Output Voltages: 1.2 V, 1.8 V, 2.5 V and
3.3 V. The device is supplied in: SOT-223, DPAK,
D
虜
PAK/A and TO-220. Surface mount packages
optimize the thermal characteristics even offering
a relevant space saving effect. High efficiency is
assured by NPN pass transistor. Only a very
common 10 碌F minimum capacitor is needed for
Table 1.
Device summary
Part numbers
LD1117AXX12
LD1117AXX18
LD1117AXX25
LD1117AXX33
LD1117AXX
April 2008
Rev 20
1/29
www.st.com
29

LD1117AXX12相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    3 1/2 Digit A/D Converter Set
    ETC
  • 英文版
    3 1/2 Digit A/D Converter Set
    ETC [ETC]
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRONICS
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    UTC-IC
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRON...
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRON...
  • 英文版
    3 1/2 Digit A/D Converter Set
    ETC
  • 英文版
    High Performance N-Channel POWERJFET with Schottky Diode
    ETC
  • 英文版
    High Performance N-Channel POWERJFET with Schottky Diode
    ETC [ETC]
  • 英文版
    3 1/2 Digit A/D Converter Set
    ETC
  • 英文版
    3 1/2 Digit A/D Converter Set
    ETC [ETC]
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRONICS
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRON...
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRONICS
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRON...
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRONICS
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRON...
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRON...
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRONICS
  • 英文版
    LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
    STMICROELECTRON...

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！