參數(shù)資料
型號(hào)： 1771T
廠(chǎng)商： National Semiconductor Corporation
英文描述： Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation
中文描述： 低電壓同步降壓控制器，具有高精度允許任何外部補(bǔ)償
文件頁(yè)數(shù)： 2/17頁(yè)
文件大?。?/td> 772K
代理商： 1771T
Connection Diagrams
Top View
Top View
20189002
6-Lead LLP (3mm x 3mm)
NS Package Number SDE06A
20189040
MSOP-8
NS Package Number MUA08A
Ordering Information
For 6-Lead LLP Package
Order Number
LM1771SSD
LM1771SSDX
LM1771TSD
LM1771TSDX
LM1771USD
LM1771USDX
Timing Option
Package Type
NSC Package
Drawing
Top Mark
1771S
1771S
1771T
1771T
1771U
1771U
Supplied As
1000 units Tape and Reel
4500 units Tape and Reel
1000 units Tape and Reel
4500 units Tape and Reel
1000 units Tape and Reel
4500 units Tape and Reel
500ns
6-Lead LLP
SDE06A
1000ns
2000ns
For 8-Lead MSOP Package
Order Number
LM1771SMM
LM1771SMMX
LM1771TMM
LM1771TMMX
LM1771UMM
LM1771UMMX
Timing Option
Package Type
NSC Package
Drawing
Top Mark
SNRB
SNRB
SNSB
SNSB
SNTB
SNTB
Supplied As
1000 units Tape and Reel
3500 units Tape and Reel
1000 units Tape and Reel
3500 units Tape and Reel
1000 units Tape and Reel
3500 units Tape and Reel
500ns
MSOP-8
MUA08A
1000ns
2000ns
Pin Descriptions
Pin #
Name
FB
GND
HG
LG
VIN
EN
-
Function
Feedback Pin
Ground
PFET Gate Drive
NFET Gate Drive
Input Supply
Enable Pin
Die Attach Pad is internally connected to GND, but it cannot
be used as the primary GND connection
LLP-6
1
2
3
4
5
6
DAP
MSOP-8
1
2, 3
4
5
6, 7
8
L
www.national.com
2
相關(guān)PDF資料
PDF描述
1771U Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation
17S100APC Spartan-II/Spartan-IIE Family OTP Configuration PROMs
17S100API Spartan-II/Spartan-IIE Family OTP Configuration PROMs
17S100ASC Spartan-II/Spartan-IIE Family OTP Configuration PROMs
17S100ASI Spartan-II/Spartan-IIE Family OTP Configuration PROMs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1771U 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation
1771VHSC 制造商:Allen Bradley 功能描述:4-Day Delivery
1772 功能描述:塑料硬件 RDD 100-7 PIGTAIL WHITE RoHS:否 制造商:3M Electronic Specialty 類(lèi)型:Cylindrical Bumpers
1772 BK001 制造商:Alpha Wire Company 功能描述:1772 BLACK 1000 FT 制造商:Alpha Wire Company 功能描述:CABLE, 25AWG, 4 CORE, BLACK, 304.8M 制造商:Alpha Wire Company 功能描述:SHLD MULTICOND CABLE, 4COND, 24AWG, 1000FT, 600V; Reel Length (Imperial):1000ft; Reel Length (Metric):304.8m; No. of Conductors:4; Conductor Size AWG:24AWG; Voltage Rating:600V; No. of Strands x Strand Size:40 x 40AWG; Drop Ship:Yes ;RoHS Compliant: Yes
1772 BK005 制造商:Alpha Wire Company 功能描述:1772 BLACK 100 FT 制造商:Alpha Wire Company 功能描述:CABLE 24AWG SHLD 4CORE 30.5M 制造商:Alpha Wire Company 功能描述:CABLE, 24AWG, SHLD, 4CORE, 30.5M
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