參數(shù)資料
型號(hào): LTC1644CGN
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: 8-Bit, 40 MSPS ADC Single Ch., Internal S&H, Low Power 24-TSSOP -40 to 85
中文描述: 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20
封裝: 0.150 INCH, PLASTIC, SSOP-20
文件頁(yè)數(shù): 23/24頁(yè)
文件大?。?/td> 452K
代理商: LTC1644CGN
LTC1644
23
1644f
Table 8. Sense Resistor Selection Guide
CURRENT LIMIT VALUE
1A
PART NUMBER
LR120601R055F
WSL1206R055
LR120601R028F
WSL1206R028
LR120601R011F
WSL2010R011
WSL2512R007
WSL2512R005
DESCRIPTION
0.055
, 0.5W, 1% Resistor
MANUFACTURER
IRC-TT
Vishay-Dale
IRC-TT
Vishay-Dale
IRC-TT
Vishay-Dale
Vishay-Dale
Vishay-Dale
2A
0.028
, 0.5W, 1% Resistor
5A
0.011
, 0.5W, 1% Resistor
7.6A
10A
0.007
, 1W, 1% Resistor
0.005
, 1W, 1% Resistor
Table 9. N-Channel Power MOSFET Selection Guide
CURRENT LEVEL (A)
PART NUMBER
0 to 2
MMDF3N02HD
R
DS(ON)
= 0.1
2 to 5
MMSF5N02HD
R
DS(ON)
= 0.025
5 to 10
MTB50N06V
R
DS(ON)
= 0.028
5 to 10
IRF7413
R
DS(ON)
= 0.01
5 to 10
Si4410DY
R
DS(ON)
= 0.01
DESCRIPTION
Dual N-Channel SO-8
MANUFACTURER
ON Semiconductor
Single N-Channel SO-8
ON Semiconductor
Single N-Channel DD Pak
ON Semiconductor
Single N-Channel SO-8
International Rectifier
Single N-Channel SO-8
Vishay-Siliconix
APPLICATIU
W
U
U
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
PACKAGE DESCRIPTIO
U
.337 – .344*
(8.560 – 8.737)
GN20 (SSOP) 0502
1
2
3
4
5
6
7
8
9 10
.229 – .244
(5.817 – 6.198)
.150 – .157**
(3.810 – 3.988)
16
17
18
19
20
15 14 13 12
11
.016 – .050
(0.406 – 1.270)
.015
±
.004
(0.38
±
0.10)
×
45
°
0
°
– 8
°
TYP
.007 – .0098
(0.178 – 0.249)
.053 – .068
(1.351 – 1.727)
.008 – .012
(0.203 – 0.305)
.004 – .0098
(0.102 – 0.249)
.0250
(0.635)
BSC
.058
(1.473)
REF
.254 MIN
RECOMMENDED SOLDER PAD LAYOUT
.150 – .165
.0250 TYP
.0165
±
.0015
.045
±
.005
*DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
INCHES
(MILLIMETERS)
NOTE:
1. CONTROLLING DIMENSION: INCHES
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
GN Package
20-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641)
相關(guān)PDF資料
PDF描述
LTC1647-3CGN Dual Hot Swap Controllers
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LTC1647-1CS8 Low Power Timer 14-TSSOP 0 to 70
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1644CGN#PBF 功能描述:IC CONTROLLER HOT SWAP 20-SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁(yè)面:1423 (CN2011-ZH PDF)
LTC1644CGN#TR 功能描述:IC CONTROLLER HOT SWAP 20-SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:100 系列:- 類型:熱插拔開關(guān) 應(yīng)用:通用 內(nèi)部開關(guān):是 電流限制:可調(diào) 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP(3x3) 包裝:管件
LTC1644CGN#TRPBF 功能描述:IC CONTROLLER HOT SWAP 20-SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:100 系列:- 類型:熱插拔開關(guān) 應(yīng)用:通用 內(nèi)部開關(guān):是 電流限制:可調(diào) 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP(3x3) 包裝:管件
LTC1644IGN 功能描述:IC CONTROLLER HOT SWAP 20-SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁(yè)面:1423 (CN2011-ZH PDF)
LTC1644IGN#PBF 功能描述:IC CONTROLLER HOT SWAP 20-SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁(yè)面:1423 (CN2011-ZH PDF)