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參數(shù)資料
| 型號： | LTC4071EMS8E#TRPBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封裝： | LEAD FREE, PLASTIC, MSOP-8 |
| 文件頁數(shù)： | 11/18頁 |
| 文件大?。?/td> | 219K |
| 代理商： | LTC4071EMS8E#TRPBF |
LTC4071
2
4071fb
absoluTe MaxiMuM raTings
ICC, IBAT.............................................±60mA Continuous
IBAT ...............................400mA for Single Pulse < 10ms
ICC...............................–400mA for Single Pulse < 10ms
ADJ, NTC, NTCBIAS, HBO Voltages.. –0.3V to VCC + 0.3V
(Notes 1, 2)
TOP VIEW
9
GND
DDB PACKAGE
8-LEAD (3mm
× 2mm) PLASTIC DFN
5
6
7
8
4
3
2
1
NTCBIAS
NTC
ADJ
HBO
VCC
BAT
GND
LBSEL
TJMAX = 125°C, θJA = 76°C/W
EXPOSED PAD (PIN 9) IS NOT INTERNALLY CONNECTED,
MUST BE SOLDERED TO PCB, GND TO OBTAIN θJA
1
2
3
4
NTCBIAS
NTC
ADJ
HBO
8
7
6
5
VCC
BAT
GND
LBSEL
TOP VIEW
9
GND
MS8E PACKAGE
8-LEAD PLASTIC MSOP
TJMAX = 125°C, θJA = 40°C/W
EXPOSED PAD (PIN 9) IS NOT INTERNALLY CONNECTED,
MUST BE SOLDERED TO PCB, GND TO OBTAIN θJA
pin conFiguraTion
orDer inForMaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC4071EDDB#PBF
LTC4071EDDB#TRPBF
LFXF
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 125°C
LTC4071IDDB#PBF
LTC4071IDDB#TRPBF
LFXF
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 125°C
LTC4071EMS8E#PBF
LTC4071EMS8E#TRPBF
LTFXG
8-Lead Plastic MSOP
–40°C to 125°C
LTC4071IMS8E#PBF
LTC4071IMS8E#TRPBF
LTFXG
8-Lead Plastic MSOP
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
LBSEL Voltage ............................................. –0.3V to 6V
Operating Junction Temperature Range.. –40°C to 125°C
Storage Temperature Range .................. –65°C to 150°C
Peak Reflow Temperature .....................................260°C
elecTrical characTerisTics The
l
denotes the specifications which apply over the full operating
junction temperature range. Conditions are VNTC = VADJ = VCC, VLBSEL = GND, TA = 25°C unless otherwise specified. Current into a pin
is positive and current out of a pin is negative. All voltages are referenced to GND unless otherwise noted. (Note 2)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VFLOAT
Programmable Float Voltage
10A ≤ ICC ≤ 25mA
VADJ = 0V, 0°C < Temp < 125°C
VADJ = 0V
l
3.96
3.88
4.0
4.04
V
VADJ = Float, 0°C < Temp < 125°C
VADJ = Float
l
4.06
3.98
4.1
4.14
V
VADJ = VCC, 0°C < Temp < 125°C
VADJ = VCC
l
4.16
4.07
4.2
4.24
V
ICCMAX
Maximum Shunt Current
VCC > VFLOAT
l
50
mA
ICCQ
VCC Operating Current
VHBO Low, ADJ = VCC
l
550
1200
nA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC4071EDDB#TRMPBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| LTC4071IMS8E#TRPBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| LTC4071IDDB#TRMPBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| LTC4071EDDB#TRPBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| LTC4097EDDB | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO12 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC4071IDDB | 制造商:LINEAR 制造商全稱:LINEAR 功能描述:Li-Ion/Polymer Shunt Battery Charger System with Low Battery Disconnect |
| LTC4071IDDB#PBF | 制造商:Linear Technology 功能描述:Battery Charger Li-Ion/Li-Polymer 50mA 8-Pin DFN EP |
| LTC4071IDDB#TRPBF | 功能描述:IC LI-ION/POLY BATT CHRGR 8-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:61 系列:- 功能:電源管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:4.35 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:22-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:22-DFN（6x3）裸露焊盤 包裝:管件 |
| LTC4071IMS8E | 制造商:LINEAR 制造商全稱:LINEAR 功能描述:Li-Ion/Polymer Shunt Battery Charger System with Low Battery Disconnect |
| LTC4071IMS8E#PBF | 功能描述:IC LI-ION/POLY BATT CHRGR 8-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:61 系列:- 功能:電源管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:4.35 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:22-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:22-DFN（6x3）裸露焊盤 包裝:管件 |
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