參數(shù)資料
型號(hào)： LTC4075HVXEDD
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
封裝： 3 X 3 MM, 0.75 MM HEIGHT, PLASTIC, MO-229WEED-2, DFN-10
文件頁(yè)數(shù)： 9/16頁(yè)
文件大?。?/td> 170K
代理商： LTC4075HVXEDD
LTC4075HVX
2
4075hvxf
PACKAGE/ORDER INFORMATION
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Input Supply Voltage (DCIN, USBIN) ............–0.3 to 22V
ENABLE, CHRG, PWR, USBPWR, BAT ............–0.3 to 6V
IDC, IUSB, ITERM Pin Current .................................1mA
DCIN, USBIN, BAT Pin Current....................................1A
BAT Short-Circuit Duration............................ Continuous
Maximum Junction Temperature .......................... 125°C
Operating Temperature Range (Note 2) ... –40°C to 85°C
Storage Temperature Range................... –65°C to 125°C
(Note 1)
TOP VIEW
DD PACKAGE
10-LEAD (3mm
× 3mm) PLASTIC DFN
10
9
6
7
8
11
4
5
3
2
1
DCIN
BAT
IDC
USBPWR
ENABLE
USBIN
IUSB
ITERM
PWR
CHRG
TJMAX = 125°C, θJA = 40°C/W (Note 3)
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER PART NUMBER
DD PART MARKING
LTC4075HVXEDD
LCQM
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specied with wider operating temperature ranges.
The ● denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. VDCIN = 5V, VUSBIN = 5V unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VDCIN
Operating Supply Voltage
●
4.3
5.5
V
VUSBIN
Operating Supply Voltage
●
4.3
5.5
V
IDCIN
DCIN Supply Current
Charge Mode (Note 4), RIDC = 10k
Standby Mode; Charge Terminated
Shutdown Mode (ENABLE = 5V)
Overvoltage Mode (VDCIN = 10V)
●
350
70
40
70
800
120
80
140
μA
IUSBIN
USBIN Supply Current
Charge Mode (Note 5), RIUSB = 10k, VDCIN = 2V
Standby Mode; Charge Terminated, VDCIN = 2V
Shutdown (VDCIN = 2V, ENABLE = 0V)
Overvoltage Mode (VUSBIN = 10V)
VDCIN > VUSBIN
●
350
70
40
70
23
800
120
80
140
40
μA
VFLOAT
Regulated Output (Float) Voltage
IBAT = 1mA
IBAT = 1mA, 0°C < TA < 85°C
4.185
4.165
4.2
4.215
4.235
V
IBAT
BAT Pin Current
RIDC = 1.25k, Constant-Current Mode
RIUSB = 2.1k, Constant-Current Mode
RIDC = 10k or RIUSB = 10k
Standby Mode, Charge Terminated
Shutdown Mode (Charger Disabled)
Sleep Mode (VDCIN = 0V, VUSBIN = 0V)
●
745
443
93
800
476
100
–7.5
855
510
107
–12
mA
μA
VIDC
IDC Pin Regulated Voltage
Constant-Current Mode
1
V
VIUSB
IUSB Pin Regulated Voltage
Constant-Current Mode
1
V
ITERMINATE
Charge Current Termination Threshold
RITERM = 1k
RITERM = 2k
RITERM = 10k
RITERM = 20k
●
85
42
8
3.5
100
50
10
5
115
58
12
6.5
mA
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參數(shù)描述
LTC4075HVXEDD#PBF 功能描述:IC CHARGER LI-ION 10-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
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LTC4075HVXEDD#TRPBF 功能描述:IC CHARGER LI-ION 10-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
LTC4075X 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Input USB/AC Adapter Standalone Li-Ion Battery Chargers
LTC4075XEDD 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Input USB/AC Adapter Standalone Li-Ion Battery Chargers
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