- 您现在的位置：买卖IC网 > PDF目录16046 > LTC1734ES6-4.1#TR (Linear Technology)IC BATT CHRGR LI-ION LIN SOT23-6 PDF资料下载
参数资料
| 型号： | LTC1734ES6-4.1#TR |
| 厂商： | Linear Technology |
| 文件页数： | 2/12页 |
| 文件大小： | 0K |
| 描述： | IC BATT CHRGR LI-ION LIN SOT23-6 |
| 标准包装： | 2,500 |
| 功能： | 充电管理 |
| 电池化学： | 锂离子，镍镉，镍氢 |
| 电源电压： | 4.55 V ~ 8 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 细型，TSOT-23-6 |
| 供应商设备封装： | TSOT-23-6 |
| 包装： | 带卷 (TR) |
| 其它名称： | LTC1734ES6-4.1TR |
LTC1734
LTC1734ES6-4.1
ABSOLUTE M AXI M U M RATINGS
(Note 1)
Supply Voltage (V CC ) ................................... – 0.3V to 9V
Input Voltage (BAT, PROG) ........ – 0.3V to (V CC + 0.3V)
Output Voltage (DRIVE) .............. – 0.3V to (V CC + 0.3V)
Output Current (I SENSE ) ................................... – 900mA
Short-Circuit Duration (DRIVE) ...................... Indefinite
Junction Temperature .......................................... 125 ° C
Operating Ambient Temperature Range
(Note 2) ............................................... –40 ° C to 85 ° C
Operating Junction Temperature (Note 2) ............ 100 ° C
Storage Temperature Range ................. – 65 ° C to 150 ° C
Lead Temperature (Soldering, 10 sec).................. 300 ° C
PACKAGE/ORDER I N FOR M ATIO N
ORDER PART
NUMBER
TOP VIEW
I SENSE 1 6 DRIVE
GND 2 5 BAT LTC1734ES6-4.2
V CC 3 4 PROG
S6 PACKAGE S6 PART MARKING
6-LEAD PLASTIC SOT-23
T JMAX = 125 ° C, θ JA = 230 ° C/W LTHD
LTRG
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The q denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T A = 25 ° C. V CC = 5V, GND = 0V and V BAT is equal to the float voltage unless
otherwise noted. All current into a pin is positive and current out of a pin is negative. All voltages are referenced to GND, unless
otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V CC Supply
V CC
Operating Supply Range (Note 5)
q
4.55
8
V
I CC
I SHDN
Quiescent V CC Pin Supply Current
V CC Pin Supply Current in Manual Shutdown
V BAT = 5V, (Forces I DRIVE = I BAT = 0),
I PROG = 200 μ A,(7500 ? from PROG to GND)
PROG Pin Open
q
q
670
450
1150
900
μ A
μ A
I BMS
Battery Drain Current in Manual Shutdown
PROG Pin Open
q
–1
0
1
μ A
(Note 3)
I BSL
V UVLOI
V UVLOD
Battery Drain Current in Sleep Mode (Note 4)
Undervoltage Lockout Exit Threshold
Undervoltage Lockout Entry Threshold
V CC = 0V
V CC Increasing
V CC Decreasing
q
q
q
–1
4.45
4.30
0
4.56
4.41
1
4.68
4.53
μ A
V
V
V UVHYS
Undervoltage Lockout Hysteresis
V CC Decreasing
150
mV
Charging Performance
V BAT
I BAT1
Output Float Voltage in Constant Voltage Mode
Output Full-Scale Current When Programmed
4.1V Version, I BAT = 10mA, 4.55V ≤ V CC ≤ 8V
4.2V Version, I BAT = 10mA, 4.55V ≤ V CC ≤ 8V
R PROG = 7500 ? , 4.55V ≤ V CC ≤ 8V,
q
q
q
4.059
4.158
155
4.10
4.20
200
4.141
4.242
240
V
V
mA
for 200mA in Constant Current Mode
Pass PNP Beta > 50
I BAT2
Output Full-Scale Current When Programmed
R PROG = 2143 ? , 4.55V ≤ V CC ≤ 8V,
q
620
700
770
mA
for 700mA in Constant Current Mode
Pass PNP Beta > 50
V CM1
V CM2
I DSINK
Current Monitor Voltage on PROG Pin
Current Monitor Voltage on PROG Pin
Drive Output Current
I BAT = 10% of I BAT1 , R PROG = 7500 ? ,
4.55V ≤ V CC ≤ 8V, Pass PNP Beta > 50,
0 ° C ≤ T A ≤ 85 ° C
I BAT = 10% of I BAT2 , R PROG = 2143 ? ,
4.55V ≤ V CC ≤ 8V, Pass PNP Beta > 50,
0 ° C ≤ T A ≤ 85 ° C
V DRIVE = 3.5V
q
0.045
0.10
30
0.15
0.15
0.28
0.20
V
V
mA
2
相关PDF资料 |
PDF描述 |
|---|---|
| HBC07DREI-S734 | CONN EDGECARD 14POS .100 EYELET |
| GBC22DRYN-S734 | CONN EDGECARD 44POS DIP .100 SLD |
| M3TFK-3436R | IDC CABLE - MSD34K/MC34M/MCF34K |
| M3TGK-3436R | IDC CABLE - MSD34K/MC34M/MCS34K |
| M3CCK-5036J | IDC CABLE - MKC50K/MC50G/MKC50K |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC1734LES6-4.2 | 制造商:Linear Technology 功能描述:Battery Charger Li-Ion/NiCD/NiMH 50mA to 180mA 4.2V 6-Pin TSOT-23 |
| LTC1734LES6-4.2#PBF | 制造商:Linear Technology 功能描述:Battery Charger Li-Ion/NiCD/NiMH 50mA to 180mA 4.2V 6-Pin TSOT-23 |
| LTC1734LES6-4.2#TR | 功能描述:IC CHARGER BATT CONSTV/I SOT23-6 RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:61 系列:- 功能:电源管理 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:4.35 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:22-WFDFN 裸露焊盘 供应商设备封装:22-DFN（6x3）裸露焊盘 包装:管件 |
| LTC1734LES6-4.2#TRM | 功能描述:IC CHARGER BATT LIN LI-ION SOT23 RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:2,000 系列:Impedance Track™ 功能:燃料，电量检测计/监控器 电池化学:锂离子（Li-Ion） 电源电压:2.4 V ~ 2.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:20-TSSOP 包装:带卷 (TR) 产品目录页面:1020 (CN2011-ZH PDF) 配用:BQ27350EVM-ND - BQ27350EVM 其它名称:296-21665-2 |
| LTC1734LES6-4.2#TRMPBF | 功能描述:IC CHARGER BATT LIN LI-ION SOT23 RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:1 系列:- 功能:充电管理 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:3.75 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:剪切带 (CT) 产品目录页面:669 (CN2011-ZH PDF) 其它名称:MCP73831T-2ACI/OTCT |
发布紧急采购，3分钟左右您将得到回复。