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参数资料
| 型号： | LTC4100EG#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 2/30页 |
| 文件大小： | 0K |
| 描述： | IC SMART BATTERY CHARGER 24-SSOP |
| 标准包装： | 59 |
| 功能： | 充电管理 |
| 电池化学： | 智能电池 |
| 电源电压： | 6 V ~ 28 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 24-SSOP |
| 包装： | 管件 |
| 产品目录页面： | 1341 (CN2011-ZH PDF) |
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LTC4100
ABSOLUTE MAXIMUM RATINGS
(Note 1)
PIN CONFIGURATION
Voltage from V DD to GND................................. 7V/–0.3V
Voltage from CHGEN, DCDIV, SDA,
SCL and SMBALERT to GND ............................ 7V/–0.3V
Voltage from DCIN, CLP, CLN to GND ............ 32V/–0.3V
Voltage from CLP to CLN .......................................±0.3V
PGND wrt. GND .................................................... ±0.3V
CSP, BAT to GND ............................................... 28V/–5V
Operating Ambient Temperature Range (Note 4)
– 40°C to 85°C
Junction Temperature Range ................ –40°C to 125°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)................... 300°C
TGATE 1
PGND 2
BGATE 3
INFET 4
DCIN 5
CHGEN 6
SMBALERT 7
SDA 8
SCL 9
ACP 10
DCDIV 11
GND 12
TOP VIEW
24 CLP
23 CLN
22 BAT
21 CSP
20 I DC
19 I TH
18 V SET
17 V DD
16 THA
15 THB
14 V LIM
13 I LIM
G PACKAGE
24-LEAD PLASTIC SSOP
T JMAX = 125°C, θ JA = 90°C/W
ORDER INFORMATION
LEAD FREE FINISH
LTC4100EG#PBF
LEAD BASED FINISH
LTC4100EG
TAPE AND REEL
LTC4100EG#TRPBF
TAPE AND REEL
LTC4100EG#TR
PART MARKING
LTC4100EG
PART MARKING
LTC4100EG
PACKAGE DESCRIPTION
24-Lead Plastic SSOP
PACKAGE DESCRIPTION
24-Lead Plastic SSOP
TEMPERATURE RANGE
–40°C to 85°C
TEMPERATURE RANGE
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
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/
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T A = 25°C. V DCIN = 20V, V DD = 3.3V, V BAT = 12V unless otherwise noted. (Note 4)
SYMBOL
I DCIN
PARAMETER
DCIN Operating Range
DCIN Operating Current
CONDITIONS
Charging, Sum of Currents on DCIN,
CLP and CLN
●
MIN
6
TYP
3
MAX
28
5
UNITS
V
mA
V TOL
I TOL
V DD
Charge Voltage Accuracy
Charge Current Accuracy (Note 3)
V DD Operating Voltage
(Note 2)
V CSP – V BAT Target = 102.3mV
I DAC = 0xFFFF
0V ≤ V DCIN ≤ 28V
●
●
●
–0.8
–1
–4
–5
3
0.8
1
4
5
5.5
%
%
%
%
V
Shutdown
Battery Leakage Current
DCIN = 0V, V CLP = V CLN = V CSP = V BAT
●
15
35
μA
UVLO
Undervoltage Lockout Threshold
DCIN Rising, V BAT = 0V
●
4.2
4.7
5.5
V
2
V DD Power-Fail
DCIN Current in Shutdown
Part Held in Reset Until this V DD Present
V CHGEN = 0V
For more information www.linear.com/LTC4100
●
2
3
3
V
mA
4100fc
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相关代理商/技术参数 |
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| LTC4100EGTRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Smart Battery Charger Controller |
| LTC4101 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Smart Battery Charger Controller |
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| LTC4101EG#PBF | 功能描述:IC CNTRLR BATT CHRG 24-SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:电池监控器 电池化学:碱性，锂离子，镍镉，镍金属氢化物 电源电压:1 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:带卷 (TR) |
| LTC4101EG#TRPBF | 功能描述:IC CNTRLR BATT CHRG 24-SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:电池监控器 电池化学:碱性，锂离子，镍镉，镍金属氢化物 电源电压:1 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:带卷 (TR) |
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