参数资料
型号: LTC4000IGN#TRPBF
厂商: Linear Technology
文件页数: 40/40页
文件大小: 0K
描述: IC CHARGER BATTERY 28-SSOP
产品培训模块: LTC4000 60V Battery Charging Controller and Power Management
标准包装: 2,500
系列: PowerPath™
功能: 充电管理,电源管理
电池化学: 多化学
电源电压: 3 V ~ 60 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 28-SSOP(0.154",3.90mm 宽)
供应商设备封装: 28-SSOP
包装: 带卷 (TR)
LTC4000
TYPICAL APPLICATION
5.6
390pF
IHLP6767GZ
ER4R7M01
4.7μH
B240A
3.6
1800pF
B240A
V IN
6V TO 36V
12.5A MAX
4m
270μF
0.22μF
Q2
Q4
0.01
Q5
Q3
0.22μF
0.01
330μF
× 2
Si7135DP
10M
V OUT
15V, 5A
3.3μF
× 5
TG1
SW1
1.24k 1.24k
BG1 SENSE + SENSE – BG2
SW2
TG2
22μF
× 2
DFLS160
INTV CC
BOOST1
BOOST2
INTV CC
MODE/PLLIN
DFLS160
10μF
1μF
V IN
V INSNS
LTC3789
PGOOD
I OSENSE+
I OSENSE–
100k
309k
121k
FREQ
ILIM
V OUTSNS
EXTV CC
V FB
BZT52C5V6
154k
RUN
ITH
SS
SGND
PGND1
8.06k
10μF
10k
10nF
1nF
14.7k
0.01μF
100nF
10m
365k
1μF
RST
CLN
IN
VM
ITH
CC
LTC4000
IID IGATE CSP
CSN
BGATE
BAT
OFB
10nF
Si7135DP
100k
BZX84C3VO
ENC
26.7k
Q2: SiR422DP
Q3: SiR496DP
Q4: SiR4840BDY
Q5: SiR496DP
10nF
10nF
CHRG
FLT
IIMON
IBMON
IL
CL
18.2k
TMR
0.1μF
CX
22.1k
GND BIAS
1μF
10k
FBG
BFB
NTC
4000 F28
118k
1.37M
R NTC
4-CELL
LiFePO 4
BATTERY
PACK
Figure 28. 6V to 36V IN to 14.4V at 4.5A Buck Boost Converter 4-Cell LiFePO 4 Battery Charger
with 2.9h Timer Termination and 0.45A Trickle Charge Current
RELATED PARTS
NTHS0603
N02N1002J
PART NUMBER
LT3652/LT3652HV
DESCRIPTION
High Efficiency, Synchronous, 4 Switch Buck-Boost Controller
High Voltage Synchronous Current Mode Step-Down Controller with
Adjustable Operating Frequency
High Voltage 2A Monolithic Li-Ion Battery Charger
High Voltage 4A Monolithic Li-Ion Battery Charger
Power Tracking 2A Battery Chargers
High Efficiency, Multi-Chemistry Battery Charger
COMMENTS
Improved LTC3780 with More Features
For Medium/High Power, High Efficiency Supplies
3mm × 3mm DFN-12 and MSOP-12 Packages
4A Synchronous Version of LT3650 Family
Multi-Chemistry, Onboard Termination
Low Cost Version of LTC4008, 4mm × 4mm QFN-20
High Efficiency, Multi-Chemistry Battery Charger with PowerPath Control Similar to LTC4009 Adding PowerPath Control
High Power, Constant Current, Constant Voltage, Step-Down Controller
Thermally Enhanced 4mm × 4mm QFN and 20-Pin TSSOP
4000fb
1630 McCarthy Blvd., Milpitas, CA 95035-7417 Formore(408)432-1900 ● FAX:(408)434-0507 Corporation information
LT 0613 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2011
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LTC4000IUFD#PBF 功能描述:IC CHARGER BATTERY 28-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:PowerPath™ 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)
LTC4000IUFD#TRPBF 功能描述:IC CHARGER BATTERY 28-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:PowerPath™ 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)
LTC4000IUFD-1#PBF 功能描述:IC BATT CHRGR MULTI-CHEM 28QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:PowerPath™ 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
LTC4000IUFD-1#TRPBF 功能描述:IC CHARGE MGMT MULTI CHEM 28QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:PowerPath™ 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)
LTC4001 制造商:LINER 制造商全称:Linear Technology 功能描述:2A Synchronous Buck Li-Ion Charger