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參數(shù)資料
| 型號： | LTC4008EGN#TRPBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 4A, High Efficiency, Multi-Chemistry Battery Charger; Package: SSOP; No of Pins: 20; Temperature Range: -40°C to +125°C |
| 中文描述： | BATTERY CHARGE CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO20 |
| 封裝： | 0.150 INCH, LEAD FREE, PLASTIC, SSOP-20 |
| 文件頁數(shù)： | 17/24頁 |
| 文件大?。?/td> | 221K |
| 代理商： | LTC4008EGN#TRPBF |
LTC4008
24
4008fb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2003
LT 0710 REV B PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
NiMH/4A Battery Charger
BATMON
VFB
ICL
ACP/SHDN
FAULT
FLAG
NTC
RT
ITH
GND
ICL
ACP
FAULT
FLAG
DCIN
INFET
CLP
CLN
TGATE
BGATE
PGND
CSP
BAT
PROG
LTC4008
R7
6.04k
1%
R9
13.3k
0.25%
RT
150k
C6
0.12μF
THERMISTOR
10k
NTC
C7
0.47μF
R12
100k
R8
147k
0.25%
R10 32.4k 1%
R11
100k
VLOGIC
DCIN
0V TO 20V
C1
0.1μF
Q3
INPUT SWITCH
C4
0.1μF
Q1
Q2
D1
C2
20μF
L1
10μH
R1 4.99k 1%
R4 3.01k 1%
R5 3.01k 1%
RSENSE
0.025Ω
1%
RCL
0.02Ω
1%
C3
20μF
NiMH
BATTERY
PACK
CHARGING
CURRENT
MONITOR
SYSTEM
LOAD
R6
26.7k
1%
C5
0.0047μF
D1: MBRS130T3
Q1: Si4431BDY
Q2: FDC645N
4008 TA02
PART NUMBER
DESCRIPTION
COMMENTS
LT
1511
3A Constant-Current/Constant-Voltage Battery Charger
High Efciency, Minimum External Components to Fast Charge Lithium,
NIMH and NiCd Batteries
LT1513
Sepic Constant- or Programmable-Current/Constant-
Voltage Battery Charger
Charger Input Voltage May be Higher, Equal to or Lower Than Battery Voltage,
500kHz Switching Frequency
LT1571
1.5A Switching Charger
1- or 2-Cell Li-Ion, 500kHz or 200kHz Switching Frequency, Termination Flag
LTC1628-PG
2-Phase, Dual Synchronous Step-Down Controller
Minimizes CIN and COUT, Power Good Output, 3.5V ≤ VIN ≤ 36V
LTC1709 Family 2-Phase, Dual Synchronous Step-Down Controller
with VID
Up to 42A Output, Minimum CIN and COUT, Uses Smallest Components for
Intel and AMD Processors
LTC1729
Li-Ion Battery Charger Termination Controller
Trickle Charge Preconditioning, Temperature Charge Qualication, Time or
Charge Current Termination, Automatic Charger and Battery Detection, and
Status Output
LT1769
2A Switching Battery Charger
Constant-Current/Constant-Voltage Switching Regulator, Input Current
Limiting Maximizes Charge Current
LTC1778
Wide Operating Range, No RSENSE Synchronous
Step-Down Controller
2% to 90% Duty Cycle at 200kHz, Stable with Ceramic COUT
LTC1960
Dual Battery Charger/Selector with SPI Interface
Simultaneous Charge or Discharge of Two Batteries, DAC Programmable
Current and Voltage, Input Current Limiting Maximizes Charge Current
LTC3711
No RSENSE Synchronous Step-Down Controller
with VID
3.5V ≤ VIN ≤ 36V, 0.925V ≤ VOUT ≤ 2V, for Transmeta, AMD and Intel Mobile
Processors
LTC4006
Small, High Efciency, Fixed Voltage, Lithium-Ion
Battery Charger with Termination
Complete Charger for 3- or 4-Cell Li-Ion Batteries, AC Adapter Current Limit
and Thermistor Sensor, 16-Pin Narrow SSOP Package
LTC4007
High Efciency, Programmable Voltage
Battery Charger with Termination
Complete Charger for 3- or 4-Cell Li-Ion Batteries, AC Adapter Current Limit,
Thermistor Sensor and Indicator Outputs
LTC4100
Smart Battery Charger Controller
SMBus Rev 1.1 Compliant
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC4009 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Voltage High Current Controller for Battery Charging and Power Management |
| LTC4009-1 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Effi ciency, Multi-Chemistry Battery Charger |
| LTC4009-2 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Effi ciency, Multi-Chemistry Battery Charger |
| LTC4009CUF#PBF | 功能描述:IC CHARGER BATTERY MC 20-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 其它有關(guān)文件:STC3100 View All Specifications 特色產(chǎn)品:STC3100 - Battery Monitor IC 標(biāo)準(zhǔn)包裝:4,000 系列:- 功能:燃料，電量檢測計/監(jiān)控器 電池化學(xué):鋰離子（Li-Ion） 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MiniSO 包裝:帶卷 (TR) 其它名稱:497-10526-2 |
| LTC4009CUF#TRPBF | 功能描述:IC CHARGER BATTERY MC 20-QFN 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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