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參數(shù)資料
| 型號： | LTC4007EUFD-1#PBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 4A, High Efficiency, Standalone Li-Ion Battery Charger; Package: QFN; No of Pins: 24; Temperature Range: -40°C to +125°C |
| 中文描述： | BATTERY CHARGE CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PQCC24 |
| 封裝： | 4 X 5 MM, LEAD FREE, PLASTIC, QFN-24 |
| 文件頁數(shù)： | 17/24頁 |
| 文件大?。?/td> | 269K |
| 代理商： | LTC4007EUFD-1#PBF |
24
LTC4007-1
40071f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2005
LT/TP 1005 500 PRINTED IN USA
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
LT
1511
Constant-Current/Constant-Voltage 3A Battery
High Efficiency Current Mode PWM with 4A Internal Switch
Charger with Input Current Limiting
LT1513
SEPIC Constant- or Programmable-Current/
Charger Input Voltage May Be Higher, Equal to or Lower Than Battery Voltage;
Constant-Voltage Battery Charger
Charges Any Number of Cells Up to 20V, 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
2-Phase, Dual Synchronous Step-Down Controller
Up to 42A Output, Minimum CIN and COUT, Uses Smallest Components for
with VID
Intel and AMD Processors
LT1769
2A Switching Battery Charger
Constant-Current/Constant-Voltage Switching Regulator, Input Current
Limiting Maximizes Charge Current
LTC1778
Wide Operating Range, No RSENSE Synchronous
2% to 90% Duty Cycle at 200kHz, Stable with Ceramic COUT
Step-Down Controller
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
TM Synchronous Step-Down Controller
3.5V
≤ VIN ≤ 36V, 0.925V ≤ VOUT ≤ 2V, for Transmeta, AMD and Intel
with VID
Mobile Processors
LTC4006
Small, High Efficiency, Fixed Voltage,
Constant-Current/Constant-Voltage Switching Regulator with Termination
Lithium-Ion Battery Charger
Timer, AC Adapter Current Limit and Thermistor Sensor in a Small
16-Pin Package
LTC4007
4A High Efficiency, Standalone Li-Ion Battery Charger Complete Charger for 3- or 4-Cell Li-Ion Batteries, AC Adapter Current Limit
and Thermistor Sensor, 16-Pin Narrow SSOP Package
LTC4008
High Efficiency, Programmable Voltage/Current
Constant-Current/Constant-Voltage Switching Regulator, Resistor Voltage/
Battery Charger
Current Programming, AC Adapter Current Limit and Thermistor Sensor
LTC4100
Smart Battery Charger Controller
100% Compliant SMBus 1.1 Support, VIN: 6.4V to 26V, VDROPOUT = 0.5V,
High Efficiency Synchronous Buck Charger
No RSENSE is a trademark of Linear Technology Corporation.
12.6V, 4A Li-Ion Battery Charger
3C4C
CHEM
LOBAT
ICL
ACP
SHDN
FAULT
CHG
FLAG
NTC
RT
LOBAT
ICL
ACP
SHDN
FAULT
CHG
FLAG
DCIN
INFET
CLP
CLN
TGATE
BGATE
PGND
CSP
BAT
PROG
ITH
GND
LTC4007-1
R9 32.4k 1%
RRT
309k
1%
C7
0.47
F
THERMISTOR
10k
NTC
TIMING RESISTOR
(~2 HOURS)
R12
100k
*
R11
100k
R10
100k
VLOGIC
DCIN
0V TO 20V
3A
C1
0.1
F
Q3
INPUT SWITCH
C4
15nF
Q1
Q2
D1
C2
20
F
L1
10
H 4A
R1
4.99k
1%
R4
3.01k 1%
R5 3.01k 1%
RSENSE
0.025
1%
RCL
0.033
1%
C3
20
F
BAT
CHARGING
CURRENT
MONITOR
SYSTEM
LOAD
C6
0.12
F
R7
6.04k
1%
RPROG
26.7k
1%
C5
0.0047
F
*PIN OPEN
D1: MBRS130T3
Q1: Si4431BDY
Q2: FDC645N
40071 TA02
TYPICAL APPLICATIO
U
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC4007EUFD-1#TRPBF | 4A, High Efficiency, Standalone Li-Ion Battery Charger; Package: QFN; No of Pins: 24; Temperature Range: -40°C to +125°C |
| LTC4008EGN#PBF | 4A, High Efficiency, Multi-Chemistry Battery Charger; Package: SSOP; No of Pins: 20; Temperature Range: -40°C to +125°C |
| LTC4008EGN#TRPBF | 4A, High Efficiency, Multi-Chemistry Battery Charger; Package: SSOP; No of Pins: 20; Temperature Range: -40°C to +125°C |
| LTC4008EGN-1#PBF | 4A, High Efficiency, Multi-Chemistry Battery Charger; Package: SSOP; No of Pins: 20; Temperature Range: -40°C to +125°C |
| LTC4008EGN-1#TRPBF | 4A, High Efficiency, Multi-Chemistry Battery Charger; Package: SSOP; No of Pins: 20; Temperature Range: -40°C to +125°C |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC4008 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:4A, High Efficiency, Standalone Li Battery Charger |
| LTC4008EGN | 功能描述:IC BATT CHARGER CTRLR 4A 20SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學(xué):堿性，鋰離子，鎳鎘，鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-6 包裝:帶卷 (TR) |
| LTC4008EGN#PBF | 功能描述:IC BATT CHARGER CTRLR 4A 20SSOP 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 |
| LTC4008EGN#TR | 功能描述:IC CTRLR CHARGR PWM CC/CV 20SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學(xué):堿性，鋰離子，鎳鎘，鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-6 包裝:帶卷 (TR) |
| LTC4008EGN#TRPBF | 功能描述:IC BATT CHARGER CTRLR 4A 20SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學(xué):堿性，鋰離子，鎳鎘，鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-6 包裝:帶卷 (TR) |
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