參數(shù)資料
型號(hào)： LTC4000IUFD#PBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC28
封裝： 4 X 5 MM, LEAD FREE, PLASTIC, MO-220WXXX-X, QFN-28
文件頁(yè)數(shù)： 35/40頁(yè)
文件大小： 428K
代理商： LTC4000IUFD#PBF
LTC4000
40
4000f
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2011
LT 0411 PRINTED IN USA
relaTeD parTs
Typical applicaTion
PART NUMBER
DESCRIPTION
COMMENTS
LTC3789
High Efficiency, Synchronous, 4 Switch Buck-Boost Controller
Improved LTC3780 with More Features
LT3845
High Voltage Synchronous Current Mode Step-Down Controller with
Adjustable Operating Frequency
For Medium/High Power, High Efficiency Supplies
LT3650
High Voltage 2A Monolithic Li-Ion Battery Charger
3mm × 3mm DFN-12 and MSOP-12 Packages
LT3651
High Voltage 4A Monolithic Li-Ion Battery Charger
4A Synchronous Version of LT3650 Family
LT3652/LT3652HV
Power Tracking 2A Battery Chargers
Multi-Chemistry, Onboard Termination
LTC4009
High Efficiency, Multi-Chemistry Battery Charger
Low Cost Version of LTC4008, 4mm × 4mm QFN-20
LTC4012
High Efficiency, Multi-Chemistry Battery Charger with PowerPath Control Similar to LTC4009 Adding PowerPath Control
LT3741
High Power, Constant Current, Constant Voltage, Step-Down Controller
Thermally Enhanced 4mm × 4mm QFN and 20-Pin TSSOP
Figure 28. 6V to 36VIN to 14.4V at 4.5A Buck Boost Converter 4-Cell LiFePO4 Battery Charger
with 2.9h Timer Termination and 0.45A Trickle Charge Current
1.37M
14.7k
26.7k
10k
RNTC
4-CELL
LiFePO4
BATTERY
PACK
NTHS0603
N02N1002J
Q2: SiR422DP
Q3: SiR496DP
Q4: SiR4840BDY
Q5: SiR496DP
100nF
10m
309k
VOUT
15V, 5A
VIN
6V TO 36V
12.5A MAX
Si7135DP
118k
CSN
CSP
BGATE
IGATE
BAT
OFB
FBG
BFB
NTC
LTC4000
ITH
CC
IID
154k
BZT52C5V6
4m
0.01
LTC3789
EXTVCC
VFB
0.22F
INTVCC
BOOST2
BOOST1
TG2
SW2
MODE/PLLIN
PGOOD
ITH
RUN
SS
SGND
PGND1
FREQ
RST
CLN
IN
ENC
CHRG
FLT
VM
IIMON
IBMON
1F
BZX84C3VO
365k
100k
VOUTSNS
IOSENSE–
IOSENSE+
SENSE–
SENSE+
8.06k
100k
10nF
10F
DFLS160
B240A
DFLS160
10nF
4000 F28
270F
3.3F
×5
330F
×2
22F
×2
VIN
VINSNS
1F
ILIM
121k
Si7135DP
BG2
BG1
SW1
TG1
Q5
Q3
Q2
Q4
B240A
22.1k
0.1F
18.2k
1F
CX
CL
IL
TMR
GND BIAS
0.01F
0.22F
1.24k
0.01
1.24k
5.6
390pF
IHLP6767GZ
ER4R7M01
4.7H
3.6
1800pF
10nF
相關(guān)PDF資料
PDF描述
LTC4000EUFD#PBF 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC28
LTC4000EUFD#TRPBF 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC28
LTC4000IUFD#TRPBF 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC28
LTC4075XEDD 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
LTC4075XEDD#PBF 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4001 制造商:LINER 制造商全稱:Linear Technology 功能描述:2A Synchronous Buck Li-Ion Charger
LTC4001-1 制造商:LINER 制造商全稱:Linear Technology 功能描述:2A Synchronous Buck Li-Ion Charger
LTC4001EUF 制造商:Linear Technology 功能描述:Battery Charger Li-Ion/Li-Pol 2000mA 4.2V 16-Pin QFN EP
LTC4001EUF#PBF 功能描述:IC CHARGER LI-ION BUCK 16-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(cè)計(jì)/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
LTC4001EUF#TRPBF 功能描述:IC CHARGER LI-ION BUCK 16-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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