参数资料
型号: LTC4066EPF#TRPBF
厂商: Linear Technology
文件页数: 2/28页
文件大小: 0K
描述: IC USB POWER MANAGER 24-UTQFN
标准包装: 2,500
功能: 电源管理
电池化学: 锂离子(Li-Ion)
电源电压: 4.35 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-UFQFN 裸露焊盘
供应商设备封装: 24-UTQFN-EP(4x4)
包装: 带卷 (TR)
LTC4066/LTC4066-1
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage
t < 1ms and Duty Cycle < 1%
(Notes 1 to 6)
Pin Current (DC)
IN (Note 7) .......................................................... 2.7A
IN, OUT ................................................... –0.3V to 7V
Steady State
IN, OUT, BAT ........................................... –0.3V to 6V
NTC, V NTC , TIMER, PROG,
CLPROG, I STAT ....................... –0.3V to (V CC + 0.3V)
CHRG , HPWR, SUSP, SHDN,
WALL, ACPR , POL, CLDIS ...................... –0.3V to 6V
PIN CONFIGURATION
TOP VIEW
24 23 22 21 20 19
OUT, BAT (Note 7) .................................................. 5A
Operating Temperature Range................. –40°C to 85°C
Maximum Operating Junction Temperature ......... 125°C
Storage Temperature Range.................. –65°C to 125°C
TOP VIEW
24 23 22 21 20 19
OUT 1
BAT 2
18 CHRG
17 ACPR
OUT 1
BAT 2
18 CHRG
17 ACPR
OUT 3
BAT 4
BAT 5
NC 6
25
16 GND
15 V NTC
14 NTC
13 HPWR
OUT 3
BAT 4
BAT 5
NC 6
25
16 GND
15 V NTC
14 NTC
13 HPWR
7
8
9 10 11 12
7
8
9 10 11 12
UF PACKAGE
PF PACKAGE
24-LEAD (4mm
4mm) PLASTIC QFN
24-LEAD (4mm
4mm) PLASTIC UTQFN
T JMAX = 125°C, θ JA = 37°C/W
EXPOSED PAD (PIN #) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
T JMAX = 125°C, θ JA = 37°C/W
EXPOSED PAD (PIN #) IS GND, MUST BE SOLDERED TO PCB
LEAD FREE FINISH
LTC4066EUF#PBF
LTC4066EUF-1#PBF
LTC4066EPF#PBF
TAPE AND REEL
LTC4066EUF#TRPBF
LTC4066EUF-1#TRPBF
LTC4066EPF#TRPBF
PART MARKING
4066
40661
4066T
PACKAGE DESCRIPTION
24-Lead (4mm × 4mm) Plastic QFN
24-Lead (4mm × 4mm) Plastic QFN
24-Lead (4mm × 4mm) Plastic UTQFN
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
Consult LTC Marketing for parts speci?ed with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based ?nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel speci?cations, go to: http://www.linear.com/tapeandreel/
4066fc
2
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