參數(shù)資料
型號(hào)： LTC4009IUF#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類(lèi)： 穩(wěn)壓器
英文描述： BATTERY CHARGE CONTROLLER, 633 kHz SWITCHING FREQ-MAX, PQCC20
封裝： 4 X 4 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-220WGGD-1, QFN-20
文件頁(yè)數(shù)： 12/28頁(yè)
文件大?。?/td> 351K
代理商： LTC4009IUF#TRPBF
LTC4009
LTC4009-1/LTC4009-2
4009fd
pin conFiguraTion
absoluTe MaxiMuM raTings
DCIN, CLP, CLN or SW to GND................... –0.3V to 30V
CLP to CLN ............................................................±0.3V
CSP, CSN or BAT to GND ........................... –0.3V to 28V
CSP to CSN............................................................±0.3V
BOOST to GND........................................... –0.3V to 36V
BOOST to SW............................................... –0.3V to 7V
DCDIV, SHDN, FVS0, FVS1 or VFB to GND... –0.3V to 7V
(Note 1)
ACP, CHRG or ICL to GND.......................... –0.3V to 30V
Operating Temperature Range
(Note 2) ............................................. –40°C to 125°C
Junction Temperature (Note 3) ............................. 125°C
Storage Temperature Range .................. –65°C to 150°C
orDer inForMaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC4009CUF#PBF
LTC4009CUF#TRPBF
4009
20-Lead (4mm
× 4mm) Plastic QFN
0°C to 85°C
LTC4009CUF-1#PBF
LTC4009CUF-1#TRPBF
40091
20-Lead (4mm
× 4mm) Plastic QFN
0°C to 85°C
LTC4009CUF-2#PBF
LTC4009CUF-2#TRPBF
40092
20-Lead (4mm
× 4mm) Plastic QFN
0°C to 85°C
LTC4009IUF#PBF
LTC4009IUF#TRPBF
4009
20-Lead (4mm
× 4mm) Plastic QFN
–40°C to 125°C
LTC4009IUF-1#PBF
LTC4009IUF-1#TRPBF
40091
20-Lead (4mm
× 4mm) Plastic QFN
–40°C to 125°C
LTC4009IUF-2#PBF
LTC4009IUF-2#TRPBF
40092
20-Lead (4mm
× 4mm) Plastic QFN
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
LTC4009
LTC4009-1
LTC4009-2
20 19 18 17 16
6
7
8
TOP VIEW
21
UF PACKAGE
20-LEAD (4mm 4mm) PLASTIC QFN
9 10
5
4
3
2
1
11
12
13
14
15
CLN
CLP
DCIN
ICL
DCDIV
CSP
CSN
PROG
ITH
BAT
BOOST
TGA
TE
SW
INT
V DD
BGA
TE
SHDN
ACP
CHRG
FBDIV
V FB
TJMAX = 125°C, θJA = 37°C/W
EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
20 19 18 17 16
6
7
8
TOP VIEW
21
UF PACKAGE
20-LEAD (4mm 4mm) PLASTIC QFN
9 10
5
4
3
2
1
11
12
13
14
15
CLN
CLP
DCIN
ICL
DCDIV
CSP
CSN
PROG
ITH
BAT
BOOST
TGA
TE
SW
INT
V DD
BGA
TE
SHDN
ACP
CHRG
FVS0
FVS1
TJMAX = 125°C, θJA = 37°C/W
EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
相關(guān)PDF資料
PDF描述
LTC4009IUF#PBF BATTERY CHARGE CONTROLLER, 633 kHz SWITCHING FREQ-MAX, PQCC20
LTC4009CUF-1#TRPBF BATTERY CHARGE CONTROLLER, 633 kHz SWITCHING FREQ-MAX, PQCC20
LTC4009CUF-2#TRPBF BATTERY CHARGE CONTROLLER, 633 kHz SWITCHING FREQ-MAX, PQCC20
LTC4009IUF-1#PBF BATTERY CHARGE CONTROLLER, 633 kHz SWITCHING FREQ-MAX, PQCC20
LTC4009CUF-2#PBF BATTERY CHARGE CONTROLLER, 633 kHz SWITCHING FREQ-MAX, PQCC20
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