參數(shù)資料
型號: LTC4155EUFD#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: POWER SUPPLY SUPPORT CKT, PQCC28
封裝: 5 X 4 MM, 0.75 MM HEIGHT, PLASTIC, MO-220WXXX-X, QFN-28
文件頁數(shù): 23/52頁
文件大小: 473K
代理商: LTC4155EUFD#PBF
LTC4155
3
4155f
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
VBUS (Transient) t < 1ms, Duty Cycle < 1% ... –0.3V to 7V
VBUS (Steady State), BATSNS, IRQ, NTC...... –0.3V to 6V
DVCC, SDA, SCL (Note 3) ........................–0.3V to VMAX
IWALLSNS, IUSBSNS............................................... ±20mA
INTCBIAS, IIRQ..........................................................10mA
ISW, IVOUT, ICHGSNS (Both Pins in Each Case)..............4A
Operating Junction Temperature Range... –40°C to 125°C
Storage Temperature Range .................. –65°C to 150°C
(Notes 1, 2)
9 10
TOP VIEW
29
GND
UFD PACKAGE
28-LEAD (4mm
× 5mm) PLASTIC QFN
11 12 13
28 27 26 25 24
14
23
6
5
4
3
2
1
SDA
DVCC
IRQ
ID
CLPROG1
CLPROG2
WALLSNS
USBSNS
VOUT
CHGSNS
PROG
BATGATE
BATSNS
NTC
SCL
SW
V BUS
USBGT
OVGCAP
WALLGT
V C
V OUTSNS
NTCBIAS
7
17
18
19
20
21
22
16
8
15
TJMAX = 125°C, θJA = 43°C/W
EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC4155EUFD#PBF
LTC4155EUFD#TRPBF
4155
28-Lead (4mm × 5mm × 0.75mm) Plastic QFN
–40°C to 125°C
LTC4155IUFD#PBF
LTC4155IUFD#TRPBF
4155
28-Lead (4mm × 5mm × 0.75mm) 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/
相關(guān)PDF資料
PDF描述
LTC4155IUFD#TRPBF POWER SUPPLY SUPPORT CKT, PQCC28
LTC4155IUFD#PBF POWER SUPPLY SUPPORT CKT, PQCC28
LTC4215CUFD-2 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC24
LTC4215IUFD-2#TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC24
LTC4215IUFD-2#TRPBF 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC24
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