参数资料
型号: LTC3605IUF#PBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: 7.5 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PQCC24
封装: 4 X 4 MM, LEAD FREE, PLASTIC, MO-220WGGD, QFN-24
文件页数: 12/22页
文件大小: 257K
代理商: LTC3605IUF#PBF
LTC3605
2
3605fb
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
PVIN, SVIN, SW Voltage.............................. –0.3V to 15V
SW Transient Voltage ................................. –2V to 17.5V
BOOST Voltage .......................... –0.3V to PVIN + INTVCC
RUN Voltage ............................................. –0.3V to SVIN
VON Voltage............................................... –0.3V to SVIN
INTVCC Voltage.......................................... –0.3V to 3.6V
ITH, RT, CLKOUT, PGOOD Voltage ......... –0.3V to INTVCC
CLKIN, PHMODE, MODE Voltage .......... –0.3V to INTVCC
TRACK/SS, FB Voltage .......................... –0.3V to INTVCC
Operating Temperature Range (Note 2).. –40°C to 125°C
Junction Temperature (Note 5) ............................. 125°C
Storage Temperature Range................... –65°C to 125°C
(Note 1)
24 23 22 21 20 19
7
8
9
TOP VIEW
UF PACKAGE
24-LEAD (4mm
4mm) PLASTIC QFN
10 11 12
6
5
4
3
2
1
13
14
15
16
17
18
RT
PHMODE
MODE
FB
TRACK/SS
ITH
PVIN
SW
CLKIN
CLKOUT
SGND
INTV
CC
BOOST
SV
IN
RUN
PGOOD
V
ON
PGND
SW
25
PGND
TJMAX = 125°C, θJA = 37°C/W
EXPOSED PAD (PIN 25) IS PGND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3605EUF#PBF
LTC3605EUF#TRPBF
3605
24-Lead (4mm
× 4mm) Plastic QFN
–40°C to 85°C
LTC3605IUF#PBF
LTC3605IUF#TRPBF
3605
24-Lead (4mm
× 4mm) Plastic QFN
–40°C to 125°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
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 specications, go to: http://www.linear.com/tapeandreel/
相关PDF资料
PDF描述
LTC3605IUF#TRPBF 7.5 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PQCC24
LTC3675EUFF#TRPBF POWER SUPPLY SUPPORT CKT, PQCC44
LTC3727AIG-1#TR 3 A SWITCHING CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PDSO28
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