參數(shù)資料
型號(hào): LTC3812IFE-5#TR
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 1 A SWITCHING CONTROLLER, PDSO16
封裝: 4.40 MM, PLASTIC, TSSOP-16
文件頁(yè)數(shù): 12/32頁(yè)
文件大小: 425K
代理商: LTC3812IFE-5#TR
LTC3812-5
2
38125fb
Supply Voltages
INTVCC ................................................... –0.3V to 14V
(INTVCC – PGND), (BOOST – SW) ......... –0.3V to 14V
BOOST (Continuous) ............................. –0.3V to 85V
BOOST (≤400ms) .................................. –0.3V to 95V
EXTVCC .................................................. –0.3V to 15V
(EXTVCC – INTVCC).................................. –12V to 12V
(NDRV – INTVCC) Voltage........................... –0.3V to 10V
SW Voltage (Continuous).............................. –1V to 70V
SW Voltage (400ms)..................................... –1V to 80V
ION Voltage (Continuous) ........................... –0.3V to 70V
(Note 1)
ION Voltage (400ms) .................................. –0.3V to 80V
RUN/SS Voltage ........................................... –0.3V to 5V
PGOOD Voltage............................................ –0.3V to 7V
VRNG, FCB Voltages.................................... –0.3V to 14V
FB Voltage................................................. –0.3V to 2.7V
TG, BG, INTVCC, EXTVCC RMS Currents .................50mA
Operating Temperature Range (Note 2)
LTC3812E-5 ......................................... –40°C to 85°C
LTC3812I-5 ........................................ –40°C to 125°C
Junction Temperature (Notes 3, 7)........................ 125°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
FE PACKAGE
16-LEAD PLASTIC TSSOP
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
ION
VRNG
PGOOD
FCB
ITH
VFB
RUN/SS
SGND
BOOST
TG
SW
PGND
BG
INTVCC
EXTVCC
NDRV
17
TJMAX = 125°C, θJA = 38°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
ABSOLUTE MAXIMUM RATINGS
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3812EFE-5#PBF
LTC3812EFE-5#TRPBF
3812EFE-5
16-Lead Plastic TSSOP
–40°C to 85°C
LTC3812IFE-5#PBF
LTC3812IFE-5#TRPBF
3812IFE-5
16-Lead Plastic TSSOP
–40°C to 125°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3812EFE-5
LTC3812EFE-5#TR
3812EFE-5
16-Lead Plastic TSSOP
–40°C to 85°C
LTC3812IFE-5
LTC3812IFE-5#TR
3812IFE-5
16-Lead Plastic TSSOP
–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.
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/
相關(guān)PDF資料
PDF描述
LTC3812EFE-5#TR 1 A SWITCHING CONTROLLER, PDSO16
LTC3812IFE-5 1 A SWITCHING CONTROLLER, PDSO16
LTC3831IGN SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
LTC3833IUDC#PBF SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PQCC20
LTC3833EFE#TRPBF SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PDSO20
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