參數(shù)資料
型號: LT3686AIDD#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 2.65 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO10
封裝: 3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10
文件頁數(shù): 12/30頁
文件大小: 504K
代理商: LT3686AIDD#TRPBF
LT3686A
2
3686afa
pin conFiGurAtion
Absolute MAxiMuM rAtinGs
Input Voltage (VIN) (Note 7)......................................60V
BOOST Voltage .........................................................55V
BOOST Pin Above SW Pin.........................................25V
FB Voltage...................................................................6V
EN/UVLO Voltage (Note 7) ........................................60V
BD Voltage ................................................................25V
RT Voltage...................................................................6V
SS Voltage ...............................................................2.5V
(Note 1)
orDer inForMAtion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3686AEDD#PBF
LT3686AEDD#TRPBF
LFRK
10-Lead Plastic DFN
–40°C to 125°C
LT3686AIDD#PBF
LT3686AIDD#TRPBF
LFRK
10-Lead Plastic DFN
–40°C to 125°C
LT3686AEMSE#PBF
LT3686AEMSE#TRPBF
3686A
12-Lead Plastic MSOP
–40°C to 125°C
LT3686AIMSE#PBF
LT3686AIMSE#TRPBF
3686A
12-Lead Plastic MSOP
–40°C to 125°C
LT3686AHMSE#PBF
LT3686AHMSE#TRPBF
3686A
12-Lead Plastic MSOP
–40°C to 150°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/
TOP VIEW
11
GND
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
10
9
6
7
8
4
5
3
2
1
SW
DA
BOOST
SYNC/MODE
EN/UVLO
VIN
BD
FB
SS
RT
JA = 43°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
1
2
3
4
5
6
GND
VIN
BD
FB
SS
RT
12
11
10
9
8
7
SW
DA
BOOST
SYNC/MODE
EN/UVLO
TOP VIEW
13
GND
MSE PACKAGE
12-LEAD PLASTIC MSOP
JA = 40°C/W, JC = 10°C/W
EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
SYNC/MODE Voltage...................................................6V
Operating Junction Temperature Range (Note 2)
LT3686AE........................................... –40°C to 125°C
LT3686AI............................................ –40°C to 125°C
LT3686AH .......................................... –40°C to 150°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (MSE Package Only,
Soldering, 10 Sec) ................................................ 300°C
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PDF描述
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