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參數(shù)資料
| 型號： | LT3684IMSE |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 4 A SWITCHING REGULATOR, 3300 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封裝： | PLASTIC, MSOP-10 |
| 文件頁數(shù)： | 12/24頁 |
| 文件大小： | 326K |
| 代理商： | LT3684IMSE |
LT3684
2
3684f
ELECTRICAL CHARACTERISTICS
VIN, RUN/SS Voltage.................................................36V
BOOST Pin Voltage ...................................................56V
BOOST Pin Above SW Pin.........................................30V
FB, RT, VC Voltage.......................................................5V
BIAS, PG, BD Voltage................................................30V
Maximum Junction Temperature .......................... 125°C
(Note 1)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Minimum Input Voltage
●
3
3.6
V
Quiescent Current from VIN
VRUN/SS = 0.2V
0.01
0.5
A
VBIAS = 3V, Not Switching
●
0.4
0.8
mA
VBIAS = 0, Not Switching
1.2
2.0
mA
Quiescent Current from BIAS
VRUN/SS = 0.2V
0.01
0.5
A
VBIAS = 3V, Not Switching
●
0.85
1.5
mA
VBIAS = 0, Not Switching
00.1
mA
The
● denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. VIN = 10V, VRUNS/SS = 10V, VBOOST = 15V, VBIAS = 3.3V unless otherwise
noted. (Note 2)
Operating Temperature Range (Note 2)
LT3684E............................................... –40°C to 85°C
LT3684I ............................................. –40°C to 125°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
(MSE Only) ....................................................... 300°C
ABSOLUTE MAXIMUM RATINGS
TOP VIEW
DD PACKAGE
10-LEAD (3mm
× 3mm) PLASTIC DFN
10
9
6
7
8
4
5
3
11
2
1
RT
VC
FB
BIAS
PG
BD
BOOST
SW
VIN
RUN/SS
TJMAX = 125°C, θJA = 45°C/W, θJC = 10°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
1
2
3
4
5
BD
BOOST
SW
VIN
RUN/SS
10
9
8
7
6
RT
VC
FB
BIAS
PG
TOP VIEW
MSE PACKAGE
10-LEAD PLASTIC MSOP
11
TJMAX = 125°C, θJA = 45°C/W, θJC = 10°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER PART NUMBER
DD PART MARKING*
ORDER PART NUMBER
MSE PART MARKING*
LT3684EDD
LT3684IDD
LCVT
LT3684EMSE
LT3684IMSE
LTCVS
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
PACKAGE/ORDER INFORMATION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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