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参数资料
| 型号： | LT3412AEFE#PBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 3 A SWITCHING REGULATOR, 4 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封装： | 4.4 MM, LEAD FREE, PLASTIC, TSSOP-16 |
| 文件页数： | 12/20页 |
| 文件大小： | 267K |
| 代理商： | LT3412AEFE#PBF |
LTC3412A
2
3412afb
Input Supply Voltage ................................... –0.3V to 6V
ITH, RUN/SS, VFB, PGOOD,
SYNC/MODE Voltages .................................. –0.3 to VIN
SW Voltages ................................. –0.3V to (VIN + 0.3V)
ABSOLUTE
AXI U
RATI GS
W
WW
U
(Note 1)
Operating Ambient Temperature Range
(Note 2) .............................................. – 40
°C to 85°C
Junction Temperature (Note 5) ............................. 125
°C
Lead Temperature (Soldering, 10 sec).................. 300
°C
TJMAX = 125°C, θJA = 38°C/W, θJC = 10°C/W
TJMAX = 125
°C, θJA = 34°C/W, θJC = 1°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE CONNECTED TO PCB
1
2
3
4
5
6
7
8
TOP VIEW
FE PACKAGE
16-LEAD PLASTIC TSSOP
EXPOSED PAD IS SGND (PIN 17) MUST BE SOLDERED TO PCB
16
15
14
13
12
11
10
9
SVIN
PGOOD
ITH
VFB
RT
SYNC/MODE
RUN/SS
SGND
PVIN
SW
PGND
SW
PVIN
17
16 15 14 13
5
6
7
8
TOP VIEW
UF PACKAGE
16-LEAD (4mm
× 4mm) PLASTIC QFN
9
10
11
12
4
3
2
1
RUN/SS
SGND
PVIN
SW
PGOOD
SVIN
PVIN
SW
SYNC/MODE
R
T
V
FB
I TH
SW
PGND
SW
17
PI CO FIGURATIO
UU
U
ORDER I FOR ATIO
UU
W
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3412AEFE#PBF
LT3412AEFE#TRPBF
3412AEFE
16-Lead Plastic TSSOP
– 40
°C to 85°C
LT3412AIFE#PBF
LT3412AIFE#TRPBF
3412AIFE
16-Lead Plastic TSSOP
– 40
°C to 125°C
LT3412AEUF#PBF
LT3412AEUF#TRPBF
3412A
16-Lead (4mm x 4mm) Plastic QFN
– 40
°C to 85°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3412AEFE
LT3412AEFE#TR
3412AEFE
16-Lead Plastic TSSOP
– 40
°C to 85°C
LT3412AIFE
LT3412AIFE#TR
3412AIFE
16-Lead Plastic TSSOP
– 40
°C to 125°C
LT3412AEUF
LT3412AEUF#TR
3412A
16-Lead (4mm x 4mm) Plastic QFN
– 40
°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
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/
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