參數(shù)資料
型號: LTC3112EDHD#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 12 A SWITCHING REGULATOR, 825 kHz SWITCHING FREQ-MAX, PDSO16
封裝: 5 X 4 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229WJGD-2, DFN-16
文件頁數(shù): 12/32頁
文件大?。?/td> 651K
代理商: LTC3112EDHD#PBF
LTC3112
2
3112f
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
VIN Voltage................................................. – 0.3V to 16V
VOUT Voltage.............................................. – 0.3V to 15V
SW1 Voltage (Note 4) ................... – 0.3V to (VIN + 0.3V)
SW2 Voltage (Note 4) ................ – 0.3V to (VOUT + 0.3V)
VBST1 Voltage...................(VSW1 – 0.3V) to (VSW1 + 6V)
VBST2 Voltage...................(VSW2 – 0.3V) to (VSW2 + 6V)
(Notes 1, 3)
16
15
14
13
12
11
10
9
17
GND
1
2
3
4
5
6
7
8
PWM/SYNC
VCC
BST1
SW1
BST2
SW2
COMP
FB
OVP
VIN
RUN
IOUT
VOUT
TOP VIEW
DHD16 PACKAGE
16-LEAD (5mm
4mm) PLASTIC DFN
TJMAX=125 °C, θJA = 43°C/W, θJC = 4°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
FE PACKAGE
20-LEAD PLASTIC TSSOP
1
2
3
4
5
6
7
8
9
10
TOP VIEW
20
19
18
17
16
15
14
13
12
11
GND
COMP
FB
OVP
VIN
RUN
IOUT
VOUT
GND
PWM/SYNC
VCC
BST1
SW1
BST2
SW2
GND
21
GND
TJMAX = 125°C, θJA = 38°C/W, θJC = 4°C/W
EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3112EDHD#PBF
LTC3112EDHD#TRPBF
3112
16-Lead (5mm
× 4mm) Plastic DFN
–40°C to 125°C
LTC3112IDHD#PBF
LTC3112IDHD#TRPBF
3112
16-Lead (5mm
× 4mm) Plastic DFN
–40°C to 125°C
LTC3112EFE#PBF
LTC3112EFE#TRPBF
3112FE
20-Lead Plastic TSSOP
–40°C to 125°C
LTC3112IFE#PBF
LTC3112IFE#TRPBF
3112FE
20-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.
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/
RUN Voltage............................................... – 0.3V to 16V
PWM/SYNC, VCC Voltage.............................– 0.3V to 6V
FB, COMP, OVP Voltage ............................... – 0.3V to 6V
Operating Junction Temperature Range (Notes 2, 6)
............................................................... –40°C to 125°C
Maximum Junction Temperature (Note 3)............. 125°C
Storage Temperature Range ..................– 65°C to 150°C
Lead Temperature (Soldering, 10sec) TSSOP ....... 300°C
相關PDF資料
PDF描述
LTC3112EDHD#TRPBF 12 A SWITCHING REGULATOR, 825 kHz SWITCHING FREQ-MAX, PDSO16
LTC3113EFE#PBF 16 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO20
LTC3113IDHD#TRPBF 16 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO16
LTC3113IFE#PBF 16 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO20
LTC3125EDCB#TRMPBF SWITCHING REGULATOR, 1900 kHz SWITCHING FREQ-MAX, PDSO8
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