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参数资料
| 型号： | LTC3675EUFF#TRPBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 电源管理 |
| 英文描述： | POWER SUPPLY SUPPORT CKT, PQCC44 |
| 封装： | 4 X 7 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, QFN-44 |
| 文件页数： | 13/36页 |
| 文件大小： | 413K |
| 代理商： | LTC3675EUFF#TRPBF |
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LTC3675
20
3675f
OPERATION
ONB
PBSTAT
(Hi-Z)
BUCKS 1–4
RSTB
WAKE
(TIED TO EN1)
5 sec
t2
t1
SEQUENCE UP
SEQUENCE DOWN
(BUCK REGULATOR’S ENABLE IS NOT
REINFORCED BY I2C BEFORE t3)
t3
3675 F02a
ONB
PBSTAT
BUCKS 1–4
RSTB
WAKE
SEQUENCE UP
t2
t1
t3
t4
t5
5 sec
3675 F02b
(BUCK REGULATOR 1 IS
ENABLED VIA I2C, BEFORE t3)
ONB
(Hi-Z)
PBSTAT
(Hi-Z)
BUCK 1
EN1
RSTB
WAKE
t2
t1
t4
t3
3675 F02c
Figure 2a. Power-Up Using WAKE (Sequenced Power-Up, Figure 7)
Figure 2b. Power-Up Using WAKE and Power-Down Due to Hard Reset (Sequenced Power-Up, Figure 7)
Figure 2c. Power-Up Using an Enable Pin and Power-Down Due to I2C Generated Hard Reset
相关PDF资料 |
PDF描述 |
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| LTC3727AIG-1#TR | 3 A SWITCHING CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PDSO28 |
| LTC3727AIG-1#TRPBF | 3 A SWITCHING CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PDSO28 |
| LTC3727AIG-1#PBF | 3 A SWITCHING CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PDSO28 |
| LTC3736-2EUF#PBF | SWITCHING CONTROLLER, PDSO24 |
| LTC3736-2EUF#TRPBF | SWITCHING CONTROLLER, PQCC24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3676EUJ#PBF | 制造商:Linear Technology 功能描述: 制造商:Linear Technology 功能描述:DP-PMIC Multifunction, PMIC For Applications Processors |
| LTC3676EUJ-1#PBF | 制造商:Linear Technology 功能描述:IC CONV I.MX6 40QFN 制造商:Linear Technology 功能描述:DP-PMIC Multifunction, PMIC For Applications Processors |
| LTC3676IUJ#PBF | 制造商:Linear Technology 功能描述: 制造商:Linear Technology 功能描述:IC CONV I.MX6 40QFN 制造商:Linear Technology 功能描述:IC POWER MANAGEMENT SOLUTION 制造商:Linear Technology 功能描述:DP-PMIC Multifunction, PMIC For Applications Processors |
| LTC3676IUJ#TRPBF | 制造商:Linear Technology 功能描述:IC CONV I.MX6 40QFN |
| LTC3676IUJ-1#PBF | 制造商:Linear Technology 功能描述:IC CONV I.MX6 40QFN 制造商:Linear Technology 功能描述:IC POWER MANAGEMENT SOLUTION 制造商:Linear Technology 功能描述:IC, POWER MANAGEMENT SOLUTION, QFN-40 |
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