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参数资料
| 型号： | MAX8688BHETG+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 22/38页 |
| 文件大小： | 0K |
| 描述： | IC PWR SUPPLY CTRLR/MONTR 24TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 75 |
| 应用： | 电源控制器/监控器 |
| 电源电压： | 3 V ~ 3.6 V |
| 电流 - 电源： | 6.7mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-WFQFN 裸露焊盘 |
| 供应商设备封装： | 24-TQFN-EP（4x4） |
| 包装： | 管件 |
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Digital Power-Supply Controller/Monitor
with PMBus Interface
S
ADDR1
W
A
CMD1
A
DATA0
A
DATA1
A
7 BITS
SLAVE ADDRESS OF
DEVICE 1
8 BITS
COMMAND BYTE FOR
DEVICE 1
8 BITS
DATA BYTES FOR DEVICE 1
8 BITS
SR
ADDR2
W
A
CMD2
A
DATA
A
7 BITS
SLAVE ADDRESS OF
DEVICE 2
8 BITS
COMMAND BYTE FOR
DEVICE 2
8 BITS
DATA BYTES FOR DEVICE 2
SR
ADDR3
W
A
CMD3
A
DATA0
A
DATA1
A
7 BITS
SLAVE ADDRESS OF
DEVICE 3
8 BITS
COMMAND BYTE FOR
DEVICE 3
8 BITS
DATA BYTES FOR DEVICE 3
8 BITS
SR
ADDRn
W
A
CMDn
A
P
S = START CONDITION.
7 BITS
SLAVE ADDRESS OF
DEVICE n
Figure 13. SMBus Group Command Protocol
8 BITS
COMMAND BYTE FOR
DEVICE n: NO DATA BYTE
SR = REPEATED START CONDITION.
P = STOP CONDITION.
= SLAVE TRANSMISSION.
A
B
C
D
E
F
G
H
I
J
K
L
M
SCL
SDA
t LOW
t HIGH
t SU;STA t HD;STA
t SU;DAT
t HD;DAT
t SU;STO t BUF
A = START CONDITION.
B = MSB OF ADDRESS CLOCKED INTO SLAVE.
C = LSB OF ADDRESS CLOCKED INTO SLAVE.
D = R/W BIT CLOCKED INTO SLAVE.
E = SLAVE PULLS SDA LINE LOW.
Figure 14. SMBus Write Timing Diagram
F = ACKNOWLEDGE BIT CLOCKED INTO MASTER.
G = MSB OF DATA CLOCKED INTO SLAVE.
H = LSB OF DATA CLOCKED INTO SLAVE.
I = SLAVE PULLS SDA LINE LOW.
J = ACKNOWLEDGE CLOCKED INTO MASTER.
K = ACKNOWLEDGE CLOCK PULSE.
L = STOP CONDITION, DATA EXECUTED BY SLAVE.
M = NEW START CONDITION.
A
B
C
D
E
F
G
H
I
J
K
L
M
SCL
SDA
t LOW
t HIGH
t SU;STA t HD;STA
t SU;DAT
t HD;DAT
t SU;STO t BUF
A = START CONDITION.
B = MSB OF ADDRESS CLOCKED INTO SLAVE.
C = LSB OF ADDRESS CLOCKED INTO SLAVE.
D = R/W BIT CLOCKED INTO SLAVE.
E = SLAVE PULLS SDA LINE LOW.
Figure 15. SMBus Read Timing Diagram
F = ACKNOWLEDGE BIT CLOCKED INTO MASTER.
G = MSB OF DATA CLOCKED INTO MASTER.
H = LSB OF DATA CLOCKED INTO MASTER.
I = MASTER PULLS SDA LINE LOW.
J = ACKNOWLEDGE CLOCKED INTO SLAVE.
K = ACKNOWLEDGE CLEAR PULSE.
L = STOP CONDITION.
M = NEW START CONDITION.
22
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8688BHETG+ | 功能描述:电流和电力监控器、调节器 Digital Power-Supply Controller/Monitor RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MAX8688BHETG+T | 功能描述:电流和电力监控器、调节器 Digital Power-Supply Controller/Monitor RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MAX8688BLETG+ | 功能描述:电流和电力监控器、调节器 Digital Power-Supply Controller/Monitor RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MAX8688BLETG+T | 功能描述:电流和电力监控器、调节器 Digital Power-Supply Controller/Monitor RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MAX8688EVKIT+ | 功能描述:电流和电力监控器、调节器 DIGITAL POWER SUPPLY RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
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