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| 型号： | EM6617TP28A |
| 英文描述： | Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: 0°C to 70°C; Package: 8-EPSOIC T&R |
| 中文描述： | 微控制器 |
| 文件页数： | 65/67页 |
| 文件大小： | 824K |
| 代理商： | EM6617TP28A |
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EM6617
03/02 REV. C/442
Copyright
2002, EM Microelectronic-Marin SA
7
www.emmicroelectronic.com
4. Power Supply
The EM6617 is supplied by a single external power supply between VDD (Vbat) and VSS (ground). A built-in
voltage regulator generates Vreg providing regulated voltage for the oscillator and the internal logic. The output
drivers and the ADC are supplied directly from the external supply VDD. A typical power connection
configuration and the internal power connection is shown below.
Figure 6. Typical Power Connection
Port B
VDD
Port C
Vreg
Test
Vss
Qout
Qin
+
C
Min 100nF
Port A
Crystal
EM6617-1
Reset
Strobe
Ain
Bin
Vref
Vgnd
Data
Clk
Figure 7. Internal Power Connection
Ref. Logic
Term inal
Vreg
Term inal
Vbat
A ll P ad input &
output buffers,
ADC,
SVLD,
EEPRO M
C ore Logic,
Oscillator
1kO hm
相关PDF资料 |
PDF描述 |
|---|---|
| EM6617TP28B | Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40°C to 85°C; Package: 8-EPSOIC T&R |
| EM6640SO18A | Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40°C to 85°C; Package: 8-SOIC |
| EM6640SO18B | Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40°C to 85°C; Package: 10-DFN |
| EM6640TP16A | Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40°C to 85°C; Package: 10-DFN |
| EM6640TP16B | Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: 0°C to 70°C; Package: 8-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EM6617TP28B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller |
| EM6617WP11 | 制造商:EMMICRO 制造商全称:EM Microelectronic - MARIN SA 功能描述:Ultra Low Power Microcontroller with ADC AND EEPROM |
| EM6617WP27 | 制造商:EMMICRO 制造商全称:EM Microelectronic - MARIN SA 功能描述:Ultra Low Power Microcontroller with ADC AND EEPROM |
| EM6617WS11 | 制造商:EMMICRO 制造商全称:EM Microelectronic - MARIN SA 功能描述:Ultra Low Power Microcontroller with ADC AND EEPROM |
| EM6617WS27 | 制造商:EMMICRO 制造商全称:EM Microelectronic - MARIN SA 功能描述:Ultra Low Power Microcontroller with ADC AND EEPROM |
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