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| IC型号 | 厂商 | PDF资料下载 | 供应商 | 说明 |
| ADP3179 | ADI | | 查找供应商 |
- Optimally Compensated Active Voltage
Positioning with Gain and Offset Adjustment
(ADOPT™) for Superior Load Transient Response
- Complies with VRM 8.4 Specifications
with Lowest System Cost
- 4-Bit Digitally Programmable
1.3 V to 2.05 V Output
- Total Accuracy ±0.8% Over Temperature
|
- N-Channel Synchronous Buck Driver
- Two On-Board Linear Regulator
Controllers
- High Efficiency Current-Mode
Operation
- Short Circuit Protection
- Power Good Output
- Overvoltage Protection Crowbar
Protects Microprocessors with No
Additional External Components | |
| ADP3178 | ADI | | 查找供应商 |
- Optimally Compensated Active Voltage
Positioning with Gain and Offset Adjustment
(ADOPT™) for Superior Load Transient Response
- Total Accuracy ±0.8% Over Temperature
- 4-Bit Digitally Programmable 1.3 V to 2.05 V Output
- Two On-Board Linear Regulator
Controllers Designed to Meet System Power
Sequencing Requirements |
- N-Channel Synchronous Buck Driver
- Complies with VRM Specifications
with Lowest System Cost
- High Efficiency Current-Mode
Operation
- Short Circuit Protection for Switching
Regulator
- Overvoltage Protection Crowbar
Protects Microprocessors with No
Additional External Components | |
| ADP3159 | ADI | | 查找供应商 |
- Optimally Compensated Active Voltage
Positioning with Gain and Offset Adjustment (ADOPT™) for Superior Load
Transient Response
- 4-Bit Digitally Programmable 1.3 V to 2.05 V Output
- Overvoltage Protection Crowbar
Protects Microprdcessors with No
Additional External Components
- N-Channel Synchronous Buck Driver
|
- Complies with VRM 8.4
Specifications with Lowest
System Cost
- Two On-Board Linear Regulator
Controllers
- Total Accuracy ±0.8% Over
Temperature
- High Efficiency Current-Mode
Operation
- Short Circuit Protection
- Power Good Output
| |
| ADP3158 | ADI |  下载 | 查找供应商 |
- Optimally Compensated Active Voltage
Positioning with Gain and Offset Adjustment (ADOPT™) for Superior Load Transient
Response
- Complies with VRM Specifications
with Lowest System Cost
- 4-Bit Digitally Programmable 1.3 V to 2.05 V Output
- N-Channel Synchronous Buck Driver
- Total Accuracy ±0.8% Over Temperature
|
- Two On-Board Linear Regulator
Controllers Designed to Meet
System Power Sequencing
Requirements
- High Efficiency Current-Mode
Operation
- Short Circuit Protection for Switching
Regulator
- Overvoltage Protection Crowbar
Protects Microprocessors with No
Additional External Components | |
| ADP3161 | ADI | | 查找供应商 |
- ADOPT™ Optimal Positioning Technology
for Superior Load Transient Response
and Fewest Output Capacitors
- Active Current Balancing Between Both
Output Phases
- VRM 8.4-Compatible Digitally
Programmable 1.3 V to 2.05 V Output
- Dual Logic-Level PWM Outputs for Interface
to External High-Power Drivers |
- Current-Mode Operation
- Short Circuit Protection
- Power-Good Output
- Total Output Accuracy ±0.8%
Over Temperature
- Overvoltage Protection Crowbar
Protects Microprocessors with No
Additional External Components | |
| ADP3164 | ADI | | 查找供应商 |
| Vin (V) |
12V |
| Supply Current |
5.5mA |
| VID Program Vout |
1.1 V - 1.85 V |
| VID Program Bits |
5 |
| Function |
Mulitphase PWM Controller |
| PWM Phase Outputs |
4 |
| Oscillator (kHz) |
4000kHz | |
| ADP3163 | ADI | | 查找供应商 |
| Vin (V) |
12V |
| Supply Current |
5.5mA |
| VID Program Vout |
1.1 V - 1.85 V |
| VID Program Bits |
5 |
| Function |
Mulitphase PWM Controller |
| PWM Phase Outputs |
2 or 3 |
| Oscillator (kHz) |
3000kHz | |
| ADP3160 | ADI | | 查找供应商 |
- ADOPT™ Optimal Positioning Technology
for Superior Load Transient Response
and Fewest Output Capacitors
- Complies with VRM 9.0 with Lowest
System Cost
- Active Current Balancing between
Both Output Phases
- 5-Bit Digitally Programmable 1.1 V to 1.85 V Output
- Current-Mode Operation
|
- Total Output Accuracy ±0.8% over
Temperature
- Dual Logic-Level PWM Outputs for
Interface to External High Power Drivers
- Short Circuit Protection
- Power Good Output
- Overvoltage Protection Crowbar
Protects Microprocessors with No
Additional External Components | |
| ADP3167 | ADI | 下载 | 查找供应商 | ADOPT ™ Optimal Positioning Technology for Superior Load Transient Response and Fewest Output Capacitors
Complies with VRM 9.0 with Lowest System Cost
Active Current Balancing between Both Output Phases
5-Bit Digitally Programmable 1.1 V to 1.85 V Output
Dual Logic-Level PWM Outputs for Interface to External High Power Drivers
Total Output Accuracy ±8% over Temperature
Current-Mode Operation
Short Circuit Protection
Power Good Output
Overvoltage Protection Crowbar Protects Microprocessors with No Additional External Components |
| ADP3170 | ADI | | 查找供应商 |
- Optimally Compensated Active Voltage
Positioning with Gain and Offset Adjustment
(ADOPT™) for Superior Load Transient Response
- Complies with VRM 8.5 Specifications
with Lowest System Cost
- Total Accuracy ±1% Over Temperature
- High Efficiency Current-Mode Operation
- 5-Bit Digitally Programmable 1.05 V
to 1.825 V Output |
- N-Channel Synchronous Buck
Controller
- Onboard 1.8 V Linear Regulator
Controller
- Short Circuit Protection
- Power Good Output
- Overvoltage Protection Crowbar
Protects Microprocessors with No
Additional External Components | |
