ADP3164中文资料PDF规格书
厂商型号 |
ADP3164 |
参数属性 | ADP3164 封装/外壳为20-TSSOP(0.173",4.40mm 宽);包装为卷带(TR);类别为集成电路(IC) > 特殊用途稳压器;产品描述:IC REG BUCK 5BIT 4PHASE 20-TSSOP |
功能描述 | 5-Bit Programmable 4-Phase Synchronous Buck Controller |
文件大小 |
162.01 Kbytes |
页面数量 |
16 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-27 15:24:00 |
ADP3164规格书详情
GENERAL DESCRIPTION
The ADP3164 is a highly efficient 4-phase synchronous buck switching regulator controller optimized for converting a 12 V main supply into the core supply voltage required by high performance Intel processors. The ADP3164 uses an internal 5-bit DAC to read a voltage identification (VID) code directly from the processor, which is used to set the output voltage between 1.1 V and 1.85 V. The ADP3164 uses a current mode PWM architecture to drive the logic-level outputs at a programmable switching frequency that can be optimized for VRM size and efficiency. The four output phases share the dc output current to reduce overall output voltage ripple. An active current balancing function ensures that all phases carry equal portions of the total load current, even under large transient loads, to minimize the size of the inductors.
FEATURES
ADOPT™ Optimal Positioning Technology for Superior Load Transient Response and Fewest Output Capacitors
Complies with VRM 9.1 with Lowest System Cost
4-Phase Operation at up to 500 kHz per Phase
Quad Logic-Level PWM Outputs for Interface to External High-Power Drivers
Active Current Balancing between All Output Phases
Accurate Multiple VRM Module Current Sharing
5-Bit Digitally Programmable 1.1 V to 1.85 V Output
Total Output Accuracy 0.8 Over Temperature
Current-Mode Operation
Short Circuit Protection
Enhanced Power Good Output Detects Open Outputs in Multi-VRM Power Systems
Overvoltage Protection Crowbar Protects Microprocessors with No Additional External Components
APPLICATIONS
Desktop PC Power Supplies for: Intel Pentium® 4 Processors VRM Modules
产品属性
- 产品编号:
ADP3164JRUZ-REEL7
- 制造商:
onsemi
- 类别:
集成电路(IC) > 特殊用途稳压器
- 包装:
卷带(TR)
- 安装类型:
表面贴装型
- 封装/外壳:
20-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
20-TSSOP
- 描述:
IC REG BUCK 5BIT 4PHASE 20-TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
TSSOP20 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
AD |
2020+ |
TSSOP20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ON |
23+ |
20-TSSOP |
3048 |
原装现货 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ANALOG |
22+ |
TSSOP-20 |
25000 |
原装现货,价格优惠,假一罚十 |
询价 | ||
ADI/亚德诺 |
22+ |
TSSOP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ADI |
18+ |
TSSOP20 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
AD |
22+ |
TSSOP |
8200 |
全新原装现货!自家库存! |
询价 | ||
AD |
22+ |
TSSOP-20 |
8000 |
原装正品支持实单 |
询价 | ||
AD |
23+ |
TSSOP |
9827 |
询价 |