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NCP5386A

产品描述DUAL SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, QCC32
产品类别半导体    模拟混合信号IC   
文件大小322KB,共33页
制造商ON Semiconductor(安森美)
官网地址http://www.onsemi.cn
下载文档 详细参数 选型对比 全文预览

NCP5386A概述

DUAL SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, QCC32

双开关控制器, 1000 kHz 开关 最大频率, QCC32

NCP5386A规格参数

参数名称属性值
功能数量1
端子数量32
最小工作温度0.0 Cel
最大工作温度85 Cel
加工封装描述5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, QFN-32
each_compliYes
欧盟RoHS规范Yes
中国RoHS规范Yes
状态Active
模拟IC其它类型DUAL SWITCHING CONTROLLER
控制模式VOLTAGE-MODE
控制技术PULSE WIDTH MODULATION
最小输入电压4.75 V
最大输入电压5.25 V
jesd_30_codeS-XQCC-N32
jesd_609_codee3
moisture_sensitivity_levelNOT SPECIFIED
包装材料UNSPECIFIED
ckage_codeHVQCCN
ckage_equivalence_codeLCC32,.2SQ,20
包装形状SQUARE
包装尺寸CHIP CARRIER
eak_reflow_temperature__cel_NOT SPECIFIED
qualification_statusCOMMERCIAL
seated_height_max1 mm
sub_categorySwitching Regulator or Controllers
表面贴装YES
交换机配置PHASE-SHIFT
最大开关频率1000 kHz
温度等级OTHER
端子涂层MATTE TIN
端子形式NO LEAD
端子间距0.5000 mm
端子位置QUAD
ime_peak_reflow_temperature_max__s_NOT SPECIFIED
length5 mm
width5 mm

文档预览

下载PDF文档
NCP5386, NCP5386A,
NCP5386B
1/2 Phase Controller for
CPU and Chipset
Applications
The NCP5386 is a one− or two−phase buck controller which
combines differential voltage and current sensing, and adaptive
voltage positioning to power both AMD and Intel processors and
chipsets. Dual−edge pulse−width modulation (PWM) combined with
inductor current sensing reduces system cost by providing the fastest
initial response to transient load events. Dual−edge multi−phase
modulation reduces total bulk and ceramic output capacitance
required to satisfy transient load−line regulation.
A high performance operational error amplifier is provided, which
allows easy compensation of the system. The proprietary method of
Dynamic Reference Injection makes the error amplifier
compensation virtually independent of the system response to VID
changes, eliminating tradeoffs between overshoot and dynamic VID
performance.
Features
http://onsemi.com
MARKING
DIAGRAMS
1
1
32
NCP5386x
AWLYYWWG
QFN32, 5 x 5*
MN SUFFIX
CASE 485AF
*Pin 33 is the thermal pad on the bottom of the device.
NCP5386 = Specific Device Code
x
= Blank, A or B
A
= Assembly Location
WL
= Wafer Lot
YY
= Year
WW
= Work Week
G
= Pb−Free Package
Meets Intel’s VR 10.0 and 11.0, and AMD Specifications
No load Intel VR Offset of
−19
mV (NCP5386), +20 mV
(NCP5386A), and 0 mV (NCP5386B)
Dual−Edge PWM for Fastest Initial Response to Transient Loading
High Performance Operational Error Amplifier
Supports both VR11 and Legacy Soft−Start Modes
Dynamic Reference Injection (Patent# 7057381)
DAC Range from 0.5 V to 1.6 V
"0.5%
System Voltage Accuracy from 1.0 V to 1.6 V
True Differential Remote Voltage Sensing Amplifier
Phase−to−Phase Current Balancing
“Lossless” Differential Inductor Current Sensing
Differential Current Sense Amplifiers for each Phase
Adaptive Voltage Positioning (AVP)
Frequency Range: 100 kHz – 1.0 MHz
OVP with Resettable, 8 Event Delayed Latch
Threshold Sensitive Enable Pin for V
TT
Sensing
Power Good Output with Internal Delays
Programmable Soft−Start Time
This is a Pb−Free Device*
ORDERING INFORMATION
Device
NCP5386MNR2G*
NCP5386AMNR2G*
NCP5386BMNR2G*
Package
QFN32
(Pb−Free)
QFN32
(Pb−Free)
QFN32
(Pb−Free)
Shipping
2500 /
Tape & Reel
2500 /
Tape & Reel
2500 /
Tape & Reel
*Temperature Range: 0°C to 85°C
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
Applications
Desktop Processors and Chipsets
Server Processors and Chipsets
DDR
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques Reference
Manual, SOLDERRM/D.
©
Semiconductor Components Industries, LLC, 2013
July, 2013
Rev. 3
1
Publication Order Number:
NCP5386/D

NCP5386A相似产品对比

NCP5386A NCP5386 NCP5386B
描述 DUAL SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, QCC32 DUAL SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, QCC32 DUAL SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, QCC32
功能数量 1 1 1
端子数量 32 32 32
最小工作温度 0.0 Cel 0.0 Cel 0.0 Cel
最大工作温度 85 Cel 85 Cel 85 Cel
加工封装描述 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, QFN-32 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, QFN-32 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, QFN-32
each_compli Yes Yes Yes
欧盟RoHS规范 Yes Yes Yes
中国RoHS规范 Yes Yes Yes
状态 Active Active Active
模拟IC其它类型 DUAL SWITCHING CONTROLLER DUAL SWITCHING CONTROLLER DUAL SWITCHING CONTROLLER
控制模式 VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE
控制技术 PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION
最小输入电压 4.75 V 4.75 V 4.75 V
最大输入电压 5.25 V 5.25 V 5.25 V
jesd_30_code S-XQCC-N32 S-XQCC-N32 S-XQCC-N32
jesd_609_code e3 e3 e3
moisture_sensitivity_level NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
包装材料 UNSPECIFIED UNSPECIFIED UNSPECIFIED
ckage_code HVQCCN HVQCCN HVQCCN
ckage_equivalence_code LCC32,.2SQ,20 LCC32,.2SQ,20 LCC32,.2SQ,20
包装形状 SQUARE SQUARE SQUARE
包装尺寸 CHIP CARRIER CHIP CARRIER CHIP CARRIER
eak_reflow_temperature__cel_ NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
qualification_status COMMERCIAL COMMERCIAL COMMERCIAL
seated_height_max 1 mm 1 mm 1 mm
sub_category Switching Regulator or Controllers Switching Regulator or Controllers Switching Regulator or Controllers
表面贴装 YES YES YES
交换机配置 PHASE-SHIFT PHASE-SHIFT PHASE-SHIFT
最大开关频率 1000 kHz 1000 kHz 1000 kHz
温度等级 OTHER OTHER OTHER
端子涂层 MATTE TIN MATTE TIN MATTE TIN
端子形式 NO LEAD NO LEAD NO LEAD
端子间距 0.5000 mm 0.5000 mm 0.5000 mm
端子位置 QUAD QUAD QUAD
ime_peak_reflow_temperature_max__s_ NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
length 5 mm 5 mm 5 mm
width 5 mm 5 mm 5 mm
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