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NCP1586DR2G PDF预览

NCP1586DR2G

更新时间: 2024-11-20 04:37:59
品牌 Logo 应用领域
安森美 - ONSEMI 控制器
页数 文件大小 规格书
8页 80K
描述
Low Voltage Synchronous Buck Controller

NCP1586DR2G 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.81模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:13.2 V最小输入电压:4.5 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:最大输出电流:1 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:300 kHz
温度等级:COMMERCIAL端子面层:Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3.9 mmBase Number Matches:1

NCP1586DR2G 数据手册

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NCP1586  
Low Voltage Synchronous  
Buck Controller  
The NCP1586 is a low cost PWM controller designed to operate  
from a 5 V or 12 V supply. This device is capable of producing an  
output voltage as low as 0.8 V. This 8−pin device provides an optimal  
level of integration to reduce size and cost of the power supply. The  
NCP1586 provides a 1 A gate driver design and an internally set  
275 kHz oscillator. In addition to the 1 A gate drive capability, other  
efficiency enhancing features of the gate driver include adaptive  
non−overlap circuitry. The NCP1586 also incorporates an externally  
compensated error amplifier and a capacitor programmable soft−start  
function. Protection features include programmable short circuit  
protection and under voltage lockout (UVLO). The NCP1586 comes  
in an 8−pin SOIC package.  
http://onsemi.com  
MARKING DIAGRAM  
8
SOIC−8  
D SUFFIX  
CASE 751  
1586  
ALYW  
G
8
1
1
1586 = Specific Device Code  
A
L
= Assembly Location  
= Wafer Lot  
Features  
Y
W
G
= Year  
= Work Week  
= Pb−Free Device  
Input Voltage Range from 4.5 to 13.2 V  
275 kHz Internal Oscillator  
Boost Pin Operates to 26.5 V  
Voltage Mode PWM Control  
0.8 V 1.0 % Internal Reference Voltage  
Adjustable Output Voltage  
Capacitor Programmable Soft−start  
Internal 1 A Gate Drivers  
80% Max Duty Cycle  
PIN CONNECTIONS  
BST  
TG  
PHASE  
COMP/DIS  
FB  
1
2
3
4
8
7
6
5
GND  
BG  
Input Under Voltage Lockout  
Programmable Current Limit  
This is a Pb−Free Device  
V
CC  
(Top View)  
Applications  
ORDERING INFORMATION  
Graphics Cards  
Desktop Computers  
Servers / Networking  
DSP & FPGA Power Supply  
DC−DC Regulator Modules  
Device  
NCP1586DR2G  
Package  
Shipping  
2500/Tape & Reel  
SOIC−8  
(Pb−Free)  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specifications  
Brochure, BRD8011/D.  
©
Semiconductor Components Industries, LLC, 2007  
1
Publication Order Number:  
March, 2007 − Rev. 0  
NCP1586/D  

NCP1586DR2G 替代型号

型号 品牌 替代类型 描述 数据表
NCP1587DR2G ONSEMI

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