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NCP3011DTBR2G PDF预览

NCP3011DTBR2G

更新时间: 2024-12-01 05:52:03
品牌 Logo 应用领域
安森美 - ONSEMI 开关光电二极管输出元件控制器
页数 文件大小 规格书
1页 63K
描述
Synchronous PWM Controller

NCP3011DTBR2G 技术参数

是否无铅: 不含铅生命周期:Active
零件包装代码:TSSOP包装说明:TSSOP, TSSOP14,.25
针数:14Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:1.55
其他特性:ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.8V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:28 V最小输入电压:4.7 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G14
JESD-609代码:e4长度:5 mm
湿度敏感等级:3功能数量:1
端子数量:14最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:0.13 A
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.2 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:470 kHz
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

NCP3011DTBR2G 数据手册

  
NCP3011  
Product Preview  
Synchronous PWM Controller  
The NCP3011 is a PWM device designed to operate from a wide  
input range and is capable of producing an output voltage as low as  
0.8 V. The NCP3011 provides a 1.0 A gate driver and an internally set  
400 kHz oscillator. The NCP3011 has an externally compensated  
transconductance error amplifier with an internally fixed softꢀstart.  
The NCP3011 incorporates output voltage monitoring with a Power  
Good pin to indicate that the system is in regulation. The dual function  
SYNC pin synchronizes the device to a higher frequency (Slave  
Mode) or outputs a 180° outꢀofꢀphase clock signal to drive another  
NCP3011 (Master Mode). Protection features include lossless current  
limit and Short Circuit Protection, Output Overvoltage and  
Undervoltage Protection, and Input Undervoltage Lockout. The  
NCP3011 is available in a 14ꢀpin TSSOP package.  
http://onsemi.com  
14  
1
TSSOPꢀ14  
DT SUFFIX  
CASE 948G  
Features  
Input Voltage Range from 4.5 V to 28 V  
400 kHz Operation  
MARKING DIAGRAM  
0.8 $1.0% Reference Voltage  
Buffered External +1.25 V Reference  
Current Limit and Short Circuit Protection  
Power Good  
14  
NCP3011  
ALYW  
1
Enable/Disable Pin  
NCP3011 = Device Code  
Input and Output Voltage Protection  
External Synchronization  
A
L
Y
W
= Assembly Location  
= Wafer Lot  
= Year  
Output Overvoltage and Undervoltage Protection  
This is a PbꢀFree Device  
= Work Week  
Typical Applications  
PIN CONNECTIONS  
Set Top Box  
VREF  
VCC  
BST  
Power Modules  
EN  
NC  
ASIC / DSP Power Supply  
HSDR  
VSW  
NC  
VIN  
4.5 ꢀ 28 V  
SYNC  
PG  
C
BST  
CIN  
BST  
VCC  
COMP  
FB  
LSDR  
GND  
Q1  
Q2  
EN  
HSDR  
LO  
V
OUT  
(TOP VIEW)  
VSW  
LSDR  
GND  
FB  
PG  
R
FB1  
VREF  
SYNC  
C
O
R
ISET  
ORDERING INFORMATION  
Device Package Shipping  
NCP3011DTBR2G TSSOPꢀ14  
R
FB2  
R
COMP  
REF  
(PbꢀFree) 2500/Tape&Reel  
C
REF  
R
C
C
C1  
C
C2  
†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.  
Figure 1. Typical Application Circuit  
This document contains information on a product under development. ON Semiconductor  
reserves the right to change or discontinue this product without notice.  
©
Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
October, 2009 ꢀ Rev. P1  
NCP3011/D  

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