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NCP5252MNTXG PDF预览

NCP5252MNTXG

更新时间: 2024-11-26 05:52:03
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器开关式稳压器或控制器电源电路开关式控制器
页数 文件大小 规格书
16页 1077K
描述
2.0 A, 1.0 MHz Integrated Synchronous Buck Regulator with Light Load Efficiency

NCP5252MNTXG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFN
包装说明:HVQCCN, LCC16,.12SQ,20针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.55
Is Samacsys:N其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 25 V
模拟集成电路 - 其他类型:SWITCHING REGULATOR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 VJESD-30 代码:S-XQCC-N16
长度:3 mm湿度敏感等级:1
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:2 A标称输出电压:5 V
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC16,.12SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BUCK最大切换频率:1100 kHz
温度等级:INDUSTRIAL端子面层:Nickel/Gold/Palladium (Ni/Au/Pd)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

NCP5252MNTXG 数据手册

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NCP5252  
2.0 A, 1.0 MHz Integrated  
Synchronous Buck  
Regulator with Light Load  
Efficiency  
http://onsemi.com  
MARKING  
NCP5252 is a synchronous buck regulator with integrated high-side  
and low-side MOSFETs. The device is capable of operating from a 5 V  
or 12 V supply and can output a voltage down to 0.6 V. The switching  
frequency is adjustable from 333 kHz up to 1.0 MHz and has the  
ability to provide skip mode for light load efficiency. NCP5252  
protection features include Under Voltage Lock Out (UVLO), Over  
Voltage Protection (OVP), Cycle-by-Cycle Current Protection (OCP)  
and Thermal Shutdown. The parts are packaged in a 3x3mm QFN-16.  
DIAGRAM  
16  
1
1
N5252  
ALYWG  
G
QFN16  
CASE 485G  
Features  
A
L
Y
W
G
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
= PbFree Package  
1% Accuracy 0.6 V Reference  
V Voltage 4.5 V to 13.2 V  
CC  
Adjustable Output Voltage Range: 0.6 V to 5.0 V V  
out  
(Note: Microdot may be in either location)  
Transient Response Enhancement (TRE) Feature.  
Lossless Low Side Sense Current Control  
Input Voltage Feed Forward Control  
Internal Digital SoftStart  
16  
15  
14  
13  
Integrated Output Discharge (SoftStop)  
CyclebyCycle Current Limit  
PGOOD Indication  
VCC  
BST  
PGND  
1
2
3
4
12  
11  
10  
9
PGND  
V5  
Overvoltage and Undervoltage Protection  
Thermal Shutdown Protection  
NCP5252  
PGOOD  
EN/SKIP  
Power Saving Mode at Light Load  
Integrated Boost Diode  
FREQ_SET  
QFN16 (3 mm x 3 mm)  
5
6
7
8
These Devices are PbFree and are RoHS Compliant  
Typical Applications  
Desktop Application  
System Power  
QFN16  
(Top View)  
XDSL, Modems, DCDC Modules  
Set Top Box  
ORDERING INFORMATION  
Device  
Package  
Shipping  
HD Driver  
LED Driver, DVD Recorders  
NCP5252MNTXG  
QFN16  
3000 / Tape & Reel  
(PbFree)  
†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, 2010  
1
Publication Order Number:  
January, 2010 Rev. 0  
NCP5252/D  

NCP5252MNTXG 替代型号

型号 品牌 替代类型 描述 数据表
MAX15041ETE+ MAXIM

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