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NCP6914AFCAT1G PDF预览

NCP6914AFCAT1G

更新时间： 2024-11-27 01:08:07
品牌 Logo 应用领域
安森美 - ONSEMI 开关集成电源管理电路
页数 文件大小 规格书
36页 848K
描述
5 Channel PMIC: 1 DCDC Converter and 4 LDOs

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中文翻译

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NCP6914AFCAT1G 技术参数

是否无铅： 不含铅生命周期：End Of Life
零件包装代码：BGA包装说明：VFBGA, BGA20,4X5,16
针数：20Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：1 week风险等级：5.73
其他特性：ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 3.3V; PFM CONTROL TECHNIQUE ALSO POSSIBLE模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制技术：PULSE WIDTH MODULATION最大输入电压：5.5 V
最小输入电压：2.3 V标称输入电压：3.6 V
JESD-30 代码：R-PBGA-B20长度：2.05 mm
功能数量：1端子数量：20
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：1.6 A封装主体材料：PLASTIC/EPOXY
封装代码：VFBGA封装等效代码：BGA20,4X5,16
封装形状：RECTANGULAR封装形式：GRID ARRAY, VERY THIN PROFILE, FINE PITCH
电源：3.6 V认证状态：Not Qualified
座面最大高度：0.6 mm子类别：Power Management Circuits
最大供电电流 (Isup)：0.19 mA标称供电电压 (Vsup)：3.6 V
表面贴装：YES切换器配置：BUCK
最大切换频率：3300 kHz温度等级：INDUSTRIAL
端子形式：BALL端子节距：0.4 mm
端子位置：BOTTOM宽度：1.76 mm
Base Number Matches：1

NCP6914AFCAT1G 数据手册

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NCP6914  
5 Channel PMIC: 1 DCDC  
Converter and 4 LDOs  
The NCP6914 integrated circuits are part of the ON Semiconductor  
mini power management IC family (PMIC). They are optimized to  
supply battery powered portable application sub−systems such as  
camera function and microprocessors. These devices integrate 1 high  
efficiency 800 mA Step−down DC to DC converter with DVS  
(Dynamic Voltage Scaling) and four low−dropout (LDO) voltage  
regulators in a WLCSP20 1.77 x 2.06 mm package.  
http://onsemi.com  
MARKING  
DIAGRAM*  
Features  
• 1 DCDC Converter (3 MHz, 1 mH/10 mF, 800 mA)  
♦ Peak Efficiency 95%  
6914Ax  
AWLYWW  
G
WLCSP20  
CASE 567CV  
♦ Programmable Output Voltage from 0.6 V to 3.3 V by 12.5 mV  
Steps  
• 4 Low Noise − Low Dropout Regulators (300 mA)  
♦ Programmable Output Voltage from 1.0 V to 3.3 V by 50 mV  
Steps  
x
= A for NCP6914AA  
= B for NCP6914AB  
= D for NCP6914AD  
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
= Pb−Free Package  
♦ 50 mV Typical Low Output Noise  
rms  
A
WL  
Y
WW  
G
• Control  
2
♦ 400 kHz / 3.4 MHz I C Compatible  
♦ Hardware Enable Pin  
♦ Power Good and Interrupt Output Pin  
♦ External Synchronization  
♦ Customizable Power Up Sequencer  
(Pb−Free indicator, “G” or microdot “ G”, may or may  
not be present.)  
• Extended Input Voltage Range 2.3 V to 5.5 V  
• Optimized Power Efficiency  
1
2
3
4
♦ 72 mA Very Low Quiescent Current at No Load  
♦ Less than 1 mA Off Mode Current  
• Small Footprint: Package 1.77 x 2.06 mm WLCSP  
VIN4  
VIN3  
VOUT3  
VBG  
A
B
C
• These are Pb−Free Devices  
Typical Applications  
VOUT4  
HWEN  
PG  
AVIN  
AGND  
• Cellular Phones  
• Digital Cameras  
• Personal Digital Assistant and Portable Media Player  
• GPS Systems  
SDA  
SYNC  
VOUT1  
NCP6914  
Battery or  
System Supply  
4.7uF  
PVIN1  
SCL  
INTB  
FB1  
VIN12  
D
E
AVIN  
AGND  
VBG  
B3  
B4  
A4  
D1  
PVIN1  
System Supply  
1uH  
1.0uF  
100 nF  
E2  
E3  
E1  
SW1  
DCDC 1  
800 mA  
Core  
DCDC1 Out  
FB1  
10uF  
PGND1  
PGND1  
SW1  
VOUT2  
Power Up  
Sequencer  
VOUT1  
VIN12  
C4  
D4  
E4  
LDO1 Out  
Thermal  
Protection  
LDO 1  
300 mA  
2.2uF  
System or  
DCDC  
Supply  
HWEN  
INTB  
SDA  
SCL  
C1  
D3  
Processor or  
System Supply  
Enabling  
Interrupt  
LDO 2  
300 mA  
Processor  
Interrupt  
VOUT2  
(Top View)  
LDO2 Out  
2.2uF  
C2  
D2  
C3  
20−Pin 1.77 x 2.06 mm WLCSP, 0.40 mm Pitch  
A2  
A3  
A1  
VIN3  
System or  
DCDC  
Supply  
Processor  
2
LDO 3  
300 mA  
I@C  
I
C
VOUT3  
VIN4  
LDO3 Out  
LDO4 Out  
SYNC  
PG  
System or  
DCDC  
Supply  
2.2uF  
Clocking  
LDO 4  
300 mA  
B2  
Power State  
Indicator  
Supply  
Monitoring  
VOUT4  
B1  
ORDERING INFORMATION  
Rev 1.00  
2.2uF  
See detailed ordering and shipping information in the package  
dimensions section on page 35 of this data sheet.  
Figure 1. Application Schematic  
© Semiconductor Components Industries, LLC, 2014  
1
Publication Order Number:  
April, 2014 − Rev. 10  
NCP6914/D  
1234567...36

中文翻译

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