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NCP6335GFCCT1G PDF预览

NCP6335GFCCT1G

更新时间: 2024-09-15 21:19:27
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
29页 1943K
描述
POWER SUPPLY SUPPORT CKT

NCP6335GFCCT1G 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:VFBGA,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.65
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PBGA-B20长度:2.02 mm
信道数量:2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封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA封装形状:RECTANGULAR
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:0.6 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.3 V标称供电电压 (Vsup):3.6 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:BALL端子节距:0.4 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.62 mmBase Number Matches:1

NCP6335GFCCT1G 数据手册

 浏览型号NCP6335GFCCT1G的Datasheet PDF文件第2页浏览型号NCP6335GFCCT1G的Datasheet PDF文件第3页浏览型号NCP6335GFCCT1G的Datasheet PDF文件第4页浏览型号NCP6335GFCCT1G的Datasheet PDF文件第5页浏览型号NCP6335GFCCT1G的Datasheet PDF文件第6页浏览型号NCP6335GFCCT1G的Datasheet PDF文件第7页 
NCP6335G  
Configurable 5.0 A Step  
Down Converter - Transient  
Load Helper  
The NCP6335G is a synchronous buck converter optimized to  
supply the different sub systems of portable applications powered by  
one cell Li−Ion or three cell Alkaline/NiCd/NiMH batteries. The  
device is able to deliver up to 5.0 A pulse current, with programmable  
output voltage from 0.6 V to 1.4 V. It can share the same output rail  
with another DC−to−DC converter and works as a transient load  
helper. Operation at a 3 MHz switching frequency allows the use of  
small components. Synchronous rectification and automatic  
PWM/PFM transitions improve overall solution efficiency. The  
NCP6335G is in a space saving, low profile 2.0 x 1.6 mm CSP−20  
package.  
http://onsemi.com  
WLCSP20  
CASE 568AG  
MARKING DIAGRAM  
6335G  
AWLYWW  
G
Features  
Input Voltage Range from 2.3 V to 5.5 V: Battery and 5 V Rail  
Powered Applications  
Programmable Output Voltage: 0.6 V to 1.4 V in 6.25 mV Steps  
G
A
= 5.0 A (Stand−Alone)  
= Assembly Location  
Modular Output Stage Drive Strength for Increased Efficiency  
WL = Wafer Lot  
= Year  
WW = Work Week  
Depending on the Output Current  
Y
3 MHz Switching Frequency with on Chip Oscillator  
G
= Pb−Free Package  
Uses 470 nH Inductor and 2 x 22 mF Capacitors for Optimized  
Pb−Free indicator, G or microdot (G),  
Footprint and Solution Thickness  
may or may not be present  
PFM/PWM Operation for Optimum Increased Efficiency  
Low 35 mA Quiescent Current  
PINOUT DIAGRAM  
2
I C Control Interface with Interrupt and Dynamic Voltage Scaling  
1
2
3
4
Support  
A
VSEL  
EN  
SCL  
FB  
Enable Pins, Power Good/Fail Signaling  
Thermal Protections and Temperature Management  
Transient Load Helper: Share the Same Rail with Another DCDC  
Small 2.0 x 1.6 mm / 0.4 mm pitch CSP Package  
These are Pb−Free Devices  
PGND  
INTB*  
PGND  
PG*  
B
SDA  
PGND  
AVIN  
PVIN  
AGND  
PGND  
C
D
E
PGND  
PGND  
Typical Applications  
Smartphones  
Webtablets  
SW  
SW  
SW  
PVIN  
PVIN  
AVIN  
PVIN  
D1  
D2  
E1  
E2  
Core  
Supply Input  
AGND  
B4  
4.7 uF  
SW  
DCDC  
5.0 A  
Thermal  
Protection  
470 nH  
D3  
D4  
E3  
E4  
SW  
Enable Control EN  
A2  
A1  
Modular  
Driver  
Operating  
Input  
(Top View)  
*Optional  
2x 22 uF  
VSEL  
C1  
C2  
C3  
C4  
PGND  
Output  
B3  
B2  
B1  
A3  
Power Fail  
Interrupt  
Monitoring  
ORDERING INFORMATION  
See detailed ordering and shipping information on page 28 of  
this data sheet.  
FB  
A4  
DCDC  
3 MHz  
Controller  
Processor  
Core  
SDA  
SCL  
Processor I@C  
I@C  
Sense  
Control Interface  
Figure 1. Typical Application Circuit  
© Semiconductor Components Industries, LLC, 2014  
1
Publication Order Number:  
April, 2014 − Rev. 0  
NCP6335G/D  

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