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APW7078OI-TU PDF预览

APW7078OI-TU

更新时间: 2024-10-14 03:08:11
品牌 Logo 应用领域
茂达 - ANPEC 开关控制器
页数 文件大小 规格书
16页 398K
描述
Single PWM Switching Controller

APW7078OI-TU 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.92
控制模式:VOLTAGE-MODEJESD-30 代码:R-PDSO-G8
JESD-609代码:e0端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:0.001 A封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
认证状态:Not Qualified子类别:Switching Regulator or Controllers
表面贴装:YES最大切换频率:700 kHz
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUALBase Number Matches:1

APW7078OI-TU 数据手册

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APW7078  
Single PWM Switching Controller  
Features  
General Description  
·
·
·
·
·
·
·
·
·
2.3 to 5.5V Input Voltage Range  
The APW7078 is a single PWM, step-up DC-DC  
controller with low operating voltage application  
integrating soft-start and short circuit detection  
function.And the oscillatorswitching frequency onchip  
can be operated by terminating OSC pin to connect  
capacitor and resistor for adjustable operating  
frequency. Soft-start is adjusted withexternal capacitor,  
which sets the input current ramp. Besides, the  
external compensationFB pin will apply the flexibility in  
the dynamic loop status, which allow using small, low  
equivalent series resistance (ESR) ceramic output  
capacitors.  
Adjustable Frequency: Maximum 1MHZ  
Incorporates Soft-start Function  
Built-in Short-circuit Detection Circuit (SCP)  
Low Operating Current: Maximum to 1mA  
Low Shutdown Current: Maximum to 1mA  
Package: MSOP-8, TSSOP-8  
Under Voltage Lockout  
Lead Free Available (RoHS Compliant)  
Applications  
Pinouts  
·
·
LCDDisplay Power Source  
Camcorders VCRs, MP3 and Digital Still  
Camera  
FB  
INV  
SCP  
VDD  
CTL  
1
2
3
4
8
7
OSC  
GND  
OUT  
·
·
Hand-held and Communication Instruments  
PDAs  
6
5
APW7078  
Ordering and Marking Information  
Package Code  
X : MSOP - 8  
Temp. Range  
I : -40 to 85 C  
Handling Code  
TU : Tube  
APW7078  
O : TSSOP-8  
Lead Free Code  
Handling Code  
°
TR : Tape & Reel  
Temp. Range  
Package Code  
Lead Free Code  
L : Lead Free Device Blank : Original Device  
XXXXX - Date Code  
APW7078  
XXX  
APW7078 X :  
APW7078 O :  
XX  
APW7078  
XXXXX  
XXXXX - Date Code  
Notes: ANPEC lead-free products contain molding compounds/die attach m aterials and 100% matte in plate  
termination finish;which are fullycompliant with RoHSand compatible with both SnPb and lead-free soldiering  
operations. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J STD-020C  
for MSL classification at lead-free peak reflow temperature.  
ANPEC reserves the right to make changesto improve reliability or manufacturability without notice, and advise  
customers to obtain the latest versionof relevant informationto verify before placingorders.  
Copyright ã ANPECElectronicsCorp.  
1
www.anpec.com.tw  
Rev. A.3 - Nov., 2005  

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