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MB3775PFV-XXX PDF预览

MB3775PFV-XXX

更新时间: 2024-11-21 13:11:11
品牌 Logo 应用领域
富士通 - FUJITSU 稳压器开关控制器
页数 文件大小 规格书
25页 471K
描述
Dual Switching Controller, 0.075A, 500kHz Switching Freq-Max, PDSO16, 4.40 X 5 MM, 1.45 MM HEIGHT, 0.65 MM PITCH, PLASTIC, SSOP-16

MB3775PFV-XXX 技术参数

是否Rohs认证: 不符合生命周期:Contact Manufacturer
包装说明:LSSOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.76模拟集成电路 - 其他类型:DUAL SWITCHING CONTROLLER
控制技术:PULSE WIDTH MODULATION最大输入电压:18 V
最小输入电压:3.6 V标称输入电压:6 V
JESD-30 代码:R-PDSO-G16长度:5 mm
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-30 °C
最大输出电流:0.075 A封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW 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:1.45 mm
表面贴装:YES切换器配置:SINGLE
最大切换频率:500 kHz温度等级:OTHER
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

MB3775PFV-XXX 数据手册

 浏览型号MB3775PFV-XXX的Datasheet PDF文件第2页浏览型号MB3775PFV-XXX的Datasheet PDF文件第3页浏览型号MB3775PFV-XXX的Datasheet PDF文件第4页浏览型号MB3775PFV-XXX的Datasheet PDF文件第5页浏览型号MB3775PFV-XXX的Datasheet PDF文件第6页浏览型号MB3775PFV-XXX的Datasheet PDF文件第7页 
FUJITSU SEMICONDUCTOR  
DATA SHEET  
DS04-27204-3E  
ASSP  
SWITCHING REGULATOR  
CONTROLLER  
MB3775  
LOW VOLTAGE DUAL PWM SWITCHING  
REGULATOR CONTROLLER  
The MB3775 is a dual pulse-width-modulation control circuit. It contains the basic  
circuits required for two PWM control circuits. Complete synchronization is  
obtained by using the same oscillator output waveform.  
This IC can provide following types of output voltage: step down, step up, and  
inverter. Power consumption is low, thus the MB3775 is ideal for use in high-  
efficiency portable equipment.  
(DIP-16P-M04)  
(FPT-16P-M06)  
(FPT-16P-M05)  
Wide supply voltage range: 3.6 V to 18 V  
Low current consumption: 1.3 mA typical  
Wide oscillation frequency range: 1 kHz to 500 kHz  
On-chip timer latch short protection circuit  
On-chip under voltage lockout protection  
On-chip reference voltage: 1.28 V  
Variable dead time provides control over total operating range.  
(Ta = 25°C)  
Value Unit  
ABSOLUTE MAXIMUM RATINGS (see NOTE)  
Rating  
Symbol  
VCC  
VI  
Condition  
Power Supply Voltage  
Error Amp. Input Voltage  
Collector Output Voltage  
Collector Output Current  
20  
-0.3 to +10  
20  
V
V
VO  
V
IO  
75  
mA  
mW  
mW  
mW  
°C  
PIN ASSIGNMENT  
(TOP VIEW)  
Ta 25 °C(SOP)  
Ta 25 °C(DIP)  
Ta 25°C(VSOP)  
*620  
Power Dissipation  
PD  
1000  
CT  
RT  
+IN1  
-IN1  
FB1  
D.T.C.1  
OUT1  
E/GND  
1
2
3
16  
15  
14  
VREF  
SCP  
+IN2  
-IN2  
*430  
TOP  
Tstg  
-30 to +85  
-55 to+125  
Operating Temperature  
Storage temperature  
4
5
6
7
8
13  
12  
11  
10  
9
°C  
FB2  
D.T.C.2  
OUT2  
VCC  
*: The packages are mounted on the epoxy board (4 cm x 4 cm x 1.5 mm)  
NOTE : Permanent device damage may occur if the above Absolute Maximum  
Ratings are exceeded. Functional operation should be restricted to the  
conditions as detailed in the operational sections data sheet. Exposure  
to absolute maximum rating conditions for extended periods may affect  
device reliability.  
This device contains circuitry to protect the inputs against  
damage due tohigh static voltages or electric fields. However,  
it is advised that normal precautions be taken to avoid  
applicationofanyvoltage higherthanmaximumratedvoltages  
to this high impedance circuit.  
1

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