Ultra Low Dropout Linear Regulators for PC Chipsets with Power Good

文件：675 Kbytes 页数：17 Pages

ROHM

罗姆

Ultra Low Dropout Linear Regulators for PC Chipsets with Power Good

文件：675 Kbytes 页数：17 Pages

ROHM

罗姆

4.3-5.5V 3A 1ch LDO

BD3512MUV是用于能够实现从超低电压输入到超低电压输出的芯片组的线性稳压器。通过使用内置的N-MOSFET功率晶体管，能够最大在导通电阻(RONMAX=100mΩ)发生的电压差的超低输入输出电压差下使用。通过把输入输出电压差控制在很小的限度，能够实现大电流(Iomax=3.0A)输出、降低变换损耗，因此可以置换开关电源。BD3512MUV不需要开关电源必须的用于扼流圈和整流的二极管、功率晶体管，因此能够实现装置整体的成本降低和小型化。使用外置电阻能够设定0.65～2.7V的任意输出电压。另外，通过使用NRCS端子能够调整电压输出的起动时间，因此能够支持装置的电源时序。 •内置高精度标准电压电路(0.65Ｖ±1%)\n•内置VCC低输入防止误动作电路(VCC=3.80V)\n•通过NRCS减少浪涌电流\n•内置超低导通电阻(65mΩ/typ)Nch Power MOSFET\n•内置电流限制电路(3.0A min)\n•内置热关断电路(定时锁存器)\n•输出可变型(0.65～2.7V)\n•高功率VQFN020V4040封装:4.0×4.0×0.9(mm)\n•支持跟踪功能;

ROHM

罗姆

LCD Driver

Description The CXA3512R is a driver IC for the analog inputs of SVGA or higher Sony polycrystalline silicon TFT LCD panels. It has a line invert amplifier and analog demultiplexers, as well as the timing generator and output buffers required for these. The CXA3512R can directly drive an LCD pane

文件：371 Kbytes 页数：24 Pages

SONYSony Corporation

索尼

25, 35A THREE PHASE BRIDGE RECTIFIER

25, 35ATHREE PHASE BRIDGE RECTIFIER Features ! Glass Passivated Die Construction ! Low Forward Voltage Drop ! High Current Capability ! High Reliability ! High Surge Current Capability !

文件：70.9 Kbytes 页数：6 Pages

WTE

Won-Top Electronics

4-Bit Single-Chip Microcomputer(For Data Bank Use)

DESCRIPTION The SM3512 is a CMOS 4-bit single-chip microcomputer for databank incorporating data memory RAM, LCD driver, key/switch input circuit, 8-bit parallel I/O port, 2 output ports, external memory control circuit, and buzzer output circuit. FEATURES • ROM capacity : Program

文件：39.5 Kbytes 页数：3 Pages

SHARPSharp Corporation

夏普