Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
Home >>> Fujitsu >>> MB39A115 Datasheet

MB39A115 Datasheet

Part NameDescriptionManufacturer
MB39A115 5ch DC/DC Converter IC with Synchronous Rectification Fujitsu
Fujitsu Fujitsu
Other PDF  not available.
PDF DOWNLOAD     
MB39A115 image

■ DESCRIPTION
The MB39A115 is a 5-channel DC/DC converter IC using pulse width modulation (PWM) , and the MB39A115 is suitable for up conversion, down conversion, and up/down converstion. The MB39A115 is built in 5 channels into TSSOP-38P/BCC-40P package and operates at 2 MHz maximum and, this IC can control and soft-start at each channel. The MB39A115 is suitable for power supply of high performance potable instruments such as a digital still camera (DSC).

■ FEATURES
• Supports for down-conversion with synchronous rectification (ch.1)
• Supports for down-conversion and up/down Zeta conversion (ch.2 to ch.4)
• Supports for up-conversion and up/down Sepic conversion (ch.5)
• Low voltage start-up (ch.5) : 1.7 V
• Power supply voltage range : 2.5 V to 11 V
• Reference voltage : 2.0 V ± 1%
• Error amplifier threshold voltage : 1.0 V ± 1% (ch.1) , 1.23 V ± 1% (ch.2 to ch.5)
• Oscillation frequency range : 200 kHz to 2.0 MHz
• Standby current : 0 µA (Typ)
• Built-in soft-start circuit independent of loads
• Built-in totem-pole type output for MOS FET
• Short-circuit detection capability by external signal (−INS terminal)

Page Links : 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42 
 

Other manufacturer searches related to MB39A115

Part NameDescriptionPDFManufacturer
DI-31 DPA-Switch™ 5 V, 70 W DC-DC Converter with Synchronous Rectification View Power Integrations, Inc
MC33470DW Synchronous Rectification DC/DC Converter Programmable Integrated Controller View Motorola => Freescale
MC33470DW Synchronous Rectification DC/DC Converter Programmable Integrated Controller View ON Semiconductor
DC-101 1.8watt 24pins DIP/DIL package View Unspecified
DC-101R 1.8watt 24pins DIP/DIL package View YCL Electronics
BD9104FVM_05 1ch DC/DC Converter Controller IC built in synchronous rectifier View ROHM Semiconductor
BD9122GUL_05 1ch DC/DC Converter Controller IC with Built-in Synchronous Rectifier View ROHM Semiconductor
9014 Fairchild QFET for Synchronous Rectification DC to DC Converters View Fairchild Semiconductor
BD95830MUV Built-in FET Synchronous Rectification Type DC/DC converters H3Reg™ Type View ROHM Semiconductor
RT9226B Synchronous PWM Step-down DC/DC Converter Controller View Unspecified

Share Link : 
All Rights Reserved© datasheetq.com 2015 - 2019  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]