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MB39A123PVK中文资料PDF规格书
MB39A123PVK规格书详情
■ DESCRIPTION
MB39A123 is a 6-channel DC/DC converter IC using pulse width modulation (PWM) , and it is suitable for up conversion, down conversion, and up/down conversion. MB39A123 is built in 6 channels into BCC-48++/LQFP-48P package and this IC can control and soft-start at each channel. MB39A123 is suitable for power supply of high performance potable instruments such as a digital still camera (DSC).
■ FEATURES
• Supports for step-down with synchronous rectification (ch.1)
• Supports for step-down and up/down Zeta conversion (ch.2 to ch.4)
• Supports for step-up and up/down Sepic conversion (ch.5, ch.6)
• Negative voltage output (Inverting amplifier) (ch.4)
• Low voltage start-up (ch.5, ch.6) : 1.7 V
• Power supply voltage range : 2.5 V to 11 V
• Reference voltage : 2.0 V ± 1
• Error amplifier reference voltage : 1.0 V ± 1 (ch.1) , 1.23 V ± 1 (ch.2 to ch.6)
• 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)
• Two types of packages (BCC-48 pin : 1 type, LQFP-48 pin : 1 type)
■ APPLICATIONS
• Digital still camera(DSC)
• Digital video camera(DVC)
• Surveillance camera etc.
产品属性
- 型号:
MB39A123PVK
- 制造商:
FUJITSU
- 制造商全称:
Fujitsu Component Limited.
- 功能描述:
6 ch DC/DC Converter IC with Synchronous Rectification
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FUJITSU/富士通 |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
FUJ |
23+ |
QFN |
3605 |
原厂原装正品 |
询价 | ||
FUJITSU/富士通 |
QFP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
FUJITSU/富士通 |
24+23+ |
LCC-48P |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
FUJITSU |
1650+ |
? |
6500 |
只做原装进口,假一罚十 |
询价 | ||
FUJITSU |
21+ |
QFN |
35200 |
一级代理分销/放心采购 |
询价 | ||
FUJ |
QFN |
53650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
FUJITSU/富士通 |
22+ |
LCC-48P |
18000 |
只做全新原装,支持BOM配单,假一罚十 |
询价 | ||
FUJ |
21+ |
QFN |
1107 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FUJ |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 |