MB3883中文资料PDF规格书
MB3883规格书详情
■ DESCRIPTION
The MB3883 is a 6-channel step-up/step-down DC/DC converter IC using pulse width modulation (PWM) and synchronous rectification, designed for low voltage, high efficiency, and compact size. This IC is ideal for up conversion, down conversion, and up/down conversion (using a step-up/step-down Zeta system with free input and output settings).
The MB3883 can operate at low voltage levels, and has a wide supply voltage range from 1.7 V to 9 V.
The MB3883 is available in two packages, an LQFP-48P or a leadless BCC-48P formed with a contact electrode pad only.
This is an ideal power supply for high-performance portable devices such as digital still cameras.
This product is covered by US Patent Number 6,147,477.
■ FEATURES
• Supports synchronous rectification (CH1, 2, 5)
• Supports for down-conversion and up/down Zeta conversion (CH1, 2)
Supports for up-conversion (CH5)
• Supports up-conversion (CH3, 4, 6)
• Low start-up voltage : 1.7 V (CH6)
• Power supply voltage range : 2.4 V to 9 V (CH6)
: 3.6 V to 9 V (CH1 to CH5)
• Built-in high-precision reference voltage circuit : ±1
• Wide operating oscillator frequency range with high-frequency capability : 100 kHz to 1 MHz
• Error amplifier output for soft start (CH1 to CH6)
• Totem-pole type output switch control circuit
产品属性
- 型号:
MB3883
- 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 for voltage step-up and step-down
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FUJISTU |
BGAQFP |
6688 |
15 |
现货库存 |
询价 | ||
富士通 |
20+ |
BGA |
8800 |
只做原装正品 |
询价 | ||
FUJI |
16+ |
(QFP) |
3356 |
原装现货假一罚十 |
询价 | ||
FUIJITS |
2020+ |
QFP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FUJITSU |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FUJ |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
FUIJITSU |
21+ |
QFP |
15 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FUJITSU |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
FUIJITSU |
QFP |
899933 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
FUJITSU |
23+ |
QFP |
3700 |
绝对全新原装!现货!特价!请放心订购! |
询价 |