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SS6612COTR中文资料PDF规格书
SS6612COTR规格书详情
DESCRIPTION
The SS6612 is a high-efficiency step-up DC/DC converter, with a start-up voltage as low as 0.8V, and an operating voltage down to 0.7V. Consuming only 20µA of quiescent current, this device includes a built-in synchronous rectifier that reduces size and cost by eliminating the need for an external Schottky diode, and improves overall efficiency by minimizing losses.
The switching frequency can range up to 500KHz depending on the load and input volt age. The output voltage can be easily set; by two external resistors for1.8V to 5.5V; connecting FB to OUT to get 3.3V; or connecting to GND to get 5.0V. For additional design flexibility, the peak current of theinternal switch is selectable (0.65A or 1.0A). The SS6612 also features a circuit that eliminates noise caused by inductor ringing.
FEATURES
High efficiency (93 with VIN=2.4V,VOUT= 3.3V, IOUT=200mA)
Output current up to 500mA. (VIN=2.4V, at VOUT=3.3V, CLSEL=OUT)
Quiescent supplycurrentof 20mA
Power-saving shutdown mode (0.1µA typical).
Internal synchronous rectifier (no externaldiode required).
Selectable current limit for reduced ripple.
Low-noise, anti-ringing feature.
On-chip low-battery detector.
Low-battery hysteresis.
Space-saving package: MSOP-10
APPLICATIONS
Palmtop & Notebook Computers.
PDAs
Wireless Phones
Pocket Organizers.
Digital Cameras.
Hand-Held Devices with 1 to 3 Cells of NiMH/NiCd Batteries.
产品属性
- 型号:
SS6612COTR
- 制造商:
SSC
- 制造商全称:
Silicon Standard Corp.
- 功能描述:
High-Efficiency Synchronous Step-up DC/DC Converter with Selectable Current Limit
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
POWTECH |
23+ |
NA/ |
220 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SAMHOP/三合微科 |
23+ |
SOT23-6 |
362652 |
LED驱动升压ADJ输入2.5V-18V1.4ASS663 |
询价 | ||
POWTECH华润矽威 |
09+ |
SOP-8 |
79 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
POWTECH |
2022 |
SOP-8 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SAMHOP |
2015+ |
S0T23-6 |
26998 |
专业代理LED驱动升压IC,型号齐全,公司优势产品 |
询价 | ||
SILICON LABS/芯科 |
SOP-8 |
275000 |
一级代理原装正品,价格优势,长期供应! |
询价 | |||
SILICON LABS/芯科 |
24+ |
SOP-8 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
SOP8 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
POWTECH/华润矽威 |
22+ |
SOP-8 |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
POWTECH华润矽威 |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 |