SGM6623

アクティブ

4.4A, Miniature Boost Converter

SGM6623.pdf

The SGM6623 is a general-purpose miniature Boost DC/DC switching regulator with high efficiency for battery backup and standby power systems. The acceptable input voltage range of 0.8V to 12V can be converted to a regulated 3.3V to 13V output voltage with efficiency as high as 90%. SGM6623 can be used as backup charger for systems with 1- to 4-cell batteries. It operates at a 600kHz (TYP) switching frequency, allowing the use of small and low-profile inductor for compact design. It also has several built-in protection features, such as cycle-by-cycle over-current limit, soft-start, thermal shutdown and open loop over-voltage protection.

The SGM6623 is available in a Green SOT-23-6 package.

特性

0.8V to 12V Input Voltage Range
3.3V to 13V Wide Output Voltage Range
4.4A Current Limited Integrated Switch
Up to 90% Efficiency
600kHz Nominal Fixed Switching Frequency with Pulse Skipping at Light Loads
Built-In Soft-Start Function
Open Loop Over-Voltage Protection
Enable Input Pin
47μA Typical Quiescent Current (to VS Pin)
0.4μA Typical Supply Current in Shutdown
Available in a Green SOT-23-6 Package

アプリケーション

Mobile Phones

Portable Equipment

Hand-Held Instruments

1-, 2-, 3- or 4-Cell Battery Systems

注文書

Part Number	Status	Package	Pins	Pd-Free	RoHS	REACH	Green	MSL Rating	Operating Temperature Range	Material Content	Reliability Report	Unit Resale Price* (Volume Range: in USD)	Lead Time** (Volume Range: Days)
SGM6623YN6G/TR	アクティブ	SOT-23-6	6	Yes	Yes	Yes	Yes	MSL1	-40℃ to +85℃	閲覧	閲覧	1-24 units : $1.225/unit 25-99 units : $1.05/unit 100-249 units : $0.875/unit 250-499 units : $0.7/unit 500-999 units : $0.6125/unit 1000-9999 units : $0.455/unit	3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days

* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。

** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。