SC4538
Product inactive. Information on this page is for reference only.
功能
- Input voltage range — 2.8V to 5.5V
- Programmable LED current up to 30mA
- Current-mode PWM control — 800kHz
- Soft-start to reduce in-rush current
- PWM dimming — 100Hz to 50kHz
- PWM dimming at ISET-Analog and filtered
- Over-voltage protection — 38V (min.)
- Under-voltage lockout (UVLO)
- Thermal shutdown
- Shutdown current — <1μA (typical)
- Ultra-thin package — 2mm x 2mm x 0.6mm
- Lead-free package, WEEE and RoHS compliant
- DSLR, DSC, and Video Cameras
- 蜂窝手机
- Portable Media Players
- Personal navigation system
- Satellite radio
- Handheld video games
应用
封装
- MLPD-8
订购代码
- SC4538ULTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
- SC4538EVB: SC4538 Evaluation Board
Pb(Lead)-Free/RoHS-Green Info
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