SC33001AHCSTRT Semtech

SC33001A/SC33001AH 3A Low V Ultra-Low Rdson Load Switch IN POWER MANAGEMENT Features Description The SC3300 A/AH are a family of an ultra-low Rdson load Input voltage range .7V t o 5.5V switch optimized for use in battery powered applications. 3A continuous output current This family of devices support up to 3A continuous output Ultra-Low Rdson 9m current. Sophisticated integrated circuitry maximizes Constant Rdson over wide V range IN Vgs of the power NMOS to minimize Rdson resistance Device Options over a wide range of operating conditions. SC3300 A Slow turn on slew and with auto- matic output discharge The device provides a controlled soft-start to limit inrush SC3300 AH Slow turn on slew with no current. SC3300 A features an automatic discharge output discharge circuit circuit which discharges the output when the SC3300 A is Typical current limit 6A disabled. SC3300 AH does not include the automatic Minimum current limit 3A output discharge circuitry. Typical foldback current limit 2A SC3300 A/AH family has integrated current limit and over Over temperature protection temperature to prevent the device from failure when Low shutdown current down stream circuitry is at low impedance fault Low quiescent current conditions. Package: CSP 0.9mm x .4mm , 0.5mm P itch The SC3300 A/AH are offered in an ultra small 6-bump Applications 0.9mm x .4mm Chip Scale Package (CSP) which enables very small board area implementations. The SC3300 A/ Battery powered equipment 0 SC3300 AH has an operating temperature range of -40 C Smart Phones/Tablet PCs 0 to +85 C. Consumer electronics STB/Audio/Video Industrial/Network equipment Other Portable Devices Typical Application Circuit V IN V O U T LO A D S U P P LY 22F 22F SC33001A SC33001AH G N D E N E N Rev. 2. Final Datasheetnnn yw SC33001A/SC33001AH Pin Configuration Ordering Information Device Package ( ) (2) SC3300 ACSTRT CSP 0.9mm .4mm, 6-Bump () (2) C C SC3300AHCSTR T CSP 0.9mm .4mm, 6-Bump SC3300 A-EVB Evaluation Board B B SC3300AH-E VB Evaluation Board A A Notes: 1 2 2 1 () Available in tape and reel only. A reel contains 3,000 devices. Laser M arking V iew S older B um p V iew (2) Lead-free package only. Device is WEEE and RoHS compliant. Terminals Assignments 2 C GND EN B VOUT VIN A VOUT VIN Marking Information nnn = Part No. Code SC3300 A: KS nnn = Part No. Code SC3300AH: KSH yw = Datecode 2