NCV8800

NCV8800 Series Synchronous Buck Regulator with 1.0 Amp Switch The NCV8800 is an automotive synchronous step--down buck regulator. This part provides an efficient step--down voltage compared to linear regulators. The NCV8800 uses very few external components allowing for maximum use of printed circuit board space. Features Output Voltage Options: 2.6 V, 3.3 V, 5.0 V, 7.5 V ±3.0% Output 3.5 V Operation AUXILIARY Hold Up Pin (for Cranking Conditions) On--Chip Switching Power Devices (0.4 Ω RDS(ON)) Constant Frequency Synchronous Operation On--Chip Charge Pump Control Circuitry Nonoverlap Logic Power Up Sequencing Control Option (2.6 V and 3.3 V Only) ENABLE Battery Voltage Capable Option Selectable Reset Delay Dual Pin Feedback Connection V2™ Control Topology Internally Fused Leads in SO--16L Package NCV Prefix for Automotive and Other Applications Requiring Site and Change Control These devices are available in Pb--free package(s). Specifications herein apply to both standard and Pb--free devices. Please see our website at www.onsemi.com for specific Pb--free orderable part numbers, or contact your local ON Semiconductor sales office or representative. Typical Applications Telecommunications Mobile Multimedia Instrumentation Automotive Entertainment Systems http://onsemi.com 16 1 SO--16L DW SUFFIX CASE 751G PIN CONNECTIONS AND MARKING DIAGRAM 1 AUXILIARY ENABLE RESET GND GND DELAY FB1 FB2 NCV8800xy AWLYYWW 16 VIN CP SWITCH GND G...