33888

Freescale Semiconductor, Inc. MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33888 Rev 3.0, 10/2004 Product Preview Quad High-Side and Octal Low-Side Switch for Automotive The 33888 is a single-package combination of a power die with four discrete high-side MOSFETs (two 10 mΩ and two 40 mΩ) and an integrated IC control die consisting of eight low-side drivers (600 mΩ each) with appropriate control, protection, and diagnostic features. Programming, control, and diagnostics are accomplished using a 16-bit SPI interface. Additionally, each high-side output has its own parallel input for pulse-width modulation (PWM) control if desired. The low sides share a single configurable direct input. The 33888 is available in two power packages. Features Dual 10 mΩ High Side, Dual 40 mΩ High Side, Octal 600 mΩ Low Side Full Operating Voltage of 6.0 V to 27 V SPI Control of High-Side Overcurrent Limit, High Side Current Sense, Output OFF Open Load Detection, Output ON/OFF Control, Watchdog Timeout SPI Reporting of Program Status and Fault High-Side Analog Current Feedback with Selectable Ratio Enhanced 16 V Reverse Polarity VPWR Protection 33888 33888A SOLID STATE RELAY FOR AUTOMOTIVE APPLICATIONS Freescale Semiconductor, Inc... Bottom View PNB SUFFIX APNB SUFFIX CASE 1438-06 36-TERMINAL PQFN (12 x 12) Top View FB SUFFIX CASE 1315-03 64-TERMINAL PQFP ORDERING INFORMATION Device PC33888PNB/R2 PC33888APNB/R2 MC33888FB/R2 -40°C to 125°C Temperature Range (TA) ...