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MCCF33093
IGNITION CONTROL FLIP-CHIP
SEMICONDUCTOR TECHNICAL DATA
Ignition Control Flip Chip
Designed for automotive ignition applications. The MCCF33093 provides outstanding control of the ignition coil when used with an appropriate Motorola Power Darlington Transistor. Engine control systems utilizing the MCCF33093 exhibit exceptional fuel efficiency and low exhaust emissions. The MCCF33093 requires a differential Hall Sensor input for proper operation. The MCCF33093 utilizes Flip-Chip Technology in which solder bumps, rather than traditional wire bonds, are created to establish mechanical and electrical contact to the chip. This process affords a unique device having improved reliability at elevated operating temperatures. * Solder Bumped for Flip-Chip Assembly
* * * * * * * * * *
External Capacitors to Set Device Timing Overvoltage Shutdown Protection Auto Start-Up Capability Once Overvoltage Condition Ceases Allows for Push Start-Up in Automotive Applications Ignition Coil Current Limiting Ignition Coil Voltage Limiting Bandgap Reference for Enhanced Stability Over Temperature Negative Edge Filter for Hall Sensor Input Transient Protection Hall Sensor Inputs for RPM and Position Sensing - 30C TA +140C Ambient Operating Temperature
FLIP-CHIP CONFIGURATION
14 13 2
12 11 1 10 9 8 7
3 4 5 6
(Backside View) 0.116 inch x 0.091 inch Backside orientation marking indicated by arrow oriented as shown
Simplified Block Diagram and Application Circuit
VCC 330 55 12V 15.3k 2 10k In (+) In (-) 10k 5 6 8 Reference Generator Output 0.1F 9 4.0k 10 To Ignition Coil D
BUMP CONNECTIONS
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Ground Master Bias Adaptive Capacitor Ramp Capacitor Positive Hall Input Negative Hall Input Start Supply Distributor Signal Coil Output Process Test Emitter of Darlington Stall Capacitor
SW 1.0k
27k 0.1F
7
Logic and Control
11 200
Ramp Adaptive Stall Capacitor Capacitor Capacitor Control Control Control 1 4 3 14 12
13 56
Select 0.05
ORDERING INFORMATION
Device Operating Temperature Range Package Flip-Chip
Issue 5
MCCF33093 TA = -30 to +140C
This document contains information on a product under development. Motorola reserves the right to change or discontinue thisIC DEVICE DATA MOTOROLA ANALOG product without notice. (c) Motorola, Inc. 1996
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MCCF33093
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1-800-441-2447 or 602-303-5454 MFAX: RMFAX0@email.sps.mot.com - TOUCHTONE 602-244-6609 INTERNET: http://Design-NET.com
JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-81-3521-8315 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298
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*MCCF33093/D*
MOTOROLA ANALOG IC DEVICE DATA
MCCF33093/D

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