mc33198dr2 Freescale Semiconductor, Inc, mc33198dr2 Datasheet
mc33198dr2
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mc33198dr2 Summary of contents
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... Protected Against Automotive Transients with few External Components • Overvoltage and Undervoltage Shutdown • Pb-Free Packaging Designated by Suffix Code EF MCU Freescale Semiconductor, Inc. reserves the right to change the detail specifications, as may be required, to permit improvements in the design of its products. © Freescale Semiconductor, Inc., 2007. All rights reserved. MC33198D ...
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INTERNAL BLOCK DIAGRAM Over Volt Detect Under Volt Detect 7 INPUT 5V MCU Rpu 6 STATUS Figure 2. 33198 Simplified Internal Block Diagram and Typical Application 33198 2 INTERNAL BLOCK DIAGRAM 5 VCC Bias Charge Supply Pump Ref 100 µA ...
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Table 1. 33198 Pin Definitions Pin Number Pin Name Formal Name 1 SRC Source 2 DRN 3 GND Ground 4 GATE 5 VCC 6 STATUS Status 7 INPUT 8 TIMER Timer Analog Integrated Circuit Device Data Freescale Semiconductor PIN CONNECTIONS ...
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ELECTRICAL CHARACTERISTICS MAXIMUM RATINGS Table 2. Maximum Ratings All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or permanent damage to the device. Ratings ELECTRICAL RATINGS Power Supply Voltage TMOS Source Voltage ...
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STATIC ELECTRICAL CHARACTERISTICS Table 3. Static Electrical Characteristics Characteristics noted under conditions values noted reflect the approximate parameter means at Characteristic SRC PIN 1 Leakage Current DRN PIN 2 Threshold Current DRN Leakage, Input Off, VCC Pin Open GATE PIN ...
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ELECTRICAL CHARACTERISTICS STATIC ELECTRICAL CHARACTERISTICS Table 3. Static Electrical Characteristics (continued) Characteristics noted under conditions values noted reflect the approximate parameter means at Characteristic TIMER PIN 8 Timer Current On Threshold Discharge Current @ 5.0V PIN Saturation ...
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DYNAMIC ELECTRICAL CHARACTERISTICS Table 4. Dynamic Electrical Characteristics Characteristics noted under conditions values noted reflect the approximate parameter means at Parameter TYPICAL RISE TIME (T ) VERSUS GATE EXTERNAL CAPACITOR LOAD AND SUPPLY VOLTAGE (REFER 1.0nF ...
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ELECTRICAL CHARACTERISTICS TIMING DIAGRAMS VCC PIN 5 (V) IN PIN 7 (V) 110µA GATE DISCHARGE CURRENT MOSFET GATE (V) LOAD VOLTAGE (V) MOSFET SOURCE (V) TIMER PIN 8 (V) FAULT PIN 6 (V) NORMAL SWITCH ON/OFF OVERLOAD 33198 8 UNDER ...
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Vcc, SUPPLY VOLTAGE (V) Figure 6. Supply Current versus Supply Voltage. Pin Vcc, SUPPLY VOLTAGE (V) Figure 7. ...
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ELECTRICAL CHARACTERISTICS ELECTRICAL PERFORMANCE CURVES 40 VCC = 21V VCC = 14V VCC = GATE OUTPUT CURRENT (mA) Figure 12. Gate Voltage versus Gate Output Current 25°C. ...
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The MC33198 is a high side TMOS driver, dedicated to automotive applications used in conjunction with an external power MOSFET for high side drive applications. The device can drive and protect a large variety of MOSFETs. The device ...
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FUNCTIONAL DESCRIPTION INTRODUCTION In addition, the pin 8 capacitor value should be calculated to allow inrush current. SOURCE (PIN1) AND DRAIN (PIN2) FUNCTIONALITY These two pins are used to sense the MOSFET and load conditions. Pin 2 is connected to ...
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This is due to the 110mA gate discharge current. To improve this parameter, a resistor can be added in parallel with the gate of the MOSFET. See ...
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FUNCTIONAL DESCRIPTION INTRODUCTION Pin 2, which is normally connected to a resistor, can sustain a reverse battery operation, providing that the DRN resistor is higher than 3.3K resistor at pin 1 is also necessary to limit the reverse ...
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For the most current package revision, visit www.freescale.com and perform a keyword search using the “98A” listed below. Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGING PACKAGE DIMENSIONS D SUFFIX EF SUFFIX (PB-FREE) 8-PIN PLASTIC PACKAGE 98ASB42564B ISSUE U PACKAGING ...
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REVISION HISTORY REVISION DATE DESCRIPTION OF CHANGES • Converted to Freescale format. 11/2006 2.0 • Implemented Revision History page. • Removed Comparison of the 33198 TO the 33091 • Added part number MCZ33198EF (Pb-Free) to Ordering Information on page 1 ...
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... Freescale Semiconductor was negligent regarding the design or manufacture of the part. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc., 2007. All rights reserved. ...