Details, datasheet, quote on part number: MC3392T-1
CategoryPower Management
DescriptionLow Side Protected Switch
CompanyMotorola Semiconductor Products
DatasheetDownload MC3392T-1 datasheet
Find where to buy


Features, Applications

The is a low side protected switch designed for use in harsh automotive applications which require the capability of handling high voltages attributed to load and field dump transients, in addition to reverse and double battery conditions. The three terminal TO­220 is intended to replace power Darlington transistors in new and existing switching applications when taking into account the CMOS input levels required by the MC3392. It offers improved functionality and ruggedness over power Darlingtons while retaining the same package and pin configuration, and can be used as a replacement in many applications using the industry standard TIP100/101 NPN power Darlington transistor. The five­terminal TO­220 has the added feature of having a Fault output (active low) which will indicate the existence of an over temperature, over­voltage or current limit condition, including an output short to ground. When driving a moderate load, the MC3392 performs as an extremely high gain, low saturation Darlington transistor having CMOS input levels. The primary advantage of the MC3392 over a Darlington transistor is the additional protection afforded the device and load when driving difficult or faulty loads. This device incorporates unique internal current limit and thermal protection circuitry to safeguard itself and the associated load from catastrophic failure. The MC3392 is available in a three and five­lead TO­220 package; the five­lead having the added diagnostic feature. The full featured MC3392 is also available a 16 pin wide body SOIC plastic power package. Designed for Automotive Applications

Can Be Used as a Replacement for TIP100/101 NPN Power Darlingtons Drives Inductive Loads without External Clamp Circuitry Withstands Negative and Positive Transient Voltages Low ON Voltage CMOS Logic Compatible Input Over Current, Overvoltage, and Thermal Protection Extended Operating Temperature Range Fault Output

Operating Temperature Range Package Plastic Power to +125°C Plastic Power SOP(8+8)L

Rating Input Voltage Range Output Transient Breakdown Voltage ­ Forward Output Transient Breakdown Voltage ­ Reverse Short Circuit Current Output Avalanche Energy (Note 1) Minimum ESD Voltage Capability (Note 2) Operating Junction Temperature Internally Limited (Note 3) Storage Temperature Operating Ambient Temperature Range Thermal Resistance (Notes 5) TO­220: Junction­to­Ambient Junction­to­Case SOP: Junction­to­Ambient Junction­to­Case Symbol Vin VBF VBR ISC Emax ESD TJ Tstg TA RJA RJC RJA RJC Value to +125 Unit V °C °C/W

NOTES: 1. Capability for both positive and negative repetitive transient pulses. 2. ESD testing performed in accordance with Human Body Model (CZap = 100 pF, RZap 1500 3. This device incorporates internal circuit techniques which do not allow the internal junction temperature to reach destructive temperatures. 4. The thermal resistance case is considered be a point located near the center of the tab and plastic body of the or a point on one of the heatsink leads (Pins 16) of the SOP. 5. The SOP thermal information is based on simulation data.

ELECTRICAL CHARACTERISTICS (Limit values are noted under conditions: TA +125°C. Typical denotes calculated mean

value derived from 25°C parametric data, unless otherwise noted.) Characteristics Input Control Current Vin 1.0 V Vin 4.0 V Vin 5.0 V Input Voltage High (On) Input Voltage Low (Off) Output Leakage Current +VS = 0 Output Short Circuit Current +VS = 0 Output On Voltage (Vin 4.0 V, Note 800 mA Output Clamp Voltage 100 mA Reverse Leakage Current Vout ­13 V Fault Output Sink Saturation (ISink = 100 µA, Vin 5.0 V) Fault Output Off­State Leakage (VDS 5.0 V) Turn­On Time (400 mA Nominal) Turn­Off Time (400 mA Nominal) Propagation Delay Time Input to Output (Turn­On/Turn­Off, 50%)

Pin Number Name Vin Vout Gnd Fault 16 6 Description CMOS compatible input. Pins no connection on 751G. Output to load and battery, protected 60 V clamp against inductive load transients. Ground connection. Fault output pulled low when the IC is operating in a fault state. The open drain output requires a pull­up resistor for normal operation.

+VS Vin CMOS Input Fast Turnoff Over Voltage Detect Q4 60V Thermal Shutdown Current Limit Q5 7.2V Fault ­ 5.0V Vout Q3

Definition of Currents and Voltages. Positive current flow is defined as conventional current flow into the device. Negative current flow is defined as current flow out of the device. All voltages are referenced to ground. Both currents and voltages are specified as absolute (i.e., V is greater than ­1.0 V).


Some Part number from the same manufacture Motorola Semiconductor Products
MC33972 Multi SW Detect Interface W/suppressed Wake-up
MC33982 Intelligent High Current Self-protected Hi-side Switch
MC33984 Dual Intelligent High-current Self-protected Silicon High-side Switch
MC33989 System Base Chip With High Speed CAN
MC33989DW MC33989 System Basis Chip With High Speed CAN Transceiver
MC33990 J1850 Serial Transceiver With Enhanced Ground
MC33990D Enhanced Class B Serial Transceiver
MC33991 Dual Gauge Driver Integrated Circuit
MC33991DW Gauge Driver Integrated Circuit
MC33993 22-MULTIPLE Switch Detection Interface
MC33993DWB MC33993
MC33996 16-Output Switch With Spi Controlthe 33996 is a 16-output Low-side Switch With a 24-bit Serial Input Control. It is Designed For ...
MC33997 3.3/5.0V Switching Power Supply
MC33997DW Switching Power Supply With Linear Regulators
MC33998 2.6/5.0V Switching Power Supply
MC33998DW Switching Power Supply With Linear Regulators
MC33999 16-Output Switch With Spi And PWM Control
MC3399DW Automotive Half-amp High-side Switch
MC34001 JFET Input Operational Amplifiers
Same catergory

5962-8958701XA : 1a Low Dropout Regulator. The LM2940/LM2940C positive voltage regulator the ability to source 1A of output current with a dropout voltage of typically 0.5V and a maximum of 1V over the entire temperature range. Furthermore, a quiescent current reduction circuit has been included which reduces the ground current when the differential between the input voltage and the output voltage.

CS51312GD16 : Controllers. Synchronous Cpu Buck Controller For 12V Only Applications , Package: Soic, Pins=16.

EZ55Z3L : 0.25 Amp Positive Voltage Regulator. The EZ55Z3L voltage regulators are monolithic integrated circuits designed for use in applications requiring a well regulated positive output voltage with low input-tooutput differential voltage requirements. Outstanding include full power usage 250mA of load current, internal current limiting and thermal shutdown. Safe area protection on the die is also.

GS-R4840NV : Switching Voltage Regulators->Modules. 36 W Negative Switching Regulator.


PT5548A : Plug-in Power Solutions->Non-Isolated->Single Posi. ti PT5548, 12.6V 1A, 5-V Input Step-up (Boost) Isr.

TK65431 : Step-down Converter With Battery Monitor. STEP-DOWN CONVERTER WITH BATTERY MONITOR APPLICATIONS Battery Powered Systems Cellular Telephones Pagers Personal Communications Equipment Radio Controlled Systems Toys s Minimum External Component Count (1 coil, 1 cap) s Miniature 6 Pin SOT23L-6 Surface Mount Package To 95% Efficient Extremely Low Operating Current (24 µA) Low Quiescent Current (18 µA) Low Ripple.

TPS76933DBVR : ti TPS76933, Ultra Low-power 100-mA Low-dropout (LDO) Line Regulators.

UCC37321D : MOSFET and Power Drivers. ti UCC37321, Single 9-A High Speed Low-side MOSFET Driver With Enable.

HT48R0AA-1 : Cost-Effective I/O Type 8-Bit OTP MCU The HT48R0AA-1 is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for cost-effective multiple I/O control product applications. The advantages of low power consumption, I/O flexibility, timer functions, oscillator configuration options, HALT and wake-up functions, Watchdog.

LM3421 : N-Channel Controllers For Constant Current LED Drivers From The PowerWise® Family The LM3421/LM3423 devices are versatile high voltage LED driver controllers. With the capability to be configured in a Buck, Boost, Buck-Boost (Flyback), or SEPIC topology, and an input operating voltage rating of 75V, these controllers are ideal for illuminating LEDs.

MAX6453 : µP Supervisors With Separate VCC Reset And Manual Reset Outputs The MAX6453–MAX6456 are low-power, dual-voltage µP supervisors featuring separate VCC reset and manual reset outputs. The dual outputs support both soft-system reset (interrupt) and hard-system reset (reboot) functions. The reset output asserts when any of the monitored voltages falls below.

TLV803M : 3-Pin Voltage Supervisor With Active-Low, Open Drain Reset The TLV803 family of supervisory circuits provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems. During power-on, RESET asserts when the supply voltage (VDD) becomes greater than 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps.

TPS61187 : WLED Driver For Notebooks With PWM Interface And Auto Phase Shift Function The TPS61187 IC provides a highly integrated WLED driver solution for notebook LCD backlight. This device has a built-in high efficiency boost regulator with integrated 2.0A /40V power MOSFET. The six current sink regulators provide high precision current regulation and matching.

0-C     D-L     M-R     S-Z