MC33167D2T ,POWER SWITCHING REGULATORSELECTRICAL CHARACTERISTICS (V = 12 V, for typical values T = +25°C, for min/max values T is the op ..
MC33167T ,POWER SWITCHING REGULATORSOrder this document by MC34167/D* *The MC34167, MC33167 series are high performance fixed frequenc ..
MC33167T. ,POWER SWITCHING REGULATORS3MC34167, MC331675.25 100V = 12 VCCV Max = 5.15 VFB(th)V = 12 VCC5.17 80V = VFB FB(th)5.09 60V Typ ..
MC33170 ,GSM PA Drain Controller for Dual Band Cellular Subscriber TerminalThanks to its internal decoder, the MC33170 drastically simplifies theinterface between the PAs and ..
MC33170 ,GSM PA Drain Controller for Dual Band Cellular Subscriber TerminalMC33170RF Amplifier Companion Chipfor Dual-Band CellularSubscriber TerminalThe MC33170 is a complet ..
MC33170 ,GSM PA Drain Controller for Dual Band Cellular Subscriber TerminalELECTRICAL CHARACTERISTICSCharacteristic Pin # Symbol Min Typ Max UnitINPUT SPECIFICATIONS(For typi ..
MC74HC20N ,Dual 4-Input NAND GateMAXIMUM RATINGS*ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ..
MC74HC237N ,1-of-8 Decoder/Demultiplexer with Address LatchELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ..
MC74HC240A ,Octal Bufferhttp://onsemi.comresistors, they are compatible with LSTTL outputs.MARKINGThis octal noninverting b ..
MC74HC240A ,Octal Buffer**SEMICONDUCTOR TECHNICAL DATA * **! * !* **!**High–Performance Silicon–Gate CMOSJ SUFFIXCERAMIC P ..
MC74HC240ADTR2 ,Octal BufferMaximum Ratings are those values beyond which damage to the device may occur.ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ..
MC74HC240ADW ,Octal Buffer
MC33167D2T-MC33167T.
5A, Step-Up/Down/Inverting Switching Regulator
MC34167, MC33167
5.0 A, Step-Up/Down/Inverting Switching
Regulators
The MC34167, MC33167 series are high performance fixed
frequency power switching regulators that contain the primary
functions required for dc−to−dc converters. This series was
specifically designed to be incorporated in step−down and
voltage−inverting configurations with a minimum number of external
components and can also be used cost effectively in step−up
applications.
These devices consist of an internal temperature compensated
reference, fixed frequency oscillator with on−chip timing components,
latching pulse width modulator for single pulse metering, high gain
error amplifier, and a high current output switch.
Protective features consist of cycle−by−cycle current limiting,
undervoltage lockout, and thermal shutdown. Also included is a low
power standby mode that reduces power supply current to 36 �A.
Features Output Switch Current in Excess of 5.0 A Fixed Frequency Oscillator (72 kHz) with On−Chip Timing Provides 5.05 V Output without External Resistor Divider Precision 2% Reference 0% to 95% Output Duty Cycle Cycle−by−Cycle Current Limiting Undervoltage Lockout with Hysteresis Internal Thermal Shutdown Operation from 7.5 V to 40 V Standby Mode Reduces Power Supply Current to 36 �A• Economical 5−Lead TO−220 Package with Two Optional Leadforms Also Available in Surface Mount D2 PAK Package Moisture Sensitivity Level (MSL) Equals 1 Pb−Free Packages are Available
Vin 5
5.0 A
This device contains 143 active transistors.
