Part # MAX5048 datasheet

Part Manufacturer: Maxim


Part Description: MAX5048 DS

Part Details:

19-2419; Rev 4; 7/05 7.6A, 12ns, SOT23/TDFN, MOSFET Driver MAX5048 General Description Features The MAX5048A/MAX5048B are high-speed MOSFET Independent Source-and-Sink Outputs for drivers capable of sinking/sourcing 7.6A/1.3A peak cur- Controllable Rise and Fall Times rents. These devices take logic input signals and drivea large external MOSFET. The MAX5048A/MAX5048B +4V to +12.6V Single Power Supply have inverting and noninverting inputs that give the 7.6A/1.3A Peak Sink/Source Drive Current user greater flexibility in controlling the MOSFET. They 0.23 Open-Drain n-Channel Sink Output feature two separate outputs working in complementarymode, offering flexibility in controlling both turn-on and 2 Open-Drain p-Channel Source Output turn-off switching speeds. 12ns (typ) Propagation Delay The MAX5048A/MAX5048B have internal logic circuitry, Matching Delay Time Between Inverting and which prevents shoot-through during output statechanges. The logic inputs are protected against volt- Noninverting Inputs age spikes up to +14V, regardless of V+ voltage. VCC/2 CMOS (MAX5048A)/TTL (MAX5048B) Logic Propagation delay time is minimized and matched Inputs between the inverting and noninverting inputs. TheMAX5048A/MAX5048B have very fast switching times 1.6V Input Hysteresis combined with very short propagation delays (12ns Up to +14V Logic Inputs (Regardless of V+ typ), making them ideal for high-frequency circuits. Voltage) The MAX5048A/MAX5048B operate from a +4V to +12.6V Low Input Capacitance: 2.5pF (typ) single power supply and typically consume 0.95mA ofsupply current. The MAX5048A has CMOS input logic -40°C to +125°C Operating Temperature Range levels, while the MAX5048B has standard TTL input logic 6-Pin SOT23 and TDFN Packages levels. These devices are available in space-saving 6-pin SOT23 and TDFN packages. Ordering Information Applications PIN- LOGIC TOP PART TEMP RANGE PACKAGE INPUT MARK Power MOSFET Switching Switch-Mode Power Supplies V MAX5048AAUT-T -40°C to +125°C 6 SOT23-6 CC/2 ABEC CMOS DC-DC Converters MAX5048BAUT-T -40°C to +125°C 6 SOT23-6 TTL

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MAX5048.pdf Datasheet