MAX5078AATT Fast Delivery |IC PHOENIX CO.,LIMITED

MAX5078AATT ,4 to 15 V, 4 A, 20 ns, MOSFET driverFeaturesThe MAX5078A/MAX5078B high-speed MOSFET drivers♦ 4V to 15V Single Power Supplysource and si ..
MAX5078BATT+T ,4A, 20ns, MOSFET DriverFeatures♦ 4V to 15V Single Power SupplyThe MAX5078A/MAX5078B high-speed MOSFET driverssource and si ..
MAX5078BATT+T ,4A, 20ns, MOSFET DriverApplications*EP = Exposed pad./V denotes an automotive qualified part.Power MOSFET Switching Motor ..
MAX5079EUD ,ORing MOSFET Controller with Ultra-Fast 200ns Turn-OffApplicationsC+ C- FTH GNDCR STHSTHParalleled DC-DC Converter ModulesRFTHCEXTN+1 Redundant Power Sys ..
MAX5079EUD+ ,ORing MOSFET Controller with Ultra-Fast 200ns Turn-OffELECTRICAL CHARACTERISTICS((V = 2.75V to 13.2V and V = 0V) or (V = 1V and V = 2.75V to 13.2V), R = ..
MAX507ACNG ,Voltage-Output, 12-Bit DACs with Internal ReferenceApplications Digital Offset and Gain Adjustment Industrial Controls Arbitrary Function Wavef ..
MAX934ESE ,Ultra Low-Power, Low-Cost Comparators with 2eferenceapplications, the' Internal 1.182V ±2% Bandgap Reference MAX931-MAX934 operate from a single +2.5V ..
MAX934ESE ,Ultra Low-Power, Low-Cost Comparators with 2eferenceMAX931-MAX93419-0194; Rev 1; 2/97Ultra Low-Power, Low-CostComparators with 2% Reference____________ ..
MAX934ESE ,Ultra Low-Power, Low-Cost Comparators with 2eferenceapplications that require increased precision withsimilar power requirements, see the MAX921-MAX924 ..
MAX934ESE+ ,Ultra-Low-Power, Low-Cost Comparators with 2% ReferenceGeneral Description ________
MAX934ESE+T ,Ultra-Low-Power, Low-Cost Comparators with 2% Referenceapplications, the♦ Internal 1.182V ±2% Bandgap Reference MAX931-MAX934 operate from a single +2.5V ..
MAX9360EKA+T ,LVTTL/TTL/CMOS-to-Differential LVECL/ECL TranslatorsApplicationsMAX9360EKA-T -40°C to +85°C 8 SOT23 AAJIMAX9360ESA -40°C to +85°C 8 SO —Clock/Data-Leve ..

MAX5078AATT
4 to 15 V, 4 A, 20 ns, MOSFET driver
General Description
The MAX5078A/MAX5078B high-speed MOSFET drivers
source and sink up to 4A peak current. These devices
feature a fast 20ns propagation delay and 20ns rise and
fall times while driving a 5000pF capacitive load.
Propagation delay time is minimized and matched
between the inverting and noninverting inputs. High
sourcing/sinking peak currents, low propagation delay,
and thermally enhanced packages make the MAX5078A/
MAX5078B ideal for high-frequency and high-power
circuits.
The MAX5078A/MAX5078B operate from a 4V to 15V
single power supply and consume 40µA (typ) of supply
current when not switching. These devices have an
internal logic circuitry that prevents shoot-through during
output state changes to minimize the operating current
at a high switching frequency. The logic inputs are pro-
tected against voltage spikes up to +18V, regardless of
the VDDvoltage. The MAX5078A has CMOS input logic
levels while the MAX5078B has TTL-compatible input
logic levels.
The MAX5078A/MAX5078B feature both inverting and
noninverting inputs for greater flexibility in controlling the
MOSFET. They are available in a 6-pin TDFN (3mm x
3mm) package and operate over the automotive temper-
ature range of -40°C to +125°C.
Applications
Power MOSFET SwitchingMotor Control
Switch-Mode Power SuppliesPower-Supply Modules
DC-DC Converters
Features4V to 15V Single Power Supply4A Peak Source/Sink Drive Current20ns (typ) Propagation DelayMatching Delay Between Inverting and
Noninverting InputsVDD / 2 CMOS (MAX5078A)/TTL (MAX5078B) Logic
Inputs0.1 x VDD(CMOS) and 0.3V (TTL) Logic-Input
HysteresisUp to +18V Logic Inputs (Regardless of VDD
Voltage)Low Input Capacitance: 2.5pF (typ)40µA (typ) Quiescent Current-40°C to +125°C Operating Temperature Range6-Pin TDFN Package
MAX5078
4A, 20ns, MOSFET Driver
Ordering Information
Typical Operating Circuit
19-3346; Rev 0; 7/04
*EP = Exposed pad.
Pin Configuration
4A, 20ns, MOSFET Driver
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
(Voltages referenced to GND.)
VDD...............................................................................-0.3V to +18V
IN+, IN-........................................................................-0.3V to +18V
OUT.................................................................-0.3V to (VDD+ 0.3V)
OUT Short-Circuit Duration.......................................................10ms
Continuous Source/Sink Current at OUT_ (PD< PDMAX).....200mA
Continuous Power Dissipation (TA= +70°C)
6-Pin TDFN-EP (derate 24.4mW/°C above +70°C)........1951mW
Junction-to-Case Thermal Resistance (θJC)..........................2°C/W
Operating Temperature Range..............................-40°Cto +125°C
Storage Temperature Range.................................-65°C to +150°C
Junction Temperature...........................................................+150°C
Lead Temperature (soldering, 10s)......................................+300°C
MAX5078
MAX5078
4A, 20ns, MOSFET Driver
ELECTRICAL CHARACTERISTICS (continued)
MAX5078
4A, 20ns, MOSFET Driver
ELECTRICAL CHARACTERISTICS (continued)
Note 1:All devices are 100% tested at TA= +25°C. Specifications over -40°C to +125°C are guaranteed by design.
Note 2:Limits are guaranteed by design, not production tested.
Note 3:The logic-input thresholds are tested at VDD= 4V and VDD= 15V.
Note 4:TTL compatible with reduced noise immunity.
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
MAX5078
4A, 20ns, MOSFET Driver
INPUT THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
MAX5078 toc07
SUPPLY VOLTAGE (V)
INPUT THRESHOLD VOLTAGE (V)121086
MAX5078 toc08
SUPPLY VOLTAGE (V)
INPUT THRESHOLD VOLTAGE (V)121086
INPUT THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT LOW-TO-HIGH)
MAX5078 toc09
LOGIC-INPUT VOLTAGE (V)
SUPPLY CURRENT (12108642
MAX5078 toc10
LOGIC-INPUT VOLTAGE (V)
SUPPLY CURRENT (12108642
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT HIGH-TO-LOW)
MAX5078 toc11
LOGIC-INPUT VOLTAGE (V)
SUPPLY CURRENT (mA)12108642
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT LOW-TO-HIGH)
MAX5078 toc12
LOGIC-INPUT VOLTAGE (V)
SUPPLY CURRENT (mA)12108642
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT HIGH-TO-LOW)
DELAY MISMATCH BETWEEN IN+
AND IN- TO OUT vs. TEMPERATURE
MAX5078 toc13
TEMPERATURE (°C)
DELAY MISMATCH (ns)
MAX5078 toc14
TEMPERATURE (°C)
DELAY MISMATCH (ns)
DELAY MISMATCH BETWEEN IN+
AND IN- TO OUT vs. TEMPERATURE
LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE
(VDD = 4V, CL = 5000pF)
MAX5078 toc15
IN-
2V/div
20ns/div
OUT
2V/div
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
MAX5078
4A, 20ns, MOSFET Driver
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE

Partno	Mfg	Dc	Qty	Available	Descript
MAX5078AATT	MAX	N/a	400	avai	4 to 15 V, 4 A, 20 ns, MOSFET driver