MAX5078BATT+T Analog Devices Integrated Circuit (Other) In Stock
Analog Devices MAX5078BATT+T is a low-side gate driver IC with differential input, available in inverting and non-inverting configurations, housed in a compact 6-pin LFCSP 3x3 mm package. Designed for high-frequency MOSFET switching in DC-DC converters, motor drives, and class-D amplifier power stages.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- MAX5078BATT+T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.1000(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX5078BATT+T?
- Low-side gate driver with differential input for noise-immune control signals
- Inverting and non-inverting output configurations in a single product family
- Compact 6-pin LFCSP 3x3 mm package minimizes PCB footprint
- High-speed switching capability for MHz-range DC-DC converter topologies
- REACH-compliant and RoHS-compatible for regulatory design requirements
- Input compatible with standard PWM controller logic levels
What is MAX5078BATT+T used for?
The MAX5078BATT+T is used in synchronous buck and boost DC-DC converters, motor drive half-bridge circuits, and class-D audio amplifier gate driver stages where a fast, noise-immune low-side driver is required. Its differential input rejects common-mode noise on the PWM signal path, making it reliable in electrically noisy power electronics environments. The compact LFCSP package is chosen for space-constrained power modules in server power supplies and industrial motor inverters.
What are the specifications of MAX5078BATT+T?
| Manufacturer Package Code | 6-LFCSP-3X3X0.75 |
| Reach Compliance Code | Compliant |
| Date Of Intro | 2004-08-05 |
| YTEOL | 10 |
| High Side Driver | NO |
| Input Characteristics | DIFFERENTIAL |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER |
| JESD-30 Code | R-PDSO-N6 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Characteristics | STANDARD |
| Output Peak Current Limit-Nom | 4A |
| Output Polarity | TRUE |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | SOLCC6,.13,38 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 2.2mA |
| Supply Voltage-Max | 15V |
| Supply Voltage-Min | 4V |
| Supply Voltage-Nom | 15V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Turn-off Time | 0.034 µs |
| Turn-on Time | 0.034 µs |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Where can I find the MAX5078BATT+T datasheet?
MAX5078BATT+T Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX5078BATT+T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input architecture does MAX5078BATT+T use, and why is a differential input preferred in a noisy switching power supply?
The MAX5078BATT+T uses a differential input configuration, which rejects common-mode voltage transients of up to several volts caused by switching node ringing and ground bounce in DC-DC converters switching at 1 MHz to 5 MHz. This prevents false triggering of the gate driver that would occur with a single-ended input exposed to the same dV/dt noise environment on a shared ground plane.
How does the 6-pin LFCSP 3x3 mm package affect thermal management in a high-frequency gate driver application?
The 6-LFCSP package (3 mm x 3 mm x 0.75 mm body) includes an exposed thermal pad on the bottom that allows direct thermal coupling to the PCB copper pour, lowering thermal resistance compared to leaded SOIC packages. For a gate driver switching a 100 nF MOSFET gate at 2 MHz with 12 V drive, this reduces junction temperature rise by several degrees Celsius, improving long-term reliability.
Can MAX5078BATT+T be used as an output buffer in a class-D audio amplifier gate driver stage?
Yes. Class-D amplifiers use PWM switching at 200 kHz to 600 kHz, within the MAX5078 speed range. The low-side driver provides the peak current needed to rapidly charge the power MOSFET gate from 0 V to 12 V in tens of nanoseconds, achieving fast transitions that reduce switching losses and maintain low THD at audio frequencies.
What is the estimated supply availability and lifecycle outlook for this part given its introduction date of 2004?
The MAX5078BATT+T was introduced in 2004 and carries a 10-year estimated time to end-of-life (YTEOL=10), indicating active production is expected through approximately 2034. Its REACH and RoHS compliance further support ongoing procurement for industrial and consumer designs without regulatory barriers across major markets.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| 1+ | $11.3900 | $11.39 |
| 1000+ | $10.1000 | $10100.00 |
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