MAX20076ATCA/V+ Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
Analog Devices MAX20076ATCA/V+ is a 36 V input, dual-output mini buck converter delivering 600 mA and 1.2 A outputs with current-mode PWM control in a compact 12-pin 3×3 mm LFCSP package. It supports input voltages from 3.5 V to 36 V with a nominal 14 V operating range. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- MAX20076ATCA/V+ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8300(MOQ 500)
- 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 MAX20076ATCA/V+?
- Dual independent buck outputs of 600 mA and 1.2 A from a single 3.5 V to 36 V input enable multi-rail power supply design in a single compact IC
- Current-mode PWM control with internal compensation simplifies loop design and improves transient response for sub-1 V output rails
- Ultra-compact 12-pin 3×3 mm LFCSP package reduces total solution footprint in space-constrained industrial and automotive power designs
- 36 V maximum input withstands automotive load-dump transients and 24 V industrial bus overvoltage conditions without external protection components
What is MAX20076ATCA/V+ used for?
The MAX20076ATCA/V+ is designed for dual-rail power supplies in industrial sensors, building automation controllers, and automotive ECUs powered from a 12 V or 24 V bus requiring independent 3.3 V and 1.8 V output rails. Its 36 V input range and compact 3×3 mm LFCSP package suit space-constrained PCB designs in motor drive gate driver supplies, fieldbus interface modules, and ADAS sensor power trees. The current-mode PWM architecture enables fast load transient response for FPGA or microcontroller core supplies drawing up to 1.2 A from a regulated output.
What are the specifications of MAX20076ATCA/V+?
| Manufacturer Package Code | 12-LFCSP-3X3X0.75 |
| Date Of Intro | 2018-01-15 |
| YTEOL | 9 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 36V |
| Input Voltage-Min | 3.5V |
| Input Voltage-Nom | 14V |
| JESD-30 Code | S-PDSO-N12 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 1.2A |
| Output Voltage-Max | 10V |
| Output Voltage-Min | 3V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC12,.12,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Current-Max (Isup) | 0.01mA |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 2275kHz |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline No-lead |
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 MAX20076ATCA/V+ datasheet?
MAX20076ATCA/V+ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX20076ATCA/V+?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the output current ratings and input voltage range of the MAX20076ATCA/V+?
The MAX20076ATCA/V+ provides two independent buck converter outputs: one rated at 600 mA and one at 1.2 A. It accepts input voltages from 3.5 V to 36 V with a 14 V nominal operating point, making it suitable for 12 V automotive and 24 V industrial bus applications while tolerating transient spikes up to 36 V.
How does the MAX20076ATCA/V+ dual-output design benefit automotive ECU power supply architectures?
The MAX20076ATCA/V+ integrates two synchronous buck converters in a single 3×3 mm LFCSP, replacing two discrete regulators and reducing BOM count by up to 40% in automotive ECU designs. Its 36 V input tolerance handles load-dump transients on a 12 V vehicle bus without a pre-regulator, and the 600 mA plus 1.2 A outputs can power independent 3.3 V logic and 1.8 V I/O rails from a single input.
What switching frequency and control mode does the MAX20076ATCA/V+ use to minimize output ripple?
The MAX20076ATCA/V+ uses current-mode pulse width modulation (PWM) control, which provides inherent cycle-by-cycle current limiting and simplifies external compensation. Current-mode control also improves line and load transient response, keeping output voltage ripple below 50 mV peak-to-peak for a 1.2 A output at typical switching frequencies above 1 MHz.
When is MAX20076ATCA/V+ a more space-efficient alternative to two separate single-output buck converters?
The MAX20076ATCA/V+ saves approximately 60% PCB area compared to using two single-output buck converters such as the MAX17501 in separate SOT-23 packages, because it integrates dual power stages, compensation, and control logic in a single 3×3 mm LFCSP. This consolidation is especially valuable in compact industrial sensor nodes or automotive camera modules where total power supply area must remain below 50 mm².
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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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