MAX8614BETD/V+ Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
The Analog Devices MAX8614BETD/V+ is a dual-output current-mode PWM switching regulator for CCD and OLED power supply applications in a compact 3 mm x 3 mm TDFN package. It operates from a 3 V to 5.5 V input and supports adjustable outputs from 3 V to 24 V and -16 V to 0 V. Available in stock worldwide with fast shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- MAX8614BETD/V+ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.2100(MOQ 25)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX8614BETD/V+?
- Dual-output current-mode PWM switching regulator delivering adjustable positive (3 V to 24 V) and negative (-16 V to 0 V) rails from a single 3 V to 5.5 V input
- Ultra-compact 3 mm x 3 mm x 0.75 mm 14-pin LFCSP package enabling space-efficient power supply design in CCD camera and OLED display modules
- Current-mode control architecture with pulse-width modulation for fast transient response and stable operation across varying load conditions
What is MAX8614BETD/V+ used for?
The MAX8614BETD/V+ is purpose-built for generating the positive and negative bias voltages required by CCD image sensors and active-matrix OLED display panels. Its dual-output topology eliminates the need for separate positive and negative rail regulators, reducing BOM count and PCB area in portable camera modules and handheld display devices. The 3 V to 5.5 V input range makes it directly compatible with single-cell Li-Ion battery systems and standard 3.3 V logic supply rails.
What are the specifications of MAX8614BETD/V+?
| Manufacturer Package Code | 14-LFCSP-3X3X0.75 |
| Date Of Intro | 2006-04-25 |
| YTEOL | 10 |
| Additional Feature | OPERATES IN ADJUSTABLE MODE FROM 3V TO 24V AND -16V TO 0V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 3V |
| Input Voltage-Nom | 3.6V |
| JESD-30 Code | S-XDSO-N14 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 0.9A |
| Output Voltage-Max | 24V |
| Output Voltage-Min | -10 V |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | SOLCC14,.12,16 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Surface Mount | YES |
| Switcher Configuration | BOOST |
| Switching Frequency-Max | 1000kHz |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.4mm |
| 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 MAX8614BETD/V+ datasheet?
MAX8614BETD/V+ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX8614BETD/V+?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range does the MAX8614BETD/V+ accept, and what output voltages can it generate?
The MAX8614BETD/V+ accepts an input voltage from 3 V to 5.5 V, with a nominal operating point of 3.6 V. It produces an adjustable positive output from 3 V to 24 V and an adjustable negative output from -16 V to 0 V. This dual-rail capability makes it well suited for CCD sensor bias supplies and OLED panel gate driver rails requiring both polarities.
How does the 3 mm x 3 mm TDFN package of the MAX8614BETD/V+ benefit compact display or camera module designs?
The 14-pin LFCSP (3 mm x 3 mm x 0.75 mm) package occupies less than 9 mm² of PCB footprint, enabling very compact power supply implementation in thin camera modules and handheld OLED display devices. Compared to a discrete dual-rail solution using two separate ICs, this integration reduces the total solution footprint by approximately 40%, freeing PCB area for other components.
Why is current-mode PWM control advantageous in the MAX8614BETD/V+ for CCD and OLED supply applications?
Current-mode PWM control in the MAX8614BETD/V+ provides inherent cycle-by-cycle current limiting and faster transient response than voltage-mode control. This is critical for CCD image sensor supplies, where supply noise above 1 mV can degrade image quality. The current-mode loop also simplifies compensation design, allowing stable operation across a wide output capacitor range from 4.7 µF to 22 µF.
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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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| Qty. | Unit Price | Ext. Price |
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| 25+ | $5.4392 | $135.98 |
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