MAX8902BATA+ Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
MAX8902BATA+ is a low-noise, 500 mA LDO linear regulator in a compact 2 mm × 2 mm TDFN package with a maximum dropout voltage of 120 mV. It features adjustable output voltage, ultra-low load regulation of 0.02%, and is suited for noise-sensitive portable and RF applications.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MAX8902BATA+ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 500 mA output current LDO with ultra-low dropout of 120 mV max
- Low-noise output ideal for RF and precision analog circuits
- Adjustable output voltage for flexible power rail design
- 0.02% maximum load regulation for stable supply under varying loads
- Compact 2 mm × 2 mm TDFN package for space-limited PCBs
- 0.0086 %/V line regulation for excellent supply rejection
Applications
MAX8902BATA+ is used in portable consumer electronics, wireless communication modules, and precision analog circuits where low output noise and tight regulation are essential. Its small 2 mm × 2 mm footprint and low dropout voltage make it well suited for battery-operated devices, RF front-ends, and sensor supply rails.
Specifications
| Manufacturer Package Code | 8-LFCSP-2X2X0.75 |
| Date Of Intro | 2007-11-13 |
| YTEOL | 10 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Max | 0.12V |
| Dropout Voltage1-Nom | 0.15V |
| JESD-30 Code | S-PDSO-N8 |
| JESD-609 Code | e3 |
| Line Regulation-Max (%/V) | 0.0086 |
| Load Regulation-Max(%) | 0.02% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 150°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.5A |
| Output Voltage1-Max | 5.3V |
| Output Voltage1-Min | 0.6V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.08,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BICMOS |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum dropout voltage of MAX8902BATA+ and how does it affect battery-life planning?
MAX8902BATA+ has a maximum dropout voltage of 120 mV, meaning the LDO can maintain regulation when the battery voltage is only 120 mV above the output, significantly extending usable battery runtime in portable consumer and IoT devices.
How does MAX8902BATA+ perform in noise-sensitive RF or analog supply rail designs?
MAX8902BATA+ is designed as a low-noise LDO with a 0.02% maximum load regulation and 0.0086 %/V line regulation, providing a clean, stable supply that minimizes interference in RF transceivers, ADC reference rails, and precision sensor power inputs.
What output current can MAX8902BATA+ supply and is it suitable for powering a microcontroller with peripherals?
MAX8902BATA+ can source up to 500 mA of output current, which is sufficient to power a microcontroller, a wireless module, and multiple peripheral ICs simultaneously on a shared regulated rail in compact embedded systems.
Which PCB footprint does MAX8902BATA+ use and what are the assembly considerations for high-volume production?
MAX8902BATA+ uses an 8-pin TDFN package in a 2 mm × 2 mm body, compatible with standard pick-and-place SMT assembly; the exposed thermal pad aids heat dissipation at full 500 mA load and supports automated optical inspection during manufacturing.
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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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