ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC VREF SERIES 0.4% SOT23-5
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：-
- Current - Output：4 mA
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
- Grade：-
- Qualification：-
Download product information
Overview
The MAX6129AEUK50+T is a micropower, low-dropout bandgap voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 5V with an initial accuracy of ±0.4% and a maximum temperature coefficient of 40ppm/°C. The device operates within a supply voltage range of 5.2V to 12.6V and features ultra-low supply current of up to 10.5µA. It sources up to 4mA and sinks up to 1mA of load current while maintaining stability with capacitive loads up to 10µF without requiring external compensation components.
Feature Summary
- Ultra-low power consumption suitable for battery-operated systems
- High precision with ±0.4% initial accuracy and low drift
- Stable operation with large capacitive loads without external components
Applications
- Battery-powered systems
- Handheld instruments
- Precision power supplies
- A/D and D/A converters
Procurement Notes
Verify the specific suffix 'EUK50' confirms the 5V output variant and 'A' grade ensures the ±0.4% accuracy specification. Confirm the '+T' designation matches the required reel or cut tape packaging format. Ensure the component meets RoHS compliance requirements for your assembly process.
Selection Notes
Select this part when a stable 5V reference is needed in space-constrained designs. The SOT-23-5 package offers significant board space savings compared to SO packages. Consider the 40ppm/°C temperature coefficient for applications requiring high precision across the -40°C to +85°C operating range.
Part Context
This component belongs to the MAX6129 family of ultra-low-power series voltage references. The family includes variants with different output voltages (2.048V, 2.5V, 3V, 3.3V, 4.096V, and 5V) and accuracy grades (A and B). The MAX6129AEUK50+T specifically represents the A-grade version with 5V output in a surface-mount SOT-23-5 package.
Replacement Considerations
Direct replacements include other MAX6129AEUK50-T variants from Maxim Integrated. Cross-referencing should verify identical pinouts, electrical characteristics, and package dimensions to ensure compatibility.
