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 MOTOR DRIVER 3V-5.5V 16QSOP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Controller - Speed
- Output Configuration：Pre-Driver - Low Side
- Interface：I2C, SMBus
- Technology：NMOS
- Step Resolution：-
- Applications：Fan Controller
- Current - Output：100mA
- Voltage - Supply：3V ~ 5.5V
- Voltage - Load：0.3V ~ 5.2V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-QSOP
- Grade：-
- Qualification：-
Download product information
Overview
The MAX6651EEE+TG069 is a fan-speed regulator and monitor featuring an SMBus/I2C-compatible interface. It operates within a supply voltage range of 3V to 5.5V and supports an operating temperature range from -40°C to 85°C. The device utilizes NMOS technology with a pre-driver low-side output configuration, delivering up to 100mA current. Packaged in a 16-pin QSOP format, it integrates control and monitoring capabilities for high-performance thermal management applications.
Feature Summary
- Integrates fan speed regulation and monitoring functions within a single IC
- Provides digital communication via SMBus or I2C-compatible interface
- Features low-side NMOS pre-driver outputs for direct fan control
Applications
- Fan controller systems
- Motor speed regulation
- Motion control interfaces
Procurement Notes
Verify the exact suffix designation against official Analog Devices documentation to confirm package type and tape/reel specifications. Ensure compatibility with system voltage levels and interface protocols before integration. Cross-reference the part number with authorized distributors to confirm current availability status and lead times.
Selection Notes
Select this component when integrated SMBus control and local fan monitoring are required in space-constrained designs. The 16-pin QSOP package offers a compact footprint suitable for dense PCB layouts. Verify that the 3V to 5.5V supply range aligns with the target system power architecture and that the 100mA output capability meets the connected fan load requirements.
Part Context
This part belongs to the MAX6651 series of fan-speed regulators manufactured by Analog Devices (Maxim Integrated). It is designed specifically for managing cooling fans in electronic equipment where precise speed control and diagnostic feedback are necessary. The device simplifies thermal management by combining driver logic with communication interfaces.
Replacement Considerations
Consult official Analog Devices substitution guides for verified alternatives. Generic equivalents may lack specific SMBus protocol compliance or output current ratings.
