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 5.5V-16V 16SSOP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Controller - Commutation, Direction Management
- Output Configuration：Pre-Driver - Half Bridge (2)
- Interface：Parallel
- Technology：-
- Step Resolution：-
- Applications：Fan Controller
- Current - Output：-
- Voltage - Supply：5.5V ~ 16V
- Voltage - Load：-
- Operating Temperature：-30°C ~ 90°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-LSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-SSOP
- Grade：-
Download product information
Overview
The LB11867RV-TLM-E is a single-phase full-wave pre-driver designed for variable speed fan motor applications. It operates within a supply voltage range of 5.5 V to 16 V and supports output currents up to 1.5 A. The device features a typical switching frequency of 23 kHz and includes protection mechanisms such as thermal shutdown and overcurrent limiting. It is housed in a compact SSOP-16 package, suitable for surface mount installation.
Feature Summary
- Single-phase full-wave pre-driver architecture optimized for fan motor control
- Integrated thermal shutdown and overcurrent protection for system reliability
- Variable speed capability with fixed switching frequency operation
Applications
- Variable speed fan motor control systems
- HVAC appliance drive circuits
- Industrial cooling fan drivers
Procurement Notes
Verify the exact suffix TLM-E against the manufacturer's current datasheet to confirm packaging and tape/reel specifications. Ensure compatibility with existing PCB footprints for the SSOP-16 package. Confirm that the 5.5 V to 16 V operating range aligns with the target power supply design constraints.
Selection Notes
Select this component for applications requiring a dedicated pre-driver for single-phase AC fan motors. It is suitable where integrated protection features like thermal shutdown are required. Consider the SSOP-16 package size for space-constrained designs. Verify that the 1.5 A output current rating meets the load requirements.
Part Context
This part belongs to the LB11867 series from onsemi, which focuses on motor driver solutions for consumer and industrial appliances. The series provides integrated control and protection functions to simplify fan motor drive designs. It complements other motor driver offerings by addressing specific single-phase AC load requirements.
Replacement Considerations
Check for direct pin-to-pin replacements within the same series or family. Verify electrical parameters such as supply voltage range and output current capacity against alternative parts. Ensure package compatibility for the SSOP-16 form factor.
