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),Cut Tape (CT)
- 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 ~ 95°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 LB11867FV-TLM-H is a single-phase motor and fan controller IC manufactured by onsemi. It functions as a variable-speed full-wave fan motor pre-driver, designed for integration into control systems requiring precise speed regulation. The component operates within a supply voltage range of 5.5 V to 16 V and draws a typical operating supply current of 15 mA. It supports an ambient operating temperature range from -30°C to +95°C and features a maximum power dissipation of 800 mW. The device is housed in a compact SSOP-J-16 surface-mount package, facilitating efficient PCB layout for space-constrained applications.
Feature Summary
- Variable-speed full-wave fan motor pre-driver architecture
- Single-phase motor control capability
- Integrated thermal protection mechanisms
Applications
- Computer peripheral cooling systems
- Industrial equipment ventilation
- Server rack airflow management
- Vending machine internal cooling
Procurement Notes
Verify the specific suffix TLM-H against official datasheets to confirm packaging and tape specifications. Confirm RoHS compliance status through manufacturer documentation. Check for end-of-life notices or obsolescence warnings prior to design finalization. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity classification.
Selection Notes
Select this component for single-phase AC fan applications requiring variable speed control. Compare power dissipation limits against expected thermal loads. Verify compatibility with existing logic levels for control signals. Consider the SSOP-J-16 footprint constraints during PCB design phase.
Part Context
This part belongs to the LB11867 series of fan motor drivers. It shares functional similarities with other single-phase controllers but offers specific pinout and performance characteristics tailored for modern low-power cooling solutions. The series is widely used in consumer electronics and industrial automation sectors.
Replacement Considerations
Consult official substitution guides for direct pin-compatible alternatives. Evaluate electrical parameter overlaps such as supply voltage and current ratings when considering cross-brand replacements.
