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 LED DRVR LIN PWM 100MA 8SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Linear
- Topology：-
- Internal Switch(s)：-
- Number of Outputs：1
- Voltage - Supply (Min)：6.5V
- Voltage - Supply (Max)：90V
- Voltage - Output：4V ~ 90V
- Current - Output / Channel：100mA
- Frequency：-
- Dimming：PWM
- Applications：Lighting, Signage
- Operating Temperature：-40°C ~ 119°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package：8-SOIC-EP
- Grade：-
- Qualification：-
Download product information
Overview
The CL7SG-G is a linear constant current LED driver IC manufactured by Microchip Technology. It provides a fixed output current of 100mA and supports an input voltage range from 6.5V to 28V, with a maximum rating of 90V to withstand transients. The device operates within a temperature range of -40°C to +120°C and features PWM dimming capability. Packaged in an SOIC-8 format, it is designed for efficient single-output LED driving applications.
Feature Summary
- Linear regulation architecture optimized for constant current LED driving
- Integrated PWM dimming control interface
- High voltage transient tolerance up to 90V without external protection components
Applications
- Flashlight illumination systems
- Signage lighting circuits
- Specialty lighting fixtures
Procurement Notes
Verify the specific suffix 'G' corresponds to the tape and reel packaging configuration containing 3300 units per reel. Confirm that the SOIC-8 package variant matches the thermal requirements of the target PCB layout. Ensure the 6.5V minimum supply voltage aligns with the system power source capabilities during operation.
Selection Notes
Select this component when a simple linear solution is preferred over switching regulators for low-noise applications. The 100mA output current is suitable for standard high-power LEDs. Consider the thermal dissipation requirements inherent to linear drivers when designing the heat management strategy for the enclosure.
Part Context
This part belongs to the CL7 family of linear LED drivers from Microchip Technology. These devices are engineered for simplicity and reliability in constant current applications. The family typically offers parallelable outputs and robust transient protection, making them suitable for various commercial and industrial lighting environments.
Replacement Considerations
Consult official Microchip documentation for direct pin-to-pin replacements within the CL7 series. Verify that any substitute maintains the 100mA current rating and 90V transient withstand capability to ensure circuit integrity.
