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.
MIC4802YME is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC LED DRVR LIN PWM 800MA 8SOIC. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MIC4802YME
- Description：IC LED DRVR LIN PWM 800MA 8SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Type：Linear
- Topology：-
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：3V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：-
- Current - Output / Channel：800mA
- Frequency：-
- Dimming：PWM
- Applications：Lighting
- Operating Temperature：-40°C ~ 125°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：-
LED Driver IC datasheet and documents for MIC4802YME
LED Driver IC Overview
The MIC4802YME is a high-efficiency, single-channel linear White LED (WLED) driver manufactured by Microchip Technology. It provides a constant current output of 800mA and supports ultrafast PWM dimming control. The device operates within a supply voltage range of 3V to 5.5V and features an internal switch. It is housed in an 8-SOIC package with an exposed pad (8-SOIC-EP) for improved thermal performance.
LED Driver IC Feature Summary
- Ultrafast PWM control capability for precise brightness adjustment
- High-efficiency linear regulation for single-channel WLED driving
- Integrated internal switch simplifies circuit design
LED Driver IC Applications
- White LED lighting systems
- Portable electronic displays
- Backlighting applications
LED Driver IC Procurement Notes
Verify the specific suffix against official Microchip documentation to confirm package type and tape/reel specifications. Ensure compatibility with the target operating temperature range of -40°C to 125°C TJ. Confirm RoHS compliance status as per the latest datasheet revision before integration into production designs.
LED Driver IC Selection Notes
Select this component for applications requiring a single high-power WLED driven at up to 800mA. The linear topology is suitable where input-output voltage differential allows for efficient operation without switching noise. The 8-SOIC-EP package is chosen for its thermal dissipation capabilities in compact surface-mount layouts.
LED Driver IC Part Context
This part belongs to the MIC4802 family of LED drivers from Microchip Technology, originally developed under Micrel. It is designed specifically for driving white LEDs in portable devices. The YME suffix denotes the 8-SOIC-EP package variant, distinguishing it from other pinout or packaging options within the same functional family.
LED Driver IC Replacement Considerations
Consult official substitution guides for equivalent single-channel linear WLED drivers. Verify pin compatibility and thermal characteristics when replacing with similar SOIC-8 packages.
Explore related parts through Power Management (PMIC), Integrated Circuits (ICs), all product categories, ChipApex homepage.
