//
HV9910BLG-G Breakout
IC LED DRIVER CTRL PWM 8V-450V 8SOIC
View in 3D
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Open-loop current-mode LED driver controller for buck converter topologies. Features an internal 8-450V linear regulator, constant frequency or constant off-time operation modes, and PWM/linear dimming inputs (0-100% duty, 0-250mV). Requires minimal external components for AC/DC or DC/DC LED applications including backlighting, RGB, and signage lighting.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | HV9910BLG-G |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Frequency | 25kHz, 100kHz |
| Number of Outputs | 1 |
| Topology | Step-Down (Buck) |
| Type | DC DC Controller |
| Voltage - Supply (Max) | 450V |
What's Included
BILL OF MATERIALS
- 1x HV9910BLG-G soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS