---
product_id: 141327775
title: "HV9910BLG-G - LED Driver, Buck (Step Down), 8V to 450V Input, 1 Output, 100 kHz switch-freq., NSOIC-8 (Pack of 50) (HV9910BLG-G)"
brand: "microchip"
price: "B/.467"
currency: PAB
in_stock: false
category: "Hi"
url: https://www.desertcart.com.pa/products/141327775-hv9910blg-g-led-driver-buck-step-down-8v-to-450v
store_origin: PA
region: Panama
---

# HV9910BLG-G - LED Driver, Buck (Step Down), 8V to 450V Input, 1 Output, 100 kHz switch-freq., NSOIC-8 (Pack of 50) (HV9910BLG-G)

**Brand:** microchip
**Price:** B/.467
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** HV9910BLG-G - LED Driver, Buck (Step Down), 8V to 450V Input, 1 Output, 100 kHz switch-freq., NSOIC-8 (Pack of 50) (HV9910BLG-G) by microchip
- **How much does it cost?** B/.467 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/141327775-hv9910blg-g-led-driver-buck-step-down-8v-to-450v)

## Best For

- microchip enthusiasts

## Why This Product

- Trusted microchip brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Product Information: The HV9910BLG-G is an open loop current mode Control LED Driver IC programmed to operate in either a constant frequency or constant off-time mode. It includes an 8 to 450V linear regulator allows it to work from a wide range of input voltages without the need for an external low voltage supply. The HV9910B includes a PWM dimming input that can accept an external control signal with a duty ratio of 0 to 100% and a frequency of up to a few kilohertz. It also includes a 0 to 250mV linear dimming input which can be used for linear dimming of the LED current. The HV9910B is ideally suited for buck LED drivers. Since the HV9910B operates in open loop current mode control, the controller achieves good output current regulation without the need for any loop compensation. PWM dimming response is limited only by the rate of rise and fall of the inductor current, enabling very fast rise and fall times.Switch mode controller for single switch LED driversEnhanced drop-in replacement to the HV9910Open loop peak current controllerLinear and PWM dimming capabilityRequires few external components for operationLow internal noiseApplication: LED Lighting, Power Management

## Features

- Device Topology : Buck (Step Down)
- Input Voltage Min : 8V
- Input Voltage Max : 450V
- Switching Frequency : 100kHz
- No. of Outputs : 1Outputs
- ›See more product details

## Images

![HV9910BLG-G - LED Driver, Buck (Step Down), 8V to 450V Input, 1 Output, 100 kHz switch-freq., NSOIC-8 (Pack of 50) (HV9910BLG-G) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41XSPbaYEUL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.pa/products/141327775-hv9910blg-g-led-driver-buck-step-down-8v-to-450v](https://www.desertcart.com.pa/products/141327775-hv9910blg-g-led-driver-buck-step-down-8v-to-450v)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-15*