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HV9919BK7-G The Microchip Technology HV9919BK7-G is a DC DC Controller LED Driver. It operates at 4.5V with a frequency of 2MHz and is housed in an 8-DFN package.
Mfr Part #:

HV9919BK7-G

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology HV9919BK7-G is a DC DC Controller LED Driver. It operates at 4.5V with a frequency of 2MHz and is housed in an 8-DFN package.
✓ Total Stock: 6,000 pcs
$ Price Range: $0.17

HV9919BK7-G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
Smaxon Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 16+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

HV9919BK7-G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
SVHC Present
Supplier Device Package
Topology
Type
Voltage
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HV9919BK7-G Description

Short technical summary and product information.

The Microchip Technology HV9919BK7-G is an integrated circuit designed as a DC DC Controller LED Driver. It features a step-down (buck) topology and operates at a frequency of 2MHz.

 

This LED driver is suitable for applications in lighting and signage. It supports analog and PWM dimming, offering flexibility in light control. The device operates at a voltage of 4.5V and has a single output.

 

The HV9919BK7-G is designed for surface mount installation and comes in an 8-WDFN exposed pad package, specifically an 8-DFN (3x3) supplier package. The operating temperature range is -40°C to 125°C (TA).

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. The part is identified by the manufacturer part number HV9919BK7-G and has several distributor part numbers including HV9919BK7-GTR-ND.

HV9919BK7-G Quick Information

Product Type: LED Driver
Canonical Name: HV9919BK7-G LED Driver
Subcategory: DC DC Controller

HV9919BK7-G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HV9919BK7-G Estimated Pricing

Qty Low High
1+ $0.17 $0.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

HV9919BK7-G Features

  • DC DC Controller LED Driver.
  • Operates at 4.5V with 2MHz frequency.
  • Supports analog and PWM dimming.
  • Surface mount 8-DFN (3x3) package.
  • RoHS3 compliant.

HV9919BK7-G Applications

  • Ideal for lighting applications.
  • Suitable for signage illumination.
  • Provides flexible light control.
  • Designed for efficient power conversion.

HV9919BK7-G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the HV9919BK7-G?

The operating temperature range is -40°C to 125°C.

What is the switching frequency of the HV9919BK7-G?

The switching frequency is 2MHz.

What dimming methods does the HV9919BK7-G support?

It supports Analog and PWM dimming.

What is the package type of the HV9919BK7-G?

The package is 8-WDFN Exposed Pad.

What is the topology of the HV9919BK7-G?

The topology is step-down (buck).

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