Microchip HV9930LG-G
Microchip HV9930LG-G

Microchip HV9930LG-G

Manufacturer No:

HV9930LG-G

Manufacturer:

Microchip

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

HYSTERIC BOOST-BUCK (CUK) LED DRIVER IC

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

HV9930LG-G information

Microchip HV9930LG-G technical specifications, attributes, parameters and parts with similar specifications to Microchip HV9930LG-G.

  • Type
  • Parameter
  • Topology
  • Cuk
  • +Vin min (V)
  • 8
  • +Vin max (V)
  • 200
  • Output Current
  • External FET
  • Dimming
  • PWM
  • Package
  • SOIC
  • Product Type
  • Off Line
  • Type
  • Hysteretic
  • Operating Iq (µA)
  • 0.5
  • Vfb (V)
  • 0
  • Oja (C/W)
  • 128
  • Extra LDOs
  • 0
  • Vdropout (mV)
  • 0
  • IQ LDO
  • 0

Download datasheets and manufacturer documentation for Microchip HV9930LG-G.

Application Notes:

Data Sheets:

User Guide:

The HV9930 is a variable frequency PWM controller IC, designed to control an LED lamp driver using a low-noise boost-buck (Ćuk) topology. The HV9930 uses a patent-pending hysteretic current-mode control to regulate both the input and output currents. This enables superior input surge immunity without the necessity for complex loop compensation. Input current control enables current limiting during startup, input under-voltage and output overload conditions. The HV9930 provides a low-frequency PWM dimming input that can accept an external control signal with a duty cycle of 0 - 100% and a high dimming ratio. The HV9930 based LED driver is ideal for LED lamps and RGB backlight applications with low voltage DC inputs. The HV9930 based LED Lamp drivers can achieve efficiency in excess of 80%.

  • Constant output current LED driver
  • Steps output voltage up or down
  • Low EMI
  • Variable frequency operation
  • Internal 8.0 - 200V linear regulator
  • Input and output current sensing
  • Input current limit
  • Enable & PWM dimming

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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