HV9912NG-G - Brand New MICROCHIP LED Drivers
In Stock:40 ,Ready for Immediate Shipping
New
Lead_Free
In Stock:
40,
Ready for Immediate Shipping
Brand:MICROCHIP
Category:LED Drivers
Chipdatas Part No.:CD83-HV9912NG-G
Manufacturer Part No.:HV9912NG-G
Datecode:09+
Package:SOIC-16
$4.39571 /pcs
Each tube contains 45 pcs
≥1:
$4.39571
≥10:
$4.35175
≥50:
$4.30779
≥100:
$4.17592
-
The HV9912 is a current mode control LED driver IC designed to control single switch PWM converters (buck, boost, buck-boost or SEPIC) in a constant frequency mode. The controller uses a peak current-mode control scheme with programmable slope compensation and includes an internal transconductance amplifier to control the output current in closed loop enabling high output current accuracy (in the case of buck and buck-boost converters, the output current can be sensed using a high side current sensor like the HV7800). In the constant frequency mode, multiple HV9912 ICs can by synchronized to each other or to an external clock using the SYNC pin. Programmable MOSFET current limit enables current limiting during input under voltage and output overload conditions. The IC also includes a 0.2A source and 0.4A sink gate driver that makes the HV9912 suitable for high power applications. An internal 90V linear regulator powers the IC eliminating the need for a separate power supply for the IC. The IC also provides a FAULT output, which can be used to disconnect the LEDs in case of a fault condition using an external disconnect FET. HV9912 also provides a TTL compatible, low-frequency PWM dimming input that can accept an external control signal with a duty ratio of 0-100% and a frequency of up to a few kilohertz. The HV9912 includes hiccup protection from both short and open circuits, with automatic recovery after the fault condition is cleared. The HV9912 is a pin compatible replacement to HV9911. It is compatible with existing HV9911 designs which have an input voltage of less than 90V by changing ROVP1, ROVP, and RT.
-
Similar parts: 3884 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
Additional Information
- Datasheet: Download HV9912NG-G
- Chipdatas Part: CD83-HV9912NG-G
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 00:40 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
Related Products
-
TPS61161DRVR - Brand New Texas Instruments LED DriversSON-6 -
TPS61040DBVR - Brand New Texas Instruments LED DriversSOT-153 -
MP3412EJ-LF-Z - Brand New Monolithic Power Systems LED DriversSOT-23-6 Thin, TSOT-23-6 -
TPS61041QDBVRQ1 - Brand New Texas Instruments LED DriversSC-74A, SOT-753 -
LM3533TMX-40A/NOPB - Brand New Texas Instruments LED Drivers20-WFBGA -
TPS61041DBVR - Brand New Texas Instruments LED DriversSOT-23-5 -
AP5725WG-7 - Brand New Diodes Incorporated LED DriversSOT-23-6 -
LM3532TMX-40A/NOPB - Brand New Texas Instruments LED Drivers16-WFBGA, DSBGA -
TPS61042DRBR - Brand New Texas Instruments LED Drivers8-VDFN Exposed Pad -
TPS92611QDGNRQ1 - Brand New Texas Instruments LED Drivers8-TSSOP, 8-MSOP 0.118", 3.00mm Width Exposed Pad
Payment Method
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
