LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
MICROCHIP HV857LMG-G product image
  • HV857LMG-G thumbnail 1
  • HV857LMG-G thumbnail 2
  • HV857LMG-G thumbnail 3
  • Pinout
  • Footprint
Images for reference only

MICROCHIP HV857LMG-GRoHS

Manufacturer
MICROCHIP
MPN
HV857LMG-G
LCSC Part #
C626986
Packaging
MSOP-8
Customer #
Key Attributes
190V 77kHz EL Lamp Driver MSOP-8 Lighting, Ballast Controllers RoHS
Datasheetpdf iconMICROCHIP HV857LMG-G
In-Stock: 26
26 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 2.074$ 2.07
10+$ 2.0253$ 20.25
30+$ 1.9944$ 59.83
100+$ 1.9619$ 196.19
Standard Packaging2500/Full Reel
Better price for more quantity?
$

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Lighting, Ballast Controllers
ManufacturerMICROCHIP
PackagingMSOP-8
Output Voltage190V
Features-
Frequency - Switching77kHz
Driver TypeEL Lamp Driver
Input Voltage1.8V~5V
Output Current-
Operating Temperature-40℃~+85℃
Report an ErrorShow similar products (0) >

Introduction

AI Translation

The Supertex HV857L is a low noise, high voltage driver designed for driving Electroluminescent (EL) lamps of up to five square inches. It is the low noise version of the EL lamp driver HV857. The input supply voltage range is from 1.8V to 5.0V. The device uses a single inductor and a minimum number of passive components. The nominal regulated output voltage that is applied to the EL lamp is ±95V. The chip can be enabled/disabled by connecting the resistor on RSW-Osc to VDD/ground.

Features

AI Translation
  • Audible noise reduction
  • 190Vpp output voltage for higher brightness
  • Single cell lithium ion compatible
  • 150nA shutdown current
  • Wide input voltage range 1.8V to 5.0V
  • Separately adjustable lamp and converter frequencies
  • Output voltage regulation
  • Split supply capability
  • Available in 8-Lead DFN and 8-Lead MSOP packages

Applications

AI Translation
  • Mobile cellular phones
  • Keypad backlighting
  • LCD backlighting
  • PDAs
  • Handheld wireless communication products
  • Global Positioning Systems (GPS)