MIC4830YMM-TR More Semiconductors - ICs by Microchip Technology

Inductor Based Single Lamp EL Driver

Status: Active
Series: MIC4830
RoHS: Compliant
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The MIC4830 is a low noise 180VPP electroluminescent (EL) lamp driver. Using advanced Bipolar, CMOS, DMOS (BCD) technology, the MIC4830 integrates a high voltage boost converter and an H-bridge driver for driving a large EL lamp. The MIC4830 can drive large panel displays for mobile phones, MP3 players, or automotive electronics where EL panels are used for backlighting. The MIC4830 offers design flexibility with adjustable lamp and boost converter frequencies, simply by applying external resistors. A new H-bridge design reduces audible noise by creating smoother AC voltage across the EL panel. The MIC4830 is offered in MSOP-8 Pb-free and RoHS-compliant packaging with a -40°C to 85°C junction temperature range.

Where to Buy

Prices starting from US$1.19

Distributor Stock
Logo for Newark
Newark
from US$1.30
No stock
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Logo for Future Electronics
Future Electronics
from US$1.35
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Logo for Avnet America
Avnet America
from US$1.66
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Logo for Microchip Technology
Microchip Technology
from US$1.19
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Features

1.8V to 5.5V input voltage
180VPP output voltage
Low audible noise EL drive waveform
Supports EL panel sizes up to 4in² (25cm²)
Low 45µA operating supply current
Small inductor size with low profile (220µH)
Adjustable boost converter frequency
Adjustable EL lamp frequency
Low 10nA shutdown current

Specifications

Type Single Lamp Driver
Input Voltage Low (V) 1.8
Input Voltage High (V) 5.5
Nominal Output Voltage (V) ±90
Max Switch Resistance (Ω) 7.0
Output Regulation Yes
Max Lamp Size per Device (in2) 4.0
Package 8/MSOP, 8/VDFN
Product Type Electroluminescent Drivers
Operating Iq (µA) 0
Frequency(EL, Typical) 158Hz - 242Hz
Oja (C/W) 206, 63
VOUT 180

Resources


Environmental Information

JEDEC Indicator e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0251
Shipping Weight (kg) 0.3347
Lead Count 8
Package Type MSOP
Package Width or Size 3x3mm
Soldering Composition NiPdAu

Alternative Descriptions

180Vpp Low Noise El Driver 8 Msop 3X3Mm T/R Rohs Compliant: Yes |Microchip MIC4830YMM-TR | Newark Electronics
MIS4830 Series 5.5 V 75 uA Low Noise 180 VPP Output Voltage EL Driver - MSOP-8 | Future Electronics
LED DRVR Boost 1-CH 180V 8-Pin MSOP T/R | Avnet America
180Vpp Low Noise EL Driver | Microchip Technology


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MIC4830YMM-TR?

Additional datasheets, footprints and schematics for MIC4830YMM-TR are listed on our Part Details page. You can also find images and similar parts to MIC4830YMM-TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MIC4830YMM-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC4830YMM-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MIC4830YMM-TR fall under?

The MIC4830YMM-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to MIC4830YMM-TR when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MIC4830YMM-TR you can contact the distributor directly for product support, shipping queries etc.

Is the MIC4830YMM-TR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MIC4830YMM-TR have stock available?

Authorised distributors including Newark Electronics, Future Electronics, Avnet America and Microchip Technology have stock available or on a lead time for MIC4830YMM-TR.

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