MIC4830YML-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$1.25

Distributor Stock
Logo for Newark
Newark
from US$1.33
No stock
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Logo for Future Electronics
Future Electronics
from US$1.41
-
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Logo for Avnet America
Avnet America
from US$1.70
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Logo for Microchip Technology
Microchip Technology
from US$1.25
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Buy Now

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) 0.0229
Shipping Weight (kg) 0.8022
Lead Count 8
Package Type VDFN
Package Width or Size 3x3x0.9mm
Soldering Composition NiPdAu

Alternative Descriptions

180Vpp Low Noise El Driver 8 Vdfn 3X3X0.9Mm T/R Rohs Compliant: Yes |Microchip MIC4830YML-TR | Newark Electronics
MIC4830 Series 5.5 V 75 uA Low Noise 180 VPP Output Voltage EL Driver - MLF-8 | Future Electronics
LED DRVR Boost 1-CH 180V 8-Pin VDFN 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 MIC4830YML-TR?

Additional datasheets, footprints and schematics for MIC4830YML-TR are listed on our Part Details page. You can also find images and similar parts to MIC4830YML-TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MIC4830YML-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC4830YML-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MIC4830YML-TR fall under?

The MIC4830YML-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to MIC4830YML-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 MIC4830YML-TR you can contact the distributor directly for product support, shipping queries etc.

Is the MIC4830YML-TR RoHS compliant?

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

Which authorised distributors for MIC4830YML-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 MIC4830YML-TR.

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