Microchip MIC2298-15YML-TR

Manufacturer No:

MIC2298-15YML-TR

Manufacturer:

Microchip

Package:

12-VFDFN Exposed Pad, 12-MLF®

Description:

7W 1MHz White LED Driver

Quantity:

Delivery:

Payment:

In Stock :Available

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MIC2298-15YML-TR information

Microchip MIC2298-15YML-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2298-15YML-TR.

Type
Parameter

Topology
Boost

+Vin min (V)
2.5

+Vin max (V)
10

Output Current
6A BJT

Dimming
PWM / Analog

Package
VDFN

Product Type
LED Backlight

VOUT
30

llim Typ (A)
4.75

llim Max (A)
8

lq Typ
15mA

Vfb (V)
0.2

Tol Typ %
±8

Duty Cycle Max
0.9

Freq (Hz)
1.0M

VEN (V)
1.5

Soft Start
Yes

UVLO Typ (V)
2.1

Ceramic Cap
Yes

Oja (C/W)
60

Download datasheets and manufacturer documentation for Microchip MIC2298-15YML-TR.

User Guide:

2315271a2821e76a41c3d76c0996b132.pdf

Data Sheets:

179d98a1c7919ebaad19e4a252399650.pdf

The MIC2298 is a high power boost-switching regulator that is optimized for constant-current control. The MIC2298 is capable of driving up to two series 1A white LED for photoflash, flashlight and other applications. The feedback voltage is only 200mV, minimizing ballast power dissipa-tion in constant-current control applications for improved operating efficiency.

The MIC2298 has a brightness pin that allows for a programmable torch mode as well full flash with a single pin when driving high current LEDs.

The MIC2298 implements a constant frequency 1MHz PWM control scheme to make the smallest possible design.

The 2.5V to 10V input voltage range of MIC2298 allows direct operation from 1- and 2-cell Li-Ion as well as 3- to 6-cell NiCad/NiMH/Alkaline battery sources. Maximum battery life is assured with a low 1µA shutdown current.

3.5A minimum switch current delivers at least 7W of output power over temperature
200mV ±10% feedback voltage
2.5V to 10V input voltage
Output voltage up to 30V (max)
Output over voltage protection (OVP)
1MHz operation
Programmable output current
<1% line regulation
1µA shutdown current
Over-temperature protection
Externally programmable soft-start
Under voltage lockout (UVLO)
-40°C to +125°C junction temperature range

User Guide

PURCHASE

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MEANS OF PAYMENT

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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.

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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.