Rochester Electronics, LLC20-WQFN Exposed PadRoHS
MAX1543ETP+
IC REG CTRLR TFT 2OUT 20TQFN
Category
Subcategory
Pmic Voltage Regulators Special Purpose
Package
20-WQFN Exposed Pad
Status
Obsolete
Datasheet
$2.49 / unit (market reference)
MOQ: 121 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MAX1543ETP+ |
| Package / Case | 20-WQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Output | 2.6V ~ 13V |
| Number of Outputs | 2 |
| Supplier Device Package | 20-TQFN (5x5) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MAX1543ETP+ by Rochester Electronics, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 2.6V ~ 13V. The 20-WQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
View All →Analog Devices Inc./Maxim IntegratedStock20-WQFN Exposed Pad
MAX8739ETP+T
IC REG CONV TFT LCD 1OUT 20TQFN
Request QuoteRFQ →
Analog Devices Inc./Maxim IntegratedStock20-WQFN Exposed Pad
MAX1543ETP+T
IC REG CTRLR TFT 2OUT 20TQFN
Request QuoteRFQ →
Rochester Electronics, LLCStock20-WQFN Exposed Pad
MAX8739ETP+
IC REG CONV TFT LCD 1OUT 20TQFN
Request QuoteRFQ →
All Technical Specifications
| Applications | Controller, TFT LCD |
| Voltage - Input | 2.6V ~ 5.5V |
| Voltage - Output | 2.6V ~ 13V |
| Number of Outputs | 2 |
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