Rochester Electronics, LLCTO-220-7RoHS
NCP1442T
IC REG MULT CONFG ADJ 4A TO220-7
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
TO-220-7
Status
Obsolete
Datasheet
$0.67 / unit (market reference)
MOQ: 451 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | NCP1442T |
| Package / Case | TO-220-7 |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C ~ 150°C (TJ) |
| Topology | Boost, Flyback, Forward Converter, SEPIC |
| Voltage - Input (Min) | 2.7V |
| Voltage - Input (Max) | 30V |
| Current - Output | 4A (Switch) |
| Frequency - Switching | 280kHz |
| Number of Outputs | 1 |
| Supplier Device Package | TO-220-7 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NCP1442T by Rochester Electronics, LLC is a Boost, Flyback, Forward Converter, SEPIC IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 30V, output -. The TO-220-7 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.
📖 Technical Guides for NCP1442T
📄📄📄📄
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →onsemiStockTO-220-7
NCP1445T
IC REG MULT CONFG ADJ 4A TO220-7
Request QuoteRFQ →
Rochester Electronics, LLCStockTO-220-7
NCP1443T
IC REG MULT CONFG ADJ 4A TO220-7
Request QuoteRFQ →
onsemiStockTO-220-7
NCP1444T
IC REG MULT CONFG ADJ 4A TO220-7
Request QuoteRFQ →
Panasonic Electronic ComponentsStockTO-220-7
AN80T32
IC REG BCK 5V/5V/5.6V TRPL TO220
Request QuoteRFQ →
Panasonic Electronic ComponentsStockTO-220-7
AN34040A
IC REG BCK 3.3V/5V/9V TRPL TO220
Request QuoteRFQ →
Panasonic Electronic ComponentsStockTO-220-7
AN34060A
IC REG BUCK 2.5V/3.3V/5V TO220
Request QuoteRFQ →
All Technical Specifications
| Function | Step-Up, Step-Up/Step-Down |
| Topology | Boost, Flyback, Forward Converter, SEPIC |
| Output Type | Adjustable |
| Current - Output | 4A (Switch) |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 280kHz |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 30V |
| Voltage - Input (Min) | 2.7V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.