IFX1963TEV
IFX1963 - LINEAR VOLTAGE REGULAT
Pmic Voltage Regulators Linear
TO-252-5, DPak (4 Leads + Tab), TO-252AD
Active
$0.76 / unit (market reference)
MOQ: 395 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | IFX1963TEV |
| Package / Case | TO-252-5, DPak (4 Leads + Tab), TO-252AD |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Input (Max) | 20V |
| Voltage - Output | 1.21V |
| Current - Output | 1.5A |
| Supplier Device Package | PG-TO252-5-11 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
IFX1963TEV 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 20V, output 1.21V. The TO-252-5, DPak (4 Leads + Tab), TO-252AD 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 IFX1963TEV
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 →TL751M05QKVURQ1
IC REG LINEAR 5V 750MA TO252-5
NCV8675DT33RKG
IC REG LINEAR 3.3V 350MA DPAK-5
NCV5500DT33RKG
IC REG LINEAR 3.3V 500MA DPAK-5
TL751M08QKVURQ1
IC REG LINEAR 8V 750MA TO252-5
FAN1951D18X
IC REG LINEAR 1.8V 1.5A TO252-4L
NCV5500DT15RKG
IC REG LINEAR 1.5V 500MA DPAK-5
All Technical Specifications
| PSRR | 67dB (120Hz) |
| Output Type | Adjustable |
| Control Features | Enable |
| Current - Output | 1.5A |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 20V |
| Voltage Dropout (Max) | 0.55V @ 1.5A |
| Current - Supply (Max) | 130 mA |
| Voltage - Output (Max) | 19.45V |
| Current - Quiescent (Iq) | 1.5 mA |
| Voltage - Output (Min/Fixed) | 1.21V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.