ISL80019AFRZ-T7A
IC REG BUCK ADJ 1.5A 8TDFN
Pmic Voltage Regulators Dc Dc Switching Regulators
8-WFDFN Exposed Pad
Active
$2.66 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Renesas Electronics America Inc |
| Model | ISL80019AFRZ-T7A |
| Package / Case | 8-WFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Buck |
| Voltage - Input (Min) | 2.7V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 0.6V |
| Current - Output | 1.5A |
| Frequency - Switching | 2MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 8-TDFN-EP (2x2) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ISL80019AFRZ-T7A by Renesas Electronics America Inc is a Buck IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 0.6V. The 8-WFDFN 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.
📖 Technical Guides for ISL80019AFRZ-T7A
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 →TPS62161DSGT
IC REG BUCK 1.8V 1A 8WSON
LTC3547EDDB#TRPBF
IC REG BUCK ADJ 300MA DL 8DFN
NCP6334BMTBBTBG
IC REG BUCK ADJUSTABLE 2A 8WDFN
TPS62171DSGT
IC REG BUCK 1.8V 500MA 8WSON
LT3494EDDB#TRMPBF
IC REG BOOST ADJ 115MA 8DFN
LTC3419EDD#PBF
IC REG BUCK ADJ 600MA DL 8DFN
All Technical Specifications
| Function | Step-Down |
| Topology | Buck |
| Output Type | Adjustable |
| Current - Output | 1.5A |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 2MHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.