LTC3452EUF#PBF
IC LED DRIVER RGLTR 25MA 20QFN
Pmic Led Drivers
20-WFQFN Exposed Pad
Active
$5.48 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc. |
| Model | LTC3452EUF#PBF |
| Package / Case | 20-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Voltage - Output | 4.5V |
| Number of Outputs | 7 |
| Supplier Device Package | 20-QFN (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LTC3452EUF#PBF by Analog Devices Inc. is a Step-Down (Buck), Step-Up (Boost) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 4.5V. The 20-WFQFN 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 LTC3452EUF#PBF
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 →TPS61183RTJR
IC LED DRVR RGLTR DIM 30MA 20QFN
TPS61183RTJT
IC LED DRVR RGLTR DIM 30MA 20QFN
AAT2845IML-EE-T1
IC LED DRIVER RGLTR DIM 20TQFN
IS31FL3206-QFLS4-TR
IC LED DRIVER LIN DIM
MAX1985ETP+
IC LED DRIVER RGLTR DIM 20TQFN
MAX1984ETP+
IC LED DRIVER RGLTR DIM 20TQFN
All Technical Specifications
| Type | DC DC Regulator |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Frequency | 1MHz |
| Applications | Backlight, Camera Flash |
| Voltage - Output | 4.5V |
| Number of Outputs | 7 |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 2.7V |
| Current - Output / Channel | 25mA, 150mA |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.