For Reference Only
| Part Number | ISL85403FRZ-T |
| LIXINC Part # | ISL85403FRZ-T |
| Manufacturer | Intersil (Renesas Electronics America) |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG MULT CONFG ADJ 2.5A 20QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ISL85403FRZ-T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | ISL85403FRZ-T |
| Brand: | Intersil (Renesas Electronics America) |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Intersil (Renesas Electronics America) |
| Series: | - |
| Package: | Tape & Reel (TR) |
| Part Status: | Active |
| Function: | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck, Boost, Buck-Boost |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 3V |
| Voltage - Input (Max): | 40V |
| Voltage - Output (Min/Fixed): | 0.5V |
| Voltage - Output (Max): | 36V |
| Current - Output: | 2.5A |
| Frequency - Switching: | 200kHz ~ 2.2MHz |
| Synchronous Rectifier: | Both |
| Operating Temperature: | -40°C ~ 105°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-VFQFN Exposed Pad |
| Supplier Device Package: | 20-QFN (4x4) |
| LT1308AIS8#TRPBF | IC REG BST SEPIC ADJ 2A 8SOIC | 3150 More on Order |
|
| LM5574MT-NS | SWITCHING REG, CURRENT-MODE, 0.8 | 1017 More on Order |
|
| LM3674MF-1.8/NOPB | IC REG BUCK 1.8V 600MA SOT23-5 | 21561 More on Order |
|
| MP2148GQD-12-Z | IC REG BUCK 1.2V 1A 6QFN | 897 More on Order |
|
| MAX1947ETA18+ | MAX1947 LOW INPUT/OUTPUT VOLTAGE | 44425 More on Order |
|
| BD9B333GWZ-E2 | IC REG BUCK ADJ 3A UCSP35L1 | 2308 More on Order |
|
| ADP2139ACBZ-1.5-R7 | IC REG BUCK 1.5V 800MA 6WLCSP | 834 More on Order |
|
| MAX8646ETG+T | IC REG BUCK ADJUSTABLE 6A 24TQFN | 871 More on Order |
|
| LT3970IMS-3.3#PBF | IC REG BUCK 3.3V 535MA 10MSOP | 1298 More on Order |
|
| LM2773TL/NOPB | IC REG CHARG PUMP PROG 9USMD | 1616 More on Order |
|
| XC9236B2CCMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 935 More on Order |
|
| MAX5035DASA | STEP-DOWN DC-DC CONVERTER | 1758 More on Order |
|
| XC9140A392MR-G | PFM STEP-UP SYNCHRONOUS DCDC CON | 944 More on Order |
| In Stock | 10815 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.48830 | $2.4883 |
| 6000 | $2.35928 | $14155.68 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.