For Reference Only
| Part Number | ISL85403FRZ-TK |
| LIXINC Part # | ISL85403FRZ-TK |
| 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-TK PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | ISL85403FRZ-TK |
| 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) |
| LTC1261LCS8-4.5#PBF | IC REG CHARG PUMP -4.5V 8SOIC | 959 More on Order |
|
| TPS62052DGSG4 | IC REG BUCK 1.5V 800MA 10VSSOP | 998 More on Order |
|
| MAX20006AFOB/VY+T | 36V, 220KHZ TO 2.2MHZ, 4A/6A/8A | 8328 More on Order |
|
| LT3973EDD#TRPBF | IC REG BUCK ADJ 750MA 10DFN | 5698 More on Order |
|
| TLF50201ELXUMA1 | SWITCHING REGULATOR | 11077 More on Order |
|
| LM2585S-3.3 | 7A, 125KHZ BIPOLAR, PSSO5 | 1128 More on Order |
|
| TPS621351RGXR | IC REG BUCK ADJ 3.5A 11VQFN | 838 More on Order |
|
| TPS54620RHLR | IC REG BUCK ADJUSTABLE 6A 14VQFN | 860 More on Order |
|
| NCV890130MWTXG | AUTOMOTIVE SWITCHING REGULATOR, | 2190 More on Order |
|
| SM72485MM/NOPB | IC REG BUCK ADJ 150MA 8VSSOP | 934 More on Order |
|
| TPS54239DDA | IC REG BUCK ADJUSTABLE 2A 8SOPWR | 1342 More on Order |
|
| LV5744V-MPB-E | IC REG BUCK ADJ DL SYNC 16SSOP | 2253 More on Order |
|
| TPS56221DQPT | IC REG BUCK ADJUSTABLE 25A 22SON | 2015 More on Order |
| In Stock | 10989 - 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 |
| 1000 | $2.47101 | $2471.01 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.