For Reference Only
| Part Number | TPS61281AYFFR |
| LIXINC Part # | TPS61281AYFFR |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | SWITCHING REGULATOR, CURRENT-MOD |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPS61281AYFFR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | TPS61281AYFFR |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part Status: | Active |
| Function: | Step-Up |
| Output Configuration: | Positive |
| Topology: | Boost |
| Output Type: | Programmable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 2.3V |
| Voltage - Input (Max): | 4.85V |
| Voltage - Output (Min/Fixed): | 2.85V |
| Voltage - Output (Max): | 4.4V |
| Current - Output: | 5A (Switch) |
| Frequency - Switching: | 2.3MHz |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-UFBGA, DSBGA |
| Supplier Device Package: | 16-DSBGA (1.67x1.67) |
| ICL7660AMJA/883B | IC REG CHARG PUMP INV 8CERDIP | 940 More on Order |
|
| LT3999EMSE#TRPBF | IC REG PUSH-PULL ADJ 1A 10MSOP | 850 More on Order |
|
| XC9257A23EMR-G | 1A COT CONTROL SYNCHRONOUS STEP- | 867 More on Order |
|
| ZL2101ALAFTK | IC REG BUCK ADJ/PROG 6A 36QFN | 983 More on Order |
|
| TPS62800YKAT | IC REG BUCK ADJ/FIX 1A 6DSBGA | 851 More on Order |
|
| NCV6323BMTAATBG | IC REG BUCK ADJUSTABLE 2A 8WDFN | 839 More on Order |
|
| TPS54073PWP | TPS54073 3V TO 4V INPUT, 14A SYN | 2301 More on Order |
|
| MCP1603-250I/MC | IC REG BUCK 2.5V 500MA 8DFN | 851 More on Order |
|
| BD9102FVM-TR | IC REG BUCK 1.24V 800MA 8MSOP | 6903 More on Order |
|
| MAX16903RAUE50/V+ | IC REG BUCK 5V 1A 16TSSOP | 593781 More on Order |
|
| LM2670SD-ADJ/NOPB | IC REG BUCK ADJUSTABLE 3A 14VSON | 1163 More on Order |
|
| EL7535IY-T13 | SWITCHING REGLTR, VOLTAGE-MODE | 8480 More on Order |
|
| MP8720GQ-P | IC REG 26V 10A HI EFFICIENC FAST | 883 More on Order |
| In Stock | 69868 - 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 | $0.76000 | $0.76 |
| 3000 | $0.68850 | $2065.5 |
| 6000 | $0.66300 | $3978 |
| 15000 | $0.63750 | $9562.5 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.