For Reference Only
| Part Number | TPS5103IDBR |
| LIXINC Part # | TPS5103IDBR |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | TPS5103 SYNCHRONOUS BUCK CONTROL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPS5103IDBR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | TPS5103IDBR |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 4.5V ~ 25V |
| Frequency - Switching: | 200kHz |
| Duty Cycle (Max): | - |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Frequency Control, Soft Start |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package: | 20-SSOP |
| MCP19035T-AAAAE/MF | IC REG CTRLR BUCK 10DFN | 997 More on Order |
|
| S-8333ABCB-T8T1G | IC REG CTRLR BOOST 8TSSOP | 895 More on Order |
|
| S-8356K18MC-NEDT2U | IC REG CTRLR BOOST SOT23-5 | 887 More on Order |
|
| TFS7708H | IC REG CTRLR MULT TOP ESIP-16F | 954 More on Order |
|
| ISL6740AIVZA | SWITCHING CONTROLLER, VOLTAGE-MO | 1927 More on Order |
|
| XC9302A532MR-G | STEP-UP & STEP-DOWN 180KHZ DCDC | 980 More on Order |
|
| ISL6562CB-T | SWITCHING CONTROLLER | 3455 More on Order |
|
| UCC2805D | IC REG CTRLR MULT TOPOLOGY 8SOIC | 1028 More on Order |
|
| LTC3834EFE#PBF | IC REG CTRLR BUCK 20TSSOP | 921 More on Order |
|
| S-8338ACEA-T8T1G | IC REG CTRLR BOOST 8TSSOP | 803 More on Order |
|
| LTC1438IG-ADJ#TRPBF | IC REG CTRLR BUCK 28SSOP | 880 More on Order |
|
| TPS40180RGETG4 | IC REG CTRLR BUCK 24VQFN | 942 More on Order |
|
| 5962-8670405PA | UC1842A CURRENT MODE PWM CONTROL | 1128 More on Order |
| In Stock | 78865 - 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 | $1.98000 | $1.98 |
| 2000 | $1.77954 | $3559.08 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.