IC REG CTRLR BUCK 28VQFN
TPS40090RHDR is a PMIC - Voltage Regulators - DC DC Switching Controllers manufactured by Texas Instruments. IC REG CTRLR BUCK 28VQFN. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply (vcc/vdd) 4.5V ~ 15V, package / case 28-VFQFN Exposed Pad.
In Stock: 1,839
| Attribute | Value |
|---|---|
| Product Status | Active |
| Output Type | PWM Signal |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 4 |
| Output Phases | 4 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 15V |
| Frequency - Switching | 100kHz ~ 1.2MHz |
| Duty Cycle (Max) | 87.5% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-VQFN (5x5) |
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| TPS40091PWR | Texas Instruments | IC REG CTRLR BUCK 24TSSOP | 100% | View |
| TPS40090QPWRQ1 | Texas Instruments | IC REG CTRLR BUCK 24TSSOP | 100% | View |
| TPS40090RHDT | Texas Instruments | IC REG CTRLR BUCK 28VQFN | 100% | View |
| TPS40090PWR | Texas Instruments | IC REG CTRLR BUCK 24TSSOP | 100% | View |
| TPS40090PW | Texas Instruments | IC REG CTRLR BUCK 24TSSOP | 100% | View |
| MCP19122-E/MJ | Microchip Technology | DIGITALLY ENHANCED POWER ANALOG | 77% | View |
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