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TPS73643DBVRG4
| Manufacturer | |
| Description | LDO Regulator Pos 4.3V 0.4A 5-Pin SOT-23 T/R Low Dropout Regulators - LDO Cap-Free NMOS 400mA IC REG LDO 4.3V 0.4A SOT23-5 LDO Voltage Regulators Cap-Free NMOS 400mA Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection |
| Category |
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Business
| Product Category | Low Dropout Regulators - LDO | Standard Package | Tape & Reel |
| Factory Pack Quantity | 3000 | Standard Package Name | SOT-23 |
Compliance
| RoHS | RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| PSRR | 32 | Noise | 30 |
| Output | 1 | Accuracy | ±0.5 % |
| Output Type | Fixed | Power - Rated | 560 W |
| Regulator Type | Linear | Voltage Rating | 1.7 V |
| Line Regulation | 0.01(Typ) %/V | Load Regulation | 0.002(Typ) %/mA |
| Current - Output | 0.4 A | Voltage - Supply | 0.075@400mA V |
| Number of Outputs | 1 | Regulator Topology | Positive Fixed |
| Capacitance @ Vr, F | Cap Free Ceramic | Current Rating (Max) | Catalog |
| Number of Regulators | 1 | Voltage - Input (Min) | 5.5 V |
| Output Voltage Accuracy | �0.5 % | Power Dissipation (Max) | 0.56 W |
| Current - Quiescent (Iq) | 0.4 | DC Voltage - Input (Min) | 1.7 V |
| Current - Quiescent (Max) | 400mA | Voltage Regulation - Load | 0.5 % |
| Current - Input Bias (Max) | 0.3 mA | ||
Mechanical
| Width | 1.75(Max) | Packaging | Reel |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 5SOT-23 |
| Package Cooled | SOT-23 | Length - Overall | 3.05(Max) |
| Package Quantity | SOT-23 | Number of Positions | 5 |
| Shell Size - Insert | 1.3(Max) | Supplier Device Package | SOT-23-5 |
Product Info
| Type | LDO | Series | TPS73643 |
| Features | Current Limit|Reverse Current Pro... | Polarity | Positive |
| Software | SBVS038U | Topology | LDO |
| Pattern Number | Y | Outputs and Type | Adjustable Output Fixed Output |
| Functional Diagram | fbd_sbvs038u.gif | Utilized IC / Part | View |
| Output Configuration | 1.25 1.5 1.6 1.8 1.9 2.5 3 3.2 3.3 4.3 | Printed Circuit Board | 5 |
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
