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LM5576MH
| Manufacturer | |
| Description | Conv DC-DC Single Inv/Step Down 6V to 75V 20-Pin HTSSOP EP Rail IC REG BUCK ADJ 3A 20TSSOP Voltage Regulators - Switching Regulators SIMPLE SWITCHER® 6V to 75V, 3A Step-Down Voltage Regulator with Frequency Synchronization Switching Voltage Regulators R 926-LM5576MH/NOPB |
| Category |
Business
| Standard Package | Rail / Tube | Factory Pack Quantity | 73 |
| Standard Package Name | TSSOP | ||
Compliance
| RoHS | Contains lead / RoHS non-compliant | Part Status | NRND |
| Rad Hardened | No | ||
Electrical
| Output | 1 | PWM Type | Current Mode |
| Duty Cycle | 95 | Efficiency | 90 % |
| Output Type | Adjustable | Voltage Rating | 1.225 to 70 V |
| Delay Time - ON | Adjustable | Current - Output | 3 A |
| Current - Supply | 1 mA | Voltage - Supply | 6 to 75 V |
| Number of Outputs | 1 | Regulator Topology | Inverting/Step Down |
| Current - Switching | 4.2 | Switching Regulator | Yes |
| Current Rating (Max) | Catalog | Must Release Voltage | Adjustable |
| Frequency - Switching | 50 to 500 kHz | Synchronous Rectifier | No |
| Voltage - Input (Min) | 1.23 V ~ 70 V | Current - Quiescent (Iq) | 1 |
| DC Voltage - Input (Min) | 6 V | Voltage Regulation - Load | External |
| Accuracy - Voltmeter; Ammeter | 1.5 | ||
Mechanical
| Width | 4.5(Max) | Packaging | Rail |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 20HTSSOP EP |
| Package Cooled | TSSOP EP | Length - Overall | 6.6(Max) |
| Package Quantity | HTSSOP EP | Number of Positions | 20 |
| Shell Size - Insert | 1.05(Max) | Supplier Device Package | 20-HTSSOP |
Product Info
| Type | Inverting|Step Down | Series | LM5576 |
| Features | Enable Tracking | Software | SNVS447J |
| Topology | Buck | Application | Industrial |
| Replacement | LM5576MH/NOPB | Manufacturer | SIMPLE SWITCHER |
| Control Method | Current Mode | Pattern Number | Y |
| Functional Diagram | fbd_snvs447j.gif | Utilized IC / Part | View |
| Printed Circuit Board | 20 | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
Documents & Media
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