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LM2676S-5.0/NOPB
| Manufacturer | |
| Description | Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail IC REG BUCK 5V 3A TO263-7 LM2676S-5.0/NOPB, Switching Regulator, Buck Controller, 3A, 5V, 260kHz, 7-Pin TO-263 Voltage Regulators - Switching Regulators HIGH EFF 3A STEP- DOWN VLTG REG IC, VOLTAGE REGULATOR, 260KHZ, TO263-7 DC-DC converter; step down; Uin:8÷40V; Uout:5V; 3A; D2PAK-7 SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator Switching Regulator 3 A TO-263-7, LM2676, LM2676S-5.0/NOPB, Texas Instruments Texas Instruments 降压 开关稳压器, 3A, 5 V, 260 kHz, 7针 TO-263封装 Switching Voltage Regulators HIGH EFF 3A STEP- DOWN VLTG REG |
| Category |
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Business
| Standard Package | Rail / Tube | Factory Pack Quantity | 45 |
Compliance
| RoHS | Contains lead / RoHS compliant by exemption | SVHC | :No SVHC (20-Jun-2013) |
| Tariff No | 85411000 | Part Status | ACTIVE |
| Rad Hardened | No | ||
Electrical
| Output | 1 | Frequency | :260kHz |
| Duty Cycle | 91 | Efficiency | 88(Typ) % |
| Output Type | Fixed | Regulator Type | Buck Controller |
| Voltage Rating | 5 V | Delay Time - ON | Fixed |
| Current - Output | 3 A | Voltage - Supply | 8 to 40 V |
| Number of Outputs | 1 | Regulator Topology | Step Down |
| Current - Switching | 4.5 | Switching Regulator | Yes |
| Current Rating (Max) | Catalog | Frequency - Switching | 260(Typ) kHz |
| Synchronous Rectifier | No | Voltage - Input (Min) | 5V |
| Voltage - Output (Max) | :5.1V | Current - Quiescent (Iq) | 4.2 |
| DC Voltage - Input (Min) | 8 V | Voltage Regulation - Load | Internal |
| Voltage - Output (Min/Fixed) | :4.9V | Accuracy - Voltmeter; Ammeter | 2 |
| Voltage - Continuous Operating (Max) (MCOV) | :40V | ||
Mechanical
| Width | 8.64mm | Height | 4.57mm |
| Length | 10.16mm | Weight | 0.09 |
| Packaging | Tube | Termination | :SMD |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | :7 | Package / Case | 8TO-263 |
| Package Cooled | TO-263 | Material Finish | :MSL 3 - 168 hours |
| Package Quantity | 90 | Size / Dimension | 10.16 x 8.64 x 4.57mm |
| Number of Positions | 7 | Supplier Device Package | DDPAK/TO-263-7 |
Product Info
| Spg | 90 | Type | Step Down |
| Series | LM2676 | Features | Enable |
| Software | SNVS031J | Topology | Buck |
| Application | Industrial | Manufacturer | SIMPLE SWITCHER |
| Control Method | Voltage Mode | Number of Units | 1 |
| Functional Diagram | fbd_snvs031j.gif | Utilized IC / Part | step down |
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
Documents & Media
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