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LM22670MR-5.0/NOPB
| Manufacturer | |
| Description | Conv DC-DC Single Step Down 4.5V to 42V 8-Pin PSOP EP Rail IC REG BUCK 5V 3A 8SOPWRPAD LM22670MR-5.0/NOPB, DC-DC Converter, 5V Step Down, 1MHz, 8-Pin PSOP Voltage Regulators - Switching Regulators 3A SD Vtg Reg 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Freq Texas Instruments 直流-直流转换器, 降压, 3A, 4.5 → 42 V输入, 1 MHz, 8针 PSOP封装 Switching Voltage Regulators 3A SD Vtg Reg |
| Category |
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Business
| Tradename | SIMPLE SWITCHER | Standard Package | Rail / Tube |
| Factory Pack Quantity | 95 | ||
Compliance
| RoHS | Lead free / RoHS Compliant | Part Status | ACTIVE |
| Rad Hardened | No | ||
Electrical
| Output | 1 | PWM Type | Voltage Mode |
| Duty Cycle | 90 | Efficiency | 90(Min) % |
| Output Type | Fixed | Converter Type | Step Down |
| Regulator Type | 是 | Voltage Rating | 5 V |
| Delay Time - ON | Fixed | Load Regulation | 90 % |
| Current - Output | 3 A | Current - Supply | 3.4 mA |
| Voltage - Supply | 4.5 to 42 V | Number of Outputs | 1 |
| Regulator Topology | Step Down | Current - Switching | 4.2 |
| Switching Regulator | Yes | Current Rating (Max) | Catalog |
| Must Release Voltage | Fixed | Frequency - Switching | 500(Typ) kHz |
| Synchronous Rectifier | No | Voltage - Input (Min) | 5V |
| Voltage - Output (Max) | 5 V | Current - Quiescent (Iq) | 3.4 |
| DC Voltage - Input (Min) | 4.5 V | Voltage Regulation - Load | Internal |
| Accuracy - Voltmeter; Ammeter | 1.5 | ||
Mechanical
| Width | 3.9mm | Height | 1.47mm |
| Length | 4.9mm | Packaging | Tube |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | 8 | Package / Case | 8PSOP EP |
| Package Cooled | PSOP | Package Quantity | 95 | TUBE |
| Size / Dimension | 4.9 x 3.9 x 1.47mm | Number of Positions | 8 |
| Supplier Device Package | 8-SO PowerPad | ||
Product Info
| Type | Step Down | Series | LM22670 |
| Features | Enable | Software | SNVS584P |
| Topology | Buck | Application | Industrial |
| Manufacturer | SIMPLE SWITCHER | Control Method | Voltage Mode |
| Functional Diagram | fbd_snvs584p.gif | Utilized IC / Part | View |
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
Documents & Media
PDF Document
PDF Document
Online Document
Online Document
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