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LM22670TJ-ADJ/NOPB
| Manufacturer | |
| Description | Conv DC-DC Single Step Down 4.5V to 42V 7-Pin Thin TO-263 EP T/R IC REG BUCK ADJ 3A TO263-7 LM22670TJ-ADJ/NOPB, Switching Regulator,, Buck Controller 3A, Adj., 1.285V min., 1000kHz, 7-Pin Thin TO-263 EP Voltage Regulators - Switching Regulators 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Freq Texas Instruments 降压 ，反相 开关稳压器, 3A, 可调输出, 最低 1.285 V, 1000 kHz, 7针 TO-263封装 Switching Voltage Regulators 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Freq 7-TO-263 -40 to 125 |
| Category |
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Business
| Tradename | SIMPLE SWITCHER | Other Names | 296-35254-1 |
| Standard Package | Tape & Reel | Factory Pack Quantity | 1000 |
Compliance
| RoHS | Lead free / RoHS Compliant | Part Status | ACTIVE |
Electrical
| Output | 1 | PWM Type | Voltage Mode |
| Duty Cycle | 90 | Efficiency | 90(Min) % |
| Output Type | Adjustable | Regulator Type | Buck Controller, Inverting |
| Voltage Rating | 1.285 to 37 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 | 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) | 1.285 V ~ 37 V |
| Current - Quiescent (Iq) | 3.4 | Voltage Regulation - Load | Internal |
| Voltage - Output (Min/Fixed) | 1.258 V | Accuracy - Voltmeter; Ammeter | 1.5 |
Mechanical
| Width | 9.85mm | Height | 2mm |
| Length | 10.16mm | Packaging | Tape & Reel (TR) |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | 7 | Package / Case | 7Thin TO-263 EP |
| Package Cooled | Thin TO-263 EP | Package Quantity | 1000 | LARGE T&R |
| Size / Dimension | 10.16 x 9.85 x 2mm | Number of Positions | 7 |
| Supplier Device Package | TO-263-7 Thin | ||
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 |
| Function - Lighting | 降压控制器，反相 | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
Documents & Media
Online Document
Online Document
PDF Document
PDF Document
Online Document
Online Document
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