点击放大查看
LM22670MRX-ADJ/NOPB
| Manufacturer | |
| Description | Conv DC-DC Single Step Down 4.5V to 42V 8-Pin PSOP EP T/R Conv DC-DC Single Step Down 4.5V to 42V 8-Pin HSOP EP T/R IC REG BUCK ADJ 3A 8SOPWRPAD Voltage Regulators - Switching Regulators 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Freq Switching Voltage Regulators 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Freq 8-SO PowerPAD -40 to 125 |
| Category |
对参数有疑问？问 AI 助手
Business
| Tradename | SIMPLE SWITCHER | Other Names | 296-37889-1 |
| Standard Package | Tape & Reel | Factory Pack Quantity | 2500 |
| Standard Package Name | HSOP | ||
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | ||
Electrical
| Output | 1 | PWM Type | Voltage Mode |
| Duty Cycle | 90 | Efficiency | 90(Min) % |
| Output Type | Adjustable | 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 | Accuracy - Voltmeter; Ammeter | 1.5 |
| Common Mode Transient Immunity (Min) | Automotive | ||
Mechanical
| Width | 4(Max) | Packaging | Tape and Reel |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 8PSOP EP |
| Length - Overall | 5(Max) | Package Quantity | HSOP EP |
| Number of Positions | 8 | Shell Size - Insert | 1.55(Max) |
| 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 |
| Printed Circuit Board | 8 | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
Documents & Media
Online Document
Online Document
Online Document
PDF Document
Online Document
Online Document
Similar Parts
551600236-001/NOPB
Texas Instruments
Power Management IC Development Tools LM2267X BUILD IT BOARD WEBENCH BUILD IT LM2267X 8-PSOP
Details
LM22670INVEVAL
texas instruments
Evaluation Kit For 3A Simple Switcher Step-Down Voltage Regulator With Synchronization Or Adjustable Switching Frequency BOARD EVALUATION FOR LM22670INV
$260.3720
Details
LM22670EVAL
texas instruments
Evaluation Kit For 3A Simple Switcher Step-Down Voltage Regulator With Synchronization Or Adjustable Switching Frequency Power Management IC Development Tools LM22670 EVAL BOARD BOARD EVALUATION FOR LM22670 STEP-DOWN SWITCHING REGULATOR EVAL. BOARD
$140.6240
Details