点击放大查看
LM22677TJE-ADJ/NOPB
| Manufacturer | |
| Description | . LM22677TJE-ADJ/NOPB - Buck Switching Regulator IC Positive Adjustable 1.285V 1 Output 5A TO-263-7 Thin from Texas Instruments. from now! |
| Category |
Business
| Tradename | Simple Switcher | Standard Package | 250 |
| Factory Pack Quantity | 250 | Standard Package Name | D2PAK |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | ||
Electrical
| Output | 1 | PWM Type | Voltage Mode |
| Duty Cycle | 90 | Efficiency | 90% |
| Output Type | Adjustable | Regulator Type | Buck Controller |
| Voltage Rating | 42 V | Delay Time - ON | Fixed |
| Load Regulation | 90 % | Current - Output | 5A |
| Current - Supply | 3.4 mA | Voltage - Supply | 4.5 V |
| Number of Outputs | 1 | Current - Switching | 7.1 |
| Switching Regulator | Yes | Current Rating (Max) | Catalog |
| Must Release Voltage | Fixed | Frequency - Switching | 500kHz |
| 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 and Reel |
| Tab Width | Tab | Lead Style | Gull-wing |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | 7 | Package / Case | TO-263-7 Thin |
| Package Cooled | Thin TO-263 EP | Length - Overall | 10.16 |
| Package Quantity | TO-263 | Size / Dimension | 10.16 x 9.85 x 2mm |
| Number of Positions | 8 | Shell Size - Insert | 2 |
| Supplier Device Package | TO-263-7 Thin | ||
Product Info
| Type | Step Down | Series | LM22677 |
| Features | Enable | Function | Regulator |
| Software | SNVS582N | Topology | Buck |
| Application | Industrial | Manufacturer | SIMPLE SWITCHER |
| Control Method | Voltage Mode | Pattern Number | Y |
| Development Kit | LM22677EVAL/NOPB | Utilized IC / Part | View |
| Function - Lighting | 降压控制器 | Printed Circuit Board | 7 |
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40°C ~ 125°C |
Documents & Media
Similar Parts
551600233-001/NOPB
Texas Instruments
Power Management IC Development Tools LM2267X BUILD IT BOARD WEBENCH BUILD IT LM2267X TO-263
LM22677EVAL/NOPB
Texas Instruments
Power Management IC Development Tools LM22677 EVAL BOARD EVALUATION BOARD BOARD EVALUATION FOR LM22677 Evaluation Board EVAL BOARD, LM22677 3.3V, 5A STEP-DOWN REGULATOR
74477004
Wurth Electronics
固定インダクタ WE-PD Inductor 1kHz 4.7uH Ind Power Choke Shielded Wirewound 4.7uH -20% to 40% 100KHz Ferrite 8.5A T/R INDUCTOR POWER 4.7UH 8.5A SMD Power inductor SMD WE-PDXL 4.7uH 8.50A Fixed Inductors WE-PD Inductor 1kHz 4.7uH CHOKE, SMD, 4.7UH Wurth WE-PD 系列 屏蔽 铁氧体芯材 绕线贴片电感器, 4.7 μH -20 → +40%, 8.5A Idc
744724
Wurth Electronics Inc
KIT DESIGN FOR NATIONAL REF Wurth Elektronik Power Inductor Inductor Design Kit, 180 Pieces DESIGN-KIT SMD CHOKESFOR NAT.SEMI Wurth Elektronik 180件 电感器设计套件, 套件包含功率电感器