点击放大查看
LM5576MHX
| Manufacturer | |
| Description | Conv DC-DC Single Inv/Step Down 6V to 75V 20-Pin HTSSOP EP T/R DC/DC Switching Converters IC REG BUCK ADJ 3A 20TSSOP Voltage Regulators - Switching Regulators SIMPLE SWITCHER® 6V to 75V, 3A Step-Down Voltage Regulator with Frequency Synchronization |
| Category |
对参数有疑问？问 AI 助手
Business
| Other Names | LM5576MHXTR | Standard Package | Tape & Reel |
| Factory Pack Quantity | 2500 | Standard Package Name | TSSOP |
Compliance
| RoHS | No | Part Status | NRND |
Electrical
| Output | 1 | PWM Type | Current Mode |
| Duty Cycle | 95 | Efficiency | 90 % |
| Output Type | Adjustable | Voltage Rating | 1.225 to 70 V |
| Delay Time - ON | Adjustable | Current - Output | 3 A |
| Voltage - Supply | 6 to 75 V | Number of Outputs | 1 |
| Current - Switching | 4.2 | Switching Regulator | Yes |
| Current Rating (Max) | Catalog | Must Release Voltage | Adjustable |
| Frequency - Switching | 50 to 500 kHz | Synchronous Rectifier | No |
| Voltage - Input (Min) | 1.23 V ~ 70 V | Current - Quiescent (Iq) | 1 |
| Voltage Regulation - Load | External | Accuracy - Voltmeter; Ammeter | 1.5 |
Mechanical
| Width | 4.5(Max) | Packaging | Reel |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Package / Case | 20HTSSOP EP | Length - Overall | 6.6(Max) |
| Package Quantity | HTSSOP EP | Number of Positions | 20 |
| Shell Size - Insert | 1.05(Max) | Supplier Device Package | 20-HTSSOP |
Product Info
| Type | Inverting|Step Down | Series | LM5576 |
| Features | Enable Tracking | Software | SNVS447J |
| Topology | Buck | Application | Industrial |
| Replacement | LM5576MHX/NOPB | Manufacturer | SIMPLE SWITCHER |
| Control Method | Current Mode | Pattern Number | Y |
| Functional Diagram | fbd_snvs447j.gif | Utilized IC / Part | View |
| Printed Circuit Board | 20 | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
Documents & Media
Online Document
PDF Document
Online Document
Online Document
Similar Parts
LM5576BLDT/NOPB
Texas Instruments Incorporated
. LM5576BLDT/NOPB - LM5576 SIMPLE SWITCHER®, WEBENCH® 1 Non-Isolated Output DC/DC, Step Down Evaluation Board from Texas Instruments. from now!
$19.7159
Details
LM5576EVAL
texas instruments
Evaluation Board For Simple Switcher 75V, 3A Step-Down Switching Regulator Power Management IC Development Tools LM5576 EVAL BOARD BOARD EVALUATION FOR LM5576 LM5576EVAL, Development Kit, Power Management, Evaluation Board STEP-DOWN SWITCHING REGULATOR EVAL. BOARD
$30.5973
Details
LM5576EVAL/NOPB
Texas Instruments Incorporated
. LM5576EVAL/NOPB - LM5576 SIMPLE SWITCHER® 1 Non-Isolated Output DC/DC, Step Down Evaluation Board from Texas Instruments. from now!
$64.1458
Details