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LM5642XMTX is Obsolete and no longer manufactured.
Available Substitutes:
Direct
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM5642XMTX | |
|---|---|
DigiKey Part Number | LM5642XMTX-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product Number | LM5642XMTX |
Description | IC REG CTRLR BUCK 28TSSOP |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | LM5642XMTX Models |
Product Attributes
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Category | Frequency - Switching 375kHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 98.9% |
Packaging Tape & Reel (TR) | Synchronous Rectifier Yes |
Part Status Obsolete | Clock Sync Yes |
Output Type Transistor Driver | Control Features Current Limit, Enable, Soft Start |
Function Step-Down | Operating Temperature -40°C ~ 125°C (TJ) |
Output Configuration Positive | Mounting Type Surface Mount |
Topology Buck | Package / Case 28-TSSOP (0.173", 4.40mm Width) |
Number of Outputs 2 | Supplier Device Package 28-TSSOP |
Output Phases 2 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 4.5V ~ 36V |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM5642XMTX/NOPB | Texas Instruments | 1.463 | 296-35308-1-ND | 4,56000 € | Direct |
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