
| LM5145RGYT | |
|---|---|
| DigiKey Part Number | 296-47121-2-ND - Tape & Reel (TR) 296-47121-1-ND - Cut Tape (CT) 296-47121-6-ND - Digi-Reel® | 
| Manufacturer | |
| Manufacturer Product Number | LM5145RGYT | 
| Description | IC REG CTRLR BUCK 20VQFN | 
| Manufacturer Standard Lead Time | 12 Weeks | 
| Customer Reference | |
| Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5) | 
| Datasheet | Datasheet | 
| EDA/CAD Models | LM5145RGYT Models | 
| Type | Description | Select All | 
|---|---|---|
| Category | ||
| Manufacturer | Texas Instruments | |
| Series | - | |
| Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
| Part Status | Active | |
| Output Type | Transistor Driver | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 6V ~ 75V | |
| Frequency - Switching | 100kHz ~ 1MHz | |
| Duty Cycle (Max) | 100% | |
| Synchronous Rectifier | Yes | |
| Clock Sync | Yes | |
| Serial Interfaces | - | |
| Control Features | Enable, Frequency Control, Power Good, Soft Start | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount, Wettable Flank | |
| Package / Case | 20-VFQFN Exposed Pad | |
| Supplier Device Package | 20-VQFN (3.5x4.5) | |
| Base Product Number | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 1 | ฿155.03000 | ฿155.03 | 
| 10 | ฿117.87800 | ฿1,178.78 | 
| 25 | ฿108.60200 | ฿2,715.05 | 
| 100 | ฿98.40680 | ฿9,840.68 | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 250 | ฿93.54672 | ฿23,386.68 | 
| 500 | ฿90.61716 | ฿45,308.58 | 
| 750 | ฿89.15053 | ฿66,862.90 | 
| 1,250 | ฿87.52484 | ฿109,406.05 | 
| 1,750 | ฿86.57425 | ฿151,504.94 | 
| 2,500 | ฿85.66025 | ฿214,150.62 | 
 
                 
                 
                 
 
 
 
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