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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM5149RGYR | |
|---|---|
DigiKey Part Number | 296-LM5149RGYRTR-ND - Tape & Reel (TR) 296-LM5149RGYRCT-ND - Cut Tape (CT) 296-LM5149RGYRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM5149RGYR |
Description | 80-V SYNCHRONOUS BUCK DC/DC CONT |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (3.5x5.5) |
Datasheet | Datasheet |
EDA/CAD Models | LM5149RGYR Models |
Product Attributes
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) | 3.5V ~ 80V | |
Frequency - Switching | 100kHz ~ 2.2MHz | |
Duty Cycle (Max) | 100% | |
Synchronous Rectifier | Yes | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 24-VFQFN Exposed Pad | |
Supplier Device Package | 24-VQFN (3.5x5.5) |
In-Stock: 2.296
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 4,67000 $ | 4,67 $ |
| 10 | 3,55000 $ | 35,50 $ |
| 25 | 3,27040 $ | 81,76 $ |
| 100 | 2,96230 $ | 296,23 $ |
| 250 | 2,81548 $ | 703,87 $ |
| 500 | 2,72696 $ | 1.363,48 $ |
| 1.000 | 2,65411 $ | 2.654,11 $ |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3.000 | 2,56412 $ | 7.692,36 $ |
| Unit Price without VAT: | 4,67000 $ |
|---|---|
| Unit Price with VAT: | 5,65070 $ |
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