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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: 3,241
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Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $38.44000 | $38.44 |
| 10 | $29.22400 | $292.24 |
| 25 | $26.92200 | $673.05 |
| 100 | $24.38570 | $2,438.57 |
| 250 | $23.17704 | $5,794.26 |
| 500 | $22.44834 | $11,224.17 |
| 1,000 | $21.84863 | $21,848.63 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $21.10786 | $63,323.58 |
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