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LM25149QRGYRQ1 | |
|---|---|
DigiKey Part Number | 296-LM25149QRGYRQ1TR-ND - Tape & Reel (TR) 296-LM25149QRGYRQ1CT-ND - Cut Tape (CT) 296-LM25149QRGYRQ1DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM25149QRGYRQ1 |
Description | 42-V AUTOMOTIVE SYNCHRONOUS BUCK |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (5.5x3.5) |
Datasheet | Datasheet |
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 ~ 42V | |
Frequency - Switching | 100kHz ~ 2.2MHz | |
Duty Cycle (Max) | 100% | |
Synchronous Rectifier | Yes | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Pulse Skipping, Ramp, Slew Control, Soft Start | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Grade | Automotive | |
Qualification | AEC-Q100 | |
Mounting Type | Surface Mount | |
Package / Case | 24-VFQFN Exposed Pad | |
Supplier Device Package | 24-VQFN (5.5x3.5) |
Quantity
All prices are in CNY
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
|---|---|---|
| 1 | ¥32.30000 | ¥32.30 |
| 10 | ¥29.04000 | ¥290.40 |
| 25 | ¥27.45200 | ¥686.30 |
| 100 | ¥23.79240 | ¥2,379.24 |
| 250 | ¥22.57176 | ¥5,642.94 |
| 500 | ¥20.25364 | ¥10,126.82 |
| 1,000 | ¥17.08141 | ¥17,081.41 |
Tape & Reel (TR)
| Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
|---|---|---|
| 3,000 | ¥15.10029 | ¥45,300.87 |
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