
LM25149QRGYRQ1 | |
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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 |
EDA/CAD Models | LM25149QRGYRQ1 Models |
Type | Description | Select All |
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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 | Unit Price | Ext Price |
---|---|---|
1 | NT$142.00000 | NT$142 |
10 | NT$107.40000 | NT$1,074 |
25 | NT$98.76000 | NT$2,469 |
100 | NT$89.27000 | NT$8,927 |
250 | NT$84.73600 | NT$21,184 |
500 | NT$82.00600 | NT$41,003 |
1,000 | NT$79.75900 | NT$79,759 |
Quantity | Unit Price | Ext Price |
---|---|---|
3,000 | NT$76.98200 | NT$230,946 |