LM25149RGYR | |
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DigiKey Part Number | 296-LM25149RGYRTR-ND - Tape & Reel (TR) 296-LM25149RGYRCT-ND - Cut Tape (CT) 296-LM25149RGYRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM25149RGYR |
Description | 42-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 (5.5x3.5) |
Datasheet | Datasheet |
EDA/CAD Models | LM25149RGYR 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) | 3.5V ~ 42V | |
Frequency - Switching | 100kHz ~ 2.2MHz | |
Duty Cycle (Max) | 100% | |
Synchronous Rectifier | Yes | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Sync | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 24-VFQFN Exposed Pad | |
Supplier Device Package | 24-VQFN (5.5x3.5) | |
Base Product Number |
Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
---|---|---|
1 | ¥27.37000 | ¥27.37 |
10 | ¥24.60300 | ¥246.03 |
25 | ¥23.25920 | ¥581.48 |
100 | ¥20.15890 | ¥2,015.89 |
250 | ¥19.12500 | ¥4,781.25 |
500 | ¥17.16072 | ¥8,580.36 |
1,000 | ¥14.47298 | ¥14,472.98 |
Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
---|---|---|
3,000 | ¥13.74930 | ¥41,247.90 |
6,000 | ¥13.23241 | ¥79,394.46 |