


LM5148RGYR | |
|---|---|
DigiKey Part Number | 296-LM5148RGYRTR-ND - Tape & Reel (TR) 296-LM5148RGYRCT-ND - Cut Tape (CT) 296-LM5148RGYRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM5148RGYR |
Description | 3.5-V TO 80-V, CURRENT MODE SYNC |
Manufacturer Standard Lead Time | 12 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 | LM5148RGYR Models |
Category | Voltage - Supply (Vcc/Vdd) 3.5V ~ 80V |
Manufacturer Texas Instruments | Frequency - Switching 100kHz ~ 2.2MHz |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Duty Cycle (Max) 100% |
Part Status Active | Synchronous Rectifier Yes |
Output Type Transistor Driver | Clock Sync Yes |
Function Step-Down | Control Features Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start |
Output Configuration Positive | Operating Temperature -40°C ~ 125°C (TJ) |
Topology Buck | Mounting Type Surface Mount |
Number of Outputs 1 | Package / Case 24-VFQFN Exposed Pad |
Output Phases 1 | Supplier Device Package 24-VQFN (3.5x5.5) |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.25000 | $3.25 |
| 10 | $2.40300 | $24.03 |
| 25 | $2.18920 | $54.73 |
| 100 | $1.95510 | $195.51 |
| 250 | $1.84340 | $460.85 |
| 500 | $1.78138 | $890.69 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $1.65220 | $4,956.60 |
| 6,000 | $1.61869 | $9,712.14 |
| 9,000 | $1.60192 | $14,417.28 |










