Settings
Fast Delivery
Free Shipping
Incoterms
Payment Types
Marketplace Product
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
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: 2,575
Check for Additional Incoming Stock
Quantity
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $7.33000 | $7.33 |
| 10 | $5.57500 | $55.75 |
| 25 | $5.13600 | $128.40 |
| 100 | $4.65200 | $465.20 |
| 250 | $4.42144 | $1,105.36 |
| 500 | $4.28242 | $2,141.21 |
| 1,000 | $4.16801 | $4,168.01 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $4.02670 | $12,080.10 |
| Unit Price without GST: | $7.33000 |
|---|---|
| Unit Price with GST: | $8.06300 |
Australia