
LM27403SQ/NOPB | |
|---|---|
DigiKey Part Number | 296-37015-2-ND - Tape & Reel (TR) 296-37015-1-ND - Cut Tape (CT) 296-37015-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM27403SQ/NOPB |
Description | IC REG CTRLR BUCK 24WQFN |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x4) |
Datasheet | Datasheet |
EDA/CAD Models | LM27403SQ/NOPB 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) | 3V ~ 20V | |
Frequency - Switching | 200kHz ~ 1.2MHz | |
Duty Cycle (Max) | 93% | |
Synchronous Rectifier | Yes | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 24-WFQFN Exposed Pad | |
Supplier Device Package | 24-WQFN (4x4) | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $6.33000 | $6.33 |
| 10 | $4.76100 | $47.61 |
| 25 | $4.37080 | $109.27 |
| 100 | $3.94080 | $394.08 |
| 250 | $3.73572 | $933.93 |
| 500 | $3.61222 | $1,806.11 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $3.51053 | $3,510.53 |
| 2,000 | $3.42685 | $6,853.70 |
| 3,000 | $3.38494 | $10,154.82 |
| 5,000 | $3.33852 | $16,692.60 |
| Unit Price without GST: | $6.33000 |
|---|---|
| Unit Price with GST: | $7.27950 |







