
TPS40428RHAR | |
|---|---|
DigiKey Part Number | 296-TPS40428RHARTR-ND - Tape & Reel (TR) 296-TPS40428RHARCT-ND - Cut Tape (CT) 296-TPS40428RHARDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TPS40428RHAR |
Description | IC REG CTRLR BUCK PMBUS 40VQFN |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6) |
Datasheet | Datasheet |
EDA/CAD Models | TPS40428RHAR Models |
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | Texas Instruments | |
Series | - | |
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Active | |
Output Type | PWM Signal | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Number of Outputs | 2 | |
Output Phases | 2 | |
Voltage - Supply (Vcc/Vdd) | 4.5V ~ 20V | |
Frequency - Switching | 200kHz ~ 1.5MHz | |
Duty Cycle (Max) | - | |
Synchronous Rectifier | No | |
Clock Sync | Yes | |
Serial Interfaces | PMBus | |
Control Features | Frequency Control, Phase Control, Power Good | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 40-VFQFN Exposed Pad | |
Supplier Device Package | 40-VQFN (6x6) | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $16.63000 | $16.63 |
| 10 | $12.92500 | $129.25 |
| 25 | $11.99880 | $299.97 |
| 100 | $10.98090 | $1,098.09 |
| 250 | $10.49572 | $2,623.93 |
| 500 | $10.20324 | $5,101.62 |
| 1,000 | $9.96257 | $9,962.57 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $9.06176 | $22,654.40 |
| Unit Price without GST: | $16.63000 |
|---|---|
| Unit Price with GST: | $19.12450 |




