| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | TPS40040DRBTG4-ND | 0 | $2.62 | Buy |
| DigiKey | 2156-TPS40040DRBR-ND | 5400 | $0.99 | Buy |
| DigiKey | 2156-TPS40040DRBR-ND | 5400 | $2.09 | Buy |
| DigiKey | TPS40040DRBTG4-ND | 0 | $1.85 | Buy |
| DigiKey | TPS40040DRBR-ND | 0 | $1.01 | Buy |
| Mouser Electronics | 595-TPS40040DRBT | 0 | $2.00 | Buy |
| Mouser Electronics | 595-TPS40040DRBTG4 | 0 | $1.76 | Buy |
| Mouser Electronics | 595-TPS40040DRBR | 0 | $0.67 | Buy |
| Mouser Electronics | 595-TPS40040DRBRG4 | 0 | Buy | |
| element14 APAC | TPS40040DRBT | * $2.02 | Buy | |
| Texas Instruments | TPS40040DRBT | 7880 | $1.51 | Buy |
| AVNET Europe | TPS40040DRBT | * $1.62 | Buy | |
| AVNET Express | TPS40040DRBT | 21925 | $0.91 | Buy |
| AVNET Express | TPS40040DRBTG4 | $1.21 | Buy | |
| Arrow North American Components | TPS40040DRBTG4 | 0 | $1.51 | Buy |
| Texas Instruments | TPS40040DRBR | 202025 | $1.26 | Buy |
| AVNET Europe | TPS40040DRBR | * $1.41 | Buy | |
| RS Components (APAC) | TPS40040DRBTG4 | $67.38 | Buy | |
| Newark | TPS40040DRBR | $0.96 | Buy | |
| AVNET Express | TPS40040DRBR | 8400 | $0.79 | Buy |
| AVNET Express | TPS40040DRBRG4 | $1.08 | Buy | |
| Verical Marketplace | TPS40040DRBTG4 | 10000 | $1.40 | Buy |
TPS40040 Low Pin Count, Low Vin Synchronous Buck DC/DC Controller
| Title | Manufacturer | Part Number |
|---|---|---|
| Sync Buck (1.8V @ 4A) for the TPS40040 | Texas Instruments | PMP2270 |
| 3V or 5V Input Sync Buck Converter to 1.05V at 15A | Texas Instruments | PMP3116 |
| Class 3 Multi-Output Flyback Converter for PoE PD Application Reference Design | Texas Instruments | PMP2363 |
| Sync Bucks, Linear for Single-board Computer (SBC) Power (1.8V @ 4.7A) | Texas Instruments | PMP3247 |
| Multiphase, Sync Bucks, Linear for Single-board Computer (SBC) Power (1.8V @ 4.7A) | Texas Instruments | PMP3158 |