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| Place of Origin | Call |
| Brand Name | Texas Instruments |
| Certification | ROHS |
| Model Number | TPS40057PWPR |
TPS40057PWPR Switching Controller Wide Input Sync Buck src/sink w/prebias
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Texas Instruments |
| Product Category | DC DC Switching Controllers |
| Series | TPS40057 |
| Packaging | Alternate Packaging |
| Unit-Weight | 0.002212 oz |
| Mounting-Style | SMD/SMT |
| Package-Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Operating-Temperature | -40°C ~ 85°C (TA) |
| Output-Type | Transistor Driver |
| Function | Step-Down |
| Supplier-Device-Package | 16-HTSSOP |
| Number-of-Outputs | 1 Output |
| Topology | Buck |
| Voltage-Supply-Vcc-Vdd | 8 V ~ 40 V |
| Frequency-Switching | Up to 1MHz |
| Control-Features | Current Limit, Enable, Frequency Control, Soft Start |
| Output-Configuration | Positive |
| Output-Phases | 1 |
| Duty-Cycle-Max | 0.94 |
| Synchronous-Rectifier | Yes |
| Clock-Sync | Yes |
| Serial-Interfaces | - |
| Maximum Operating Temperature | + 85 C |
| Operating temperature range | - 40 C |
| Output-Voltage | 0.7 V to 35 V |
| Input-Voltage | 8 V to 40 V |
| Package-Case | HTSSOP-16 |
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FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
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