L3751PUR
L3751PUR
- Available: 1461
- Manufacturer: STMicroelectronics
- Part Number: L3751PUR
- Detailed Description: Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3.5x4.5)
- Category: Integrated Circuits (ICs) | PMIC - DC DC Switching Controllers
- RoHS Status： ROHS3 Compliant
- Datasheet: Datasheet
Reference Price (USD)
1+
$4.0320
10+
$3.7901
100+
$3.5885
1000+
$3.3869
10000+
$3.1853
Considering price fluctuations, this price is only for reference. Please send RFQ to [email protected] to get the best price, thank you.
Product Specifications
| Manufacturer | STMicroelectronics |
|---|---|
| Series | - |
| Package | - |
| Standard Package | 3000 |
| Product 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) | 6V ~ 75V |
| Frequency - Switching | 100kHz ~ 1MHz |
| Duty Cycle (Max) | 99% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit | Dead Time Control | Enable | Frequency Control | Power Good | Soft Start | Sync | Tracking |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Wettable Flank |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (3.5x4.5) |
Environmental & Export
| RoHS Status | ROHS3 Compliant |
|---|---|
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
How to Buy
| Process | Submit enquiry>Confirm offer>Send order>Complete payment >Delivery |
|---|---|
| Payment | TT, PayPal, Escrow, more please consult our account manager. |
| Delivery period | For in-stock parts, orders are estimated to ship out in 3 days. |
| Shipping option | We provide DHL, FedEx, UPS for international transportation. |
| Shipping tracking | Orders are shipped and we will notify you of the tracking number by email. |
| Warranty | Cytech Systems provide 6 months quality risk guarantee. If you find that the quality of the product does not match the original technical parameters during the use of the product, we will assume responsibility for the quality risk within 6 months. This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation. |
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