Technical Specifications
| Category | Integrated Circuits (ICs)/DC DC Switching Controllers |
| Product Status | Discontinued at Digi-Key |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Supplier Device Package | 16-VFQFPN (3x3) |
| Voltage - Supply ( Vcc/ Vdd) | 5V ~ 12V |
| Frequency - Switching | 200kHz |
| Number of Outputs | 1 |
| Topology | Buck |
| Control Features | Enable, Frequency Control, Phase Control, Power Good |
| Output Configuration | Positive |
| Output Phases | 1 |
| Duty Cycle ( Max) | 100% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Function | Step-Down |
| E U Ro H S Status | ROHS3 Compliant |
| M S L Rating | 3 (168 Hours,30°C/60%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Green Symbol: Green and environmentally friendly product |
Product Overview
The L6738A is a dc-dc switching controllers in the Switching Regulators & Converters family manufactured by STMicroelectronics. This part has been marked as obsolete by STMicroelectronics; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/DC DC Switching Controllers, Product Status: Discontinued at Digi-Key, Operating Temperature: -40°C ~ 125°C (TJ), Mounting Type: Surface Mount, Package / Case: 16-VFQFN Exposed Pad.
This device comes in a 16-VFQFN Exposed Pad package with surface mount mounting.
Submit an RFQ for L6738A; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the L6738A?
Yes. FPGACenter can quote L6738A through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the L6738A available in?
The L6738A by STMicroelectronics is available in a 16-VFQFN Exposed Pad package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The L6738A is marked as obsolete. Are the parts genuine?
All L6738A units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.