# L6738A

**Manufacturer:** STMicroelectronics  
**MPN:** `L6738A`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| moq | 1 |
| MPN | L6738A |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | L6738A |
| tierMinQty1 | 1 |
| Part Number | L6738A |
| Product Group | BISS |
| Base Part Number | L6738A |
| Categories | Integrated Circuits (ICs) |
| Clock Sync | No |
| Control Features | Enable, Frequency Control, Phase Control, Power Good |
| Duty Cycle (Max) | 100% |
| Frequency - Switching | 200kHz |
| Function | Step-Down |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Manufacturer Part Number | L6738A |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Outputs | 1 |
| Operating Temperature | -40?C ~ 125?C (TJ) |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 16-VFQFN Exposed Pad |
| Packaging | Tube |
| Serial Interfaces | - |
| Series | - |
| Standard Package | 100 |
| Supplier Device Package | 16-VFQFPN (3x3) |
| Asin | B00HKJVA62, B00LVHSDKU, B00LVHSF1C, B00LVHSG5C, B00LVHSHCY, B00MEL1Z5C |
| Brand | STMicroelectronics |
| Case | 1, 10, 100, 5, 50 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306842011 |
| CatalogNumberList | MS 511-L6738A, MS 511-L6738A X1, MS 511-L6738A X10, MS 511-L6738A X100, MS 511-L6738A X5, MS 511-L6738A X50 |
| Feature | Manufacturer: STMicroelectronics Product Category: Motor Controllers/Drivers RoHS: Topology: Buck Switching Frequency: 200 kHz Duty Cycle - Max: 100 % Maximum Operating Temperature: + 125 C Mounting S |
| Label | STMicroelectronics |
| Man | STMicroelectronics |
| PackageQuantity | 1, 10, 100, 5, 50 |
| PartNumber | L6738A |
| ProductGroup | BISS |
| ProductTypeName | ELECTRONIC_COMPONENT |
| Publisher | STMicroelectronics |
| Studio | STMicroelectronics |
| Title | Switching Controllers Single-phase PWM Light Load EFF, Switching Controllers Single-phase PWM Light Load EFF (1 piece), Switching Controllers Single-phase PWM Light Load EFF (10 pieces), Switching Con |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| iodParts | L6738A |  |  | None | 1 |
| Hotenda | H2742712 |  |  | None | 1 |
| swatee.com | L6738A | 5.87 | 1 | 1432 | 1 |
| Digi-Key | 3087689 |  |  | None | 1 |
| st.com | L6738A |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/2000000/2088500/part_--L6738A---STMicroelectronics--1ebdef3384.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp