L6738A
STMicroelectronicsExtended
-40℃~+125℃@(TJ) 1 200kHz Buck Built-in Yes VFQFPN-16(3x3) DC-DC Converters ROHS
- Part id
- st/L6738A
- Category
- DC DC Converters
- Package
- VFQFPN-16(3x3)
- Pins
- 17
- In stock
- 0 at JLCPCB (C2658065)
Overview
The L6738A is a DC DC Converter made by STMicroelectronics in a VFQFPN-16(3x3) package with 17 pins. -40℃~+125℃@(TJ) 1 200kHz Buck Built-in Yes VFQFPN-16(3x3) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L6738ATR, from EasyEDA) and its footprint (EasyEDA_Cloud:VFQFPN-16_L3.0-W3.0-P0.50-TL-EP1.6, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2658065).
Symbol
Footprint
Pinout
17| Pin | Name | Type |
|---|---|---|
| 1 | VCCDR | Unspecified |
| 2 | LGATE | Unspecified |
| 3 | PHASE | Unspecified |
| 4 | BOOT | Unspecified |
| 5 | UGATE | Unspecified |
| 6 | PGOOD | Unspecified |
| 7 | EN | Unspecified |
| 8 | COMP | Unspecified |
| 9 | FB | Unspecified |
| 10 | VSEN | Unspecified |
| 11 | FBG | Unspecified |
| 12 | CSN | Unspecified |
| 13 | CSP | Unspecified |
| 14 | OSC | Unspecified |
| 15 | VCC | Unspecified |
| 16 | GND | Unspecified |
| 17 | EP | Unspecified |
Parts like it
3
PM8903A
VFQFPN-16(3x3)-40℃~+150℃ 1 15uA 2.8V~6V 3A 600mV~6V 800kHz~1.1MHz Adjustable Buck Buck Built-in Yes VFQFPN-16(3x3) DC-DC Converters ROHSSTMicroelectronicsDC-DC ConvertersL6738
VFQFPN-16(3x3)-40℃~+125℃@(TJ) 1 200kHz Buck Buck Built-in Yes VFQFPN-16(3x3) DC-DC Converters ROHSSTMicroelectronicsDC-DC ConvertersISL8025AIRTAJZ-T
TQFN-16(3x3)-40℃~+85℃@(TA) 1 2.7V~5.5V 2MHz 5A 600mV~5.5V Adjustable Buck Buck Built-in Yes TQFN-16(3x3) DC-DC Converters ROHSRenesas ElectronicsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the L6738A?
Yes. The symbol is EasyEDA_Cloud:L6738ATR and the footprint EasyEDA_Cloud:VFQFPN-16_L3.0-W3.0-P0.50-TL-EP1.6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the L6738A?
VFQFPN-16(3x3), with 17 pins. Its footprint is drawn on this page.
Where is the L6738A datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L6738A?
JLCPCB lists it as part C2658065, with 0 in stock; the sellers' links on this page open their listings.
What can replace the L6738A?
Parts like it in the library: the PM8903A by STMicroelectronics, the L6738 by STMicroelectronics and the ISL8025AIRTAJZ-T by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.