L6997S
STMicroelectronicsExtended
-40℃~+125℃@(TJ) 1 Buck Buck Built-in Yes TSSOP-20 DC-DC Converters ROHS
- Part id
- st/L6997S
- Category
- DC DC Converters
- Package
- TSSOP-20
- Pins
- 20
- In stock
- 0 at JLCPCB (C1530034)
Overview
The L6997S is a DC DC Converter made by STMicroelectronics in a TSSOP-20 package with 20 pins. -40℃~+125℃@(TJ) 1 Buck Buck Built-in Yes TSSOP-20 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L6997STR, from EasyEDA) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1530034).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | NOSKIP | Unspecified |
| 2 | GNDSENSE | Unspecified |
| 3 | INT | Unspecified |
| 4 | VSENSE | Unspecified |
| 5 | VCC | Unspecified |
| 6 | GND | Unspecified |
| 7 | VREF | Unspecified |
| 8 | VFB | Unspecified |
| 9 | OSC | Unspecified |
| 10 | SS | Unspecified |
| 11 | ILIM | Unspecified |
| 12 | SHDN# | Unspecified |
| 13 | OVP | Unspecified |
| 14 | PGOOD | Unspecified |
| 15 | PGND | Unspecified |
| 16 | LGATE | Unspecified |
| 17 | VDR | Unspecified |
| 18 | PHASE | Unspecified |
| 19 | HGATE | Unspecified |
| 20 | BOOT | Unspecified |
Parts like it
8
LT8714IFE#PBF
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TSSOP-20-40℃~+85℃ 2 500kHz 800mV~3.3V Boost Boost Built-in TSSOP-20 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLT8714IFE#TRPBF
TSSOP-20-40℃~+125℃@(TJ) 1 4.5V~80V 750kHz Buck-Boost External Yes TSSOP-20 DC-DC Converters ROHSAnalog DevicesDC-DC ConvertersLTC1735CF#PBF
TSSOP-200℃~+85℃@(TA) 1 300kHz 4V~30V Buck Buck External Yes TSSOP-20 DC-DC Converters ROHSAnalog DevicesDC-DC ConvertersLTC1735CF#TRPBF
TSSOP-200℃~+85℃@(TA) 1 300kHz 4V~30V Buck Buck External Yes TSSOP-20 DC-DC Converters ROHSAnalog DevicesDC-DC ConvertersLTC1735IF#PBF
TSSOP-20-40℃~+85℃@(TA) 1 300kHz 4V~30V Buck Buck External Yes TSSOP-20 DC-DC Converters ROHSAnalog DevicesDC-DC ConvertersLTC1735IF#TRPBF
TSSOP-20-40℃~+85℃@(TA) 1 300kHz 4V~30V Buck Buck Yes TSSOP-20 DC-DC Converters ROHSAnalog DevicesDC-DC ConvertersLTC3778EF#TRPBF
TSSOP-20-40℃~+85℃@(TA) 1 200kHz~1MHz 4V~36V Buck Buck External Yes TSSOP-20 DC-DC Converters ROHSAnalog DevicesDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the L6997S?
Yes. The symbol is EasyEDA_Cloud:L6997STR and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the L6997S?
TSSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the L6997S datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L6997S?
JLCPCB lists it as part C1530034, with 0 in stock; the sellers' links on this page open their listings.
What can replace the L6997S?
Parts like it in the library: the LT8714IFE#PBF by Analog Devices, the TPS61100PW by Texas Instruments, the LT8714IFE#TRPBF by Analog Devices and the LTC1735CF#PBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.