L4993D
STMicroelectronicsExtended
-40℃~+150℃@(Tj) 1 150mA 31V 400mV@(150mA) 55dB@(100Hz) 5V 79uA Fixed Over Temperature Protection、Over Voltage Protection、Enable、Short Circuit Protection Positive SOIC-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- st/L4993D
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- SOIC-8
- Pins
- 8
- In stock
- 0 at JLCPCB (C155557)
Overview
The L4993D is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a SOIC-8 package with 8 pins. -40℃~+150℃@(Tj) 1 150mA 31V 400mV@(150mA) 55dB@(100Hz) 5V 79uA Fixed Over Temperature Protection、Over Voltage Protection、Enable、Short Circuit Protection Positive SOIC-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L4993DTR, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C155557).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | WEN | Unspecified |
| 2 | GND | Unspecified |
| 3 | RES | Unspecified |
| 4 | VCR | Unspecified |
| 5 | VCW | Unspecified |
| 6 | WI | Unspecified |
| 7 | VOS | Unspecified |
| 8 | VS | Unspecified |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the L4993D?
Yes. The symbol is EasyEDA_Cloud:L4993DTR and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the L4993D?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the L4993D datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L4993D?
JLCPCB lists it as part C155557, with 0 in stock; the sellers' links on this page open their listings.
What can replace the L4993D?
Parts like it in the library: the SGM2225-5.0XS8G/TR by SG Micro, the KF50BD-TR by STMicroelectronics, the LT1763CS8-5#TRPBF by Analog Devices and the MIC5209-5.0YM-TR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.