LF33ABV
STMicroelectronicsExtended
-40℃~+125℃@(Tj) 1 16V 3.3V 350mV@(200mA) 500mA 500uA 50uV 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- st/LF33ABV
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-220-3
- Pins
- 3
- In stock
- 0 at JLCPCB (C2970358)
Overview
The LF33ABV is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a TO-220-3 package with 3 pins. -40℃~+125℃@(Tj) 1 16V 3.3V 350mV@(200mA) 500mA 500uA 50uV 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_THT:TO-220-3_Vertical, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2970358).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | IN | Power in |
| 2 | GND | Power in |
| 3 | OUT | Power out |
Parts like it
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Questions
Is there a KiCad symbol and footprint for the LF33ABV?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT and the footprint Package_TO_SOT_THT:TO-220-3_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LF33ABV?
TO-220-3, with 3 pins. Its footprint is drawn on this page.
Where is the LF33ABV datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LF33ABV?
JLCPCB lists it as part C2970358, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LF33ABV?
Parts like it in the library: the LD1117V33 by STMicroelectronics, the LD1117V33C by STMicroelectronics, the AMS1117T-3.3G by HANSCHIP semiconductor and the LM1086IT-3.3G by HANSCHIP semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.