LM78L12ACZX
onsemiExtended
-40℃~+125℃@(Ta) 1 1.7V@(40mA) 100mA 12V 2.1mA 27V 65dB@(120Hz) Fixed Over Temperature Protection、Short Circuit Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- onsemi/LM78L12ACZX
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-92
- Pins
- 3
- In stock
- 0 at JLCPCB (C236946)
Overview
The LM78L12ACZX is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by onsemi in a TO-92 package with 3 pins. -40℃~+125℃@(Ta) 1 1.7V@(40mA) 100mA 12V 2.1mA 27V 65dB@(120Hz) Fixed Over Temperature Protection、Short Circuit Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C236946).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Power out |
| 2 | GND | Power in |
| 3 | IN | Power in |
Parts like it
8
MC79L12ABP
TO-92-40℃~+125℃@(Tj) 1 1.7V@(40mA) 100mA 12V 35V 42dB@(120Hz) 80uV Fixed Negative Over Current Protection、Over Temperature Protection、Thermal Shutdown TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMC79L12ACPRP
TO-920℃~+125℃@(Tj) 1 1.7V@(40mA) 100mA 12V 27V 42dB@(120Hz) 80uVrms Fixed Negative Under Voltage Lockout、Over Current Protection、Over Temperature Protection、Short Circuit Protection TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsCJ78L12C-TAB-ABG
TO-92-40℃~+125℃@(Tj) 1 100mA 12V 2.3V@(100mA) 35V 3mA 42dB@(120Hz) 80uV Fixed Over Current Protection、Thermal Shutdown Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJiangsu Changjing Electronics Technology (CJ)Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM78L12ACZ/LFT3
TO-920℃~+125℃@(Tj) 1 100mA 12V 30V 54dB@(120Hz) 5mA 80uV Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM78L12ACZ/LFT7
TO-920℃~+125℃@(Tj) 1 100mA 12V 30V 54dB@(120Hz) 5mA 80uV Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM79L12ACZ/NOPB
TO-920℃~+70℃@(Ta) 1 100mA 12V 17V 250uA 52dB@(120Hz) 96uV Fixed Negative Over Current Protection、Over Temperature Protection、Short Circuit Protection TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsKA78L12AZTF
TO-920℃~+125℃@(Tj) 1 1.7V@(40mA) 100mA 12V 2.1mA 27V 65dB@(120Hz) Fixed Positive Short Circuit Protection、Thermal shutdown TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMC78L12ABPRP
TO-92-40℃~+125℃@(Tj) 1 1.7V@(40mA) 100mA 12V 27V 37dB@(120Hz) 4.2mA 80uV Fixed Over Current Protection、Over Temperature Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the LM78L12ACZX?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN and the footprint Package_TO_SOT_THT:TO-92L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM78L12ACZX?
TO-92, with 3 pins. Its footprint is drawn on this page.
Where is the LM78L12ACZX datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the LM78L12ACZX?
JLCPCB lists it as part C236946, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM78L12ACZX?
Parts like it in the library: the MC79L12ABP by onsemi, the MC79L12ACPRP by onsemi, the CJ78L12C-TAB-ABG by Jiangsu Changjing Electronics Technology (CJ) and the LM78L12ACZ/LFT3 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.