78L18G-AB3-R
UTC
-40℃~+85℃ 1 1.7V 100mA 150uV 18V 2mA 33V 48dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Category
- Voltage Regulators Linear, Low Drop Out (LDO) Regulators
- Package
- SOT-89
- Pins
- 3
Overview
The 78L18G-AB3-R is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by UTC in a SOT-89 package with 3 pins. -40℃~+85℃ 1 1.7V 100mA 150uV 18V 2mA 33V 48dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-89 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_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 10 are in stock at JLCPCB (part C87308).
Symbol
Footprint
Parameters
12- Features
- Short Circuit Protection
- Noise
- 150uV
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+85℃
- Output Configuration
- Positive
- Output Current
- 100mA
- Output Type
- Fixed
- Output Voltage
- 18V
- Power Supply Rejection Ratio (PSRR)
- 48dB@(120Hz)
- Voltage - Supply
- 33V
- Voltage Dropout
- 1.7V
- standby current
- 2mA
Order codes
1- 78L18G-AB3-RLCSC C87308
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Power out |
| 2 | GND | Power in |
| 3 | IN | Power in |
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Is there a KiCad symbol and footprint for the 78L18G-AB3-R?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN and the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 78L18G-AB3-R?
SOT-89, with 3 pins. Its footprint is drawn on this page.
Where is the 78L18G-AB3-R datasheet?
UTC publishes it: the Datasheet link on this page opens it.
Where can I order the 78L18G-AB3-R?
JLCPCB lists it as part C87308, with 10 in stock; the sellers' links on this page open their listings.
What can replace the 78L18G-AB3-R?
Parts like it in the library: the L78L18ACU by STMicroelectronics, the CJ78L18C-P3T-ARG by Jiangsu Changjing Electronics Technology (CJ), the 78L18 by Shikues and the NJM78L18UA-TE1 by Nisshinbo Micro Devices Inc.. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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