Overview
The L7909CAT is an uncategorised made by GREENMICRO in a TO-220-3 package with 3 pins. -20℃~+125℃ 1.5A 1.5V@(1A) 190uV 2.5mA 35V 60dB 9V Fixed Over Current Protection、Thermal shutdown Positive TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its footprint (Package_TO_SOT_THT:TO-220-3_Vertical, from KiCad's library), ready for a KiCad board. 541 are in stock at JLCPCB (part C51898333).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
11- Features
- Over Current Protection
- Noise
- 190uV
- Operating Temperature
- -20℃~+125℃
- Output Configuration
- Positive
- Output Current
- 1.5A
- Output Type
- Fixed
- Output Voltage
- 9V
- Power Supply Rejection Ratio (PSRR)
- 60dB
- Voltage - Supply
- 35V
- Voltage Dropout
- 1.5V@(1A)
- standby current
- 2.5mA
Order codes
1- L7909CATLCSC C51898333
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/greenmicro/L7909CAT" title="L7909CAT in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/greenmicro/L7909CAT.jpg" alt="L7909CAT" width="1200" height="900">[](https://pcbkit.io/parts/greenmicro/L7909CAT)Questions
Is there a KiCad symbol and footprint for the L7909CAT?
Yes. 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 L7909CAT?
TO-220-3, with 3 pins. Its footprint is drawn on this page.
Where is the L7909CAT datasheet?
GREENMICRO publishes it: the Datasheet link on this page opens it.
Where can I order the L7909CAT?
JLCPCB lists it as part C51898333, with 541 in stock; the sellers' links on this page open their listings.
What can replace the L7909CAT?
Parts like it in the library: the L7809CVAT by GREENMICRO, the LM7809CTG by HANSCHIP semiconductor, the LM7809T by HTC Korea TAEJIN Tech and the L7809CKT by GREENMICRO. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
L7809CVAT
TO-220-30℃~+125℃ 1 1.5A 35V 56dB@(120Hz) 58uV 9V Fixed Positive Short Circuit Protection、Thermal shutdown TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSGREENMICROUncategorisedLM7809CTG
TO-220-30℃~+125℃ 1 1.5A 35V 58uV 9V Fixed Over Temperature Protection、Short Circuit Protection Positive TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHANSCHIP semiconductorUncategorisedLM7809T
TO-220-3L-40℃~+125℃ 1 1.5A 2V@(1.0A) 35V 9V Fixed Positive TO-220-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHTC Korea TAEJIN TechUncategorised
L7809CKT
TO-263-2-40℃~+125℃ 1 1.5A 2V 35V 58uV 6mA 71dB@(1kHz) 9V Fixed Over Current Protection、Thermal shutdown Positive TO-263-2 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSGREENMICROUncategorised
L7809CV(XBLW)
TO-220-20℃~+125℃@(Tj) 1 1.5A 24V 2V@(500mA) 52uV 6mA 80dB@(120Hz) 9V Fixed Positive Short Circuit Protection、Thermal shutdown TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSXBLWUncategorisedRCP7809
TO-2200℃~+125℃@(Tj) 1 1.5A 10mA 24V 2V@(1A) 58uVrms 73dB@(120Hz) 9V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSRealChipUncategorised
L7809 TO-220
TO-2200℃~+150℃ 2V@(1A) 4.3mA 9V Fixed Positive Short Circuit Protection TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSKTPUncategorisedL7809-TD
TO-220TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTDSEMICUncategorised