2 layers77 × 97 mm
Rgb to hdmi
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
76 parts1kGPL-3.0
LE33CZ-TR
STMicroelectronics
-40℃~+125℃@(Tj) 1 100mA 18V 3.3V 400mV@(100mA) 500uA 50uV 60dB@(10kHz)、75dB、80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
Extended
- Category
- Voltage Regulators Linear, Low Drop Out (LDO) Regulators
- Package
- TO-92
- Pins
- 3
Overview
The LE33CZ-TR is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a TO-92 package with 3 pins. -40℃~+125℃@(Tj) 1 100mA 18V 3.3V 400mV@(100mA) 500uA 50uV 60dB@(10kHz)、75dB、80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. 1,539 are in stock at JLCPCB (part C2970701). 6 open-source boards in 6 repositories on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
12- Features
- Over Current Protection
- Noise
- 50uV
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+125℃@(Tj)
- Output Configuration
- Positive
- Output Current
- 100mA
- Output Type
- Fixed
- Output Voltage
- 3.3V
- Power Supply Rejection Ratio (PSRR)
- 80dB@(120Hz)
- Voltage - Supply
- 18V
- Voltage Dropout
- 400mV@(100mA)
- standby current
- 500uA
Order codes
1- LE33CZ-TRLCSC C2970701
Open-source boards using it
All 6- 2 layers189.2 × 72.4 mm
- 2 layers81 × 27.5 mm
CAN BREAKOUT V01
kpayinda/CAN_BREAKOUT_PCB
Breakout board for the CANFD transceivers being used for the PIM (p4p)
65 parts - 2 layers68 × 53 mm
- 2 layers34.3 × 85.1 mm
- 2 layers65.8 × 48.3 mm
Dummy radio
ESD625-Fedtmules-muler/PublicAppendix
Public Appendix for the 6th semester project. Consisting of test data.
15 parts
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<iframe src="https://pcbkit.io/embed/parts/st/LE33CZ-TR" title="LE33CZ-TR in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/LE33CZ-TR.jpg" alt="LE33CZ-TR" width="1200" height="900">[](https://pcbkit.io/parts/st/LE33CZ-TR)Questions
Is there a KiCad symbol and footprint for the LE33CZ-TR?
Yes. 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 LE33CZ-TR?
TO-92, with 3 pins. Its footprint is drawn on this page.
Where is the LE33CZ-TR datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LE33CZ-TR?
JLCPCB lists it as part C2970701, with 1,539 in stock; the sellers' links on this page open their listings.
What can replace the LE33CZ-TR?
Parts like it in the library: the AP7381-33V-A by Diodes Incorporated, the HT7533A-1Q by QNH, the LP2950ACZ-3.3 by onsemi and the LP2950CZ-3.3 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LE33CZ-TR?
6 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
AP7381-33V-A
TO-92-40℃~+125℃@(Tj) 1 150mA 1V@(100mA) 2.5uA 3.3V 40V 60dB Fixed Positive Short Circuit Protection、Thermal Shutdown TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsHT7533A-1Q
TO-92-40℃~+85℃@(Ta) 1 1.5uA 100mA 24V 25mV@(1mA) 3.3V Fixed Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSQNHVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP2950ACZ-3.3
TO-92-40℃~+125℃@(Ta) 1 100mA 126uVrms 3.3V 30V 350mV@(100mA) 75uA 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) RegulatorsLP2950CZ-3.3
TO-92-40℃~+125℃@(Ta) 1 100mA 3.3V 30V 450mV@(100mA) 56uVrms 93uA 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) RegulatorsL4931CZ33-AP
TO-92-40℃~+125℃@(Tj) 1 20V 250mA 3.3V 50uV 600mV@(250mA) 600uA 73dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM2950TA-3.3
TO-92-55℃~+150℃ 100mA 120uA 3.3V 30V 430uVrms 450mV@(100mA) Fixed Over Current Protection、Over Temperature Protection、Enable Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHTC Korea TAEJIN TechVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP2950L-33-T92-B
TO-92-40℃~+125℃@(Tj) 1 100mA 120uA 3.3V 30V 430uV 450mV@(100mA) Fixed Positive TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSUTCVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM78L33ACZ
TO-920℃~+70℃ 1.7V 100mA 3.3V 40uV 49dB@(120Hz) 6mA Fixed Positive Short Circuit Protection、Thermal shutdown TO-92 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHGSEMIVoltage Regulators - Linear, Low Drop Out (LDO) Regulators