
Overview
The 7533-1 is an uncategorised made by IDCHIP in a SOT-89 package with 3 pins. SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL431SI, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 448 are in stock at JLCPCB (part C42401013).
Symbol
Footprint
Parameters
9- Number of Outputs
- 1
- Operating Temperature
- -40℃~+85℃
- Output Configuration
- Positive
- Output Current
- 100mA
- Output Type
- Fixed
- Output Voltage
- 3.3V
- Voltage - Supply
- 36V
- Voltage Dropout
- 2mV@(1mA)
- standby current
- 2uA
Order codes
1- 7533-1LCSC C42401013
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | VIN | Unspecified |
| 3 | VOUT | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/idchip/7533-1" title="7533-1 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/idchip/7533-1.jpg" alt="7533-1" width="1200" height="900">[](https://pcbkit.io/parts/idchip/7533-1)Questions
Is there a KiCad symbol and footprint for the 7533-1?
Yes. The symbol is EasyEDA_Cloud:TL431SI 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 7533-1?
SOT-89, with 3 pins. Its footprint is drawn on this page.
Where can I order the 7533-1?
JLCPCB lists it as part C42401013, with 448 in stock; the sellers' links on this page open their listings.
What can replace the 7533-1?
Parts like it in the library: the JTD7533H by JTD, the AZ1117R-3.3TRE1 by Diodes Incorporated, the AMS1117-3.3OF by GREENMICRO and the HR71L33V by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8JTD7533H
SOT-89SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJTDUncategorisedAZ1117R-3.3TRE1
SOT-89-3-40℃~+125℃@(Tj) 0.003%Vout 1 1.15V@(1A) 15V 1A 3.3V 5mA 75dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedUncategorisedAMS1117-3.3OF
SOT-89-40℃~+125℃ 1 1.3V@(1A) 15V 1A 3.3V 4mA Fixed Over Current Protection、Thermal shutdown Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSGREENMICROUncategorisedHR71L33V
SOT-89-25℃~+85℃ 1 100mA 25mV@(1mA) 2uA 3.3V 30V Fixed Over Current Protection、Short Circuit Protection Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorisedHR7533V
SOT-89-50℃~+125℃ 1 2.5uA 250mA 3.3V 40V 550mV@(100mA) Fixed Positive Short Circuit Protection SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorisedAMS1117-3.3V (LX)
SOT-89-3SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSlingxingicUncategorisedOC7533
SOT89-3-40℃~+85℃ -47dB@(100kHz) 1 150mA 3.3V 3uA 40V 600mV@(100mA) Fixed Over Current Protection、Over Temperature Protection Positive SOT23-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOCXUncategorisedHT7333-1
SOT-89SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAOTEUncategorised