Skip to the content
123

AT75BL33SQ

AgertechExtended

-40℃~+85℃@(Ta) 1 100mA 2.5uA 3.3V 36V 55mV@(1mA) Fixed Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Part id
agertech/AT75BL33SQ
Category
Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
Package
SOT-89-3
Pins
4
In stock
0 at JLCPCB (C2904014)

Overview

The AT75BL33SQ is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Agertech in a SOT-89-3 package with 3 pins. -40℃~+85℃@(Ta) 1 100mA 2.5uA 3.3V 36V 55mV@(1mA) Fixed Positive SOT-89-3 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. JLCPCB lists it (part C2904014).

Symbol

GND1VIN2VOUT3
EasyEDA_Cloud:TL431SIFrom EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-89-3From KiCad's library

Pinout

3
The pins of the AT75BL33SQ
PinNameType
1GNDUnspecified
2VINUnspecified
3VOUTUnspecified

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the AT75BL33SQ?

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 AT75BL33SQ?

SOT-89-3, with 3 pins. Its footprint is drawn on this page.

Where is the AT75BL33SQ datasheet?

Agertech publishes it: the Datasheet link on this page opens it.

Where can I order the AT75BL33SQ?

JLCPCB lists it as part C2904014, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AT75BL33SQ?

Parts like it in the library: the AMS1117-3.3S by UMW, the L78L33ACU by STMicroelectronics, the HT7533-1 by UMW and the AMS1117-3.3 by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.