Overview
The HT7144-1 is an uncategorised made by AOTE in a SOT-89 package with 5 pins. SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 4,640 are in stock at JLCPCB (part C55089975).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
9- Number of Outputs
- 1
- Operating Temperature
- -20℃~+125℃
- Output Configuration
- Positive
- Output Current
- 100mA
- Output Type
- Fixed
- Output Voltage
- 4.4V
- Voltage - Supply
- 30V
- Voltage Dropout
- 100mV
- standby current
- 5uA
Order codes
1- HT7144-1LCSC C55089975
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Is there a KiCad symbol and footprint for the HT7144-1?
Yes. 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 HT7144-1?
SOT-89, with 5 pins. Its footprint is drawn on this page.
Where can I order the HT7144-1?
JLCPCB lists it as part C55089975, with 4,640 in stock; the sellers' links on this page open their listings.
What can replace the HT7144-1?
Parts like it in the library: the MG7544N3 by Megain, the HT7544-1FR by GREENMICRO, the CL9975A44P3N by ChipLink Tech and the HR75H44V by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
MG7544N3
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SOT-89-3L-40℃~+85℃ 1 100mV@(1mA) 150mA 18V 2.5uA 4.4V Fixed Positive SOT-89-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSChipLink TechUncategorisedHR75H44V
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SOT-89SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAOTEUncategorisedHT7544-1
SOT-89-50℃~+125℃@(Tj) 1 1.5uA 100mA 25mV@(1A) 30V 4.4V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSGOODWORKUncategorisedHR7344V
SOT-89-25℃~+85℃ 1 1.5uA 24V 300mA 4.4V 65mV@(40mA) Fixed Positive Short Circuit Protection SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorisedHR75L44V
SOT-89-15℃~+70℃ 1 1.5uA 100mA 24V 25mV@(1mA) 4.4V Fixed Over Current Protection、Short Circuit Protection Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorised