Overview
The HT7544-1 is an uncategorised made by GOODWORK in a SOT-89 package with 5 pins. -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 ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 1,215 are in stock at JLCPCB (part C50176427).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
10- Features
- Short Circuit Protection
- Number of Outputs
- 1
- Operating Temperature
- -50℃~+125℃@(Tj)
- Output Configuration
- Positive
- Output Current
- 100mA
- Output Type
- Fixed
- Output Voltage
- 4.4V
- Voltage - Supply
- 30V
- Voltage Dropout
- 25mV@(1A)
- standby current
- 1.5uA
Order codes
1- HT7544-1LCSC C50176427
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Is there a KiCad symbol and footprint for the HT7544-1?
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 HT7544-1?
SOT-89, with 5 pins. Its footprint is drawn on this page.
Where is the HT7544-1 datasheet?
GOODWORK publishes it: the Datasheet link on this page opens it.
Where can I order the HT7544-1?
JLCPCB lists it as part C50176427, with 1,215 in stock; the sellers' links on this page open their listings.
What can replace the HT7544-1?
Parts like it in the library: the MG7544N3 by Megain, the HT7544-1FR by GREENMICRO, the CL9975A44P3N by ChipLink Tech and the HT7144-1 by AOTE. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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