Overview
The HT7550-1 is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by TWGMC in a SOT-89 package with 3 pins. -40℃~+85℃@(Ta) 1 100mV@(1mA) 150mA 2.5uA 28V 5V Fixed 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. 5,494 are in stock at JLCPCB (part C5273791).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
9- Number of Outputs
- 1
- Operating Temperature
- -40℃~+85℃@(Ta)
- Output Configuration
- Positive
- Output Current
- 150mA
- Output Type
- Fixed
- Output Voltage
- 5V
- Voltage - Supply
- 28V
- Voltage Dropout
- 100mV@(1mA)
- standby current
- 2.5uA
Order codes
1- HT7550-1LCSC C5273791
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Is there a KiCad symbol and footprint for the HT7550-1?
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 HT7550-1?
SOT-89, with 3 pins. Its footprint is drawn on this page.
Where is the HT7550-1 datasheet?
TWGMC publishes it: the Datasheet link on this page opens it.
Where can I order the HT7550-1?
JLCPCB lists it as part C5273791, with 5,494 in stock; the sellers' links on this page open their listings.
What can replace the HT7550-1?
Parts like it in the library: the HT7550-1 by HOLTEK, the 78L05 by GR, the 78L05-150 by UMW and the 78L05-300 by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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HT7550-1
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