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HT7544-1FR on a board, in 3D

HT7544-1FR

GREENMICRO

-25℃~+70℃ 1 150mA 36V 4.4V 4uA 600mV@(100mA) 65dB Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCgreenmicro/HT7544-1FR
Category
Uncategorised
Package
SOT-89-3
Pins
3

Overview

The HT7544-1FR is an uncategorised made by GREENMICRO in a SOT-89-3 package with 3 pins. -25℃~+70℃ 1 150mA 36V 4.4V 4uA 600mV@(100mA) 65dB Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CJ6109A33P, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 895 are in stock at JLCPCB (part C51889838).

Symbol

VSS1VIN2VOUT3
EasyEDA_Cloud:CJ6109A33PFrom EasyEDA

Footprint

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

Parameters

11
Features
Thermal shutdown
Number of Outputs
1
Operating Temperature
-25℃~+70℃
Output Configuration
Positive
Output Current
150mA
Output Type
Fixed
Output Voltage
4.4V
Power Supply Rejection Ratio (PSRR)
65dB
Voltage - Supply
36V
Voltage Dropout
600mV@(100mA)
standby current
4uA

Order codes

1

Pinout

3
The pins of the HT7544-1FR
PinNameType
1VSSUnspecified
2VINUnspecified
3VOUTUnspecified

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Questions

Is there a KiCad symbol and footprint for the HT7544-1FR?

Yes. The symbol is EasyEDA_Cloud:CJ6109A33P 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 HT7544-1FR?

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

Where is the HT7544-1FR datasheet?

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

Where can I order the HT7544-1FR?

JLCPCB lists it as part C51889838, with 895 in stock; the sellers' links on this page open their listings.

What can replace the HT7544-1FR?

Parts like it in the library: the MG7544N3 by Megain, the CL9975A44P3N by ChipLink Tech, the HR75H44V by hongjiacheng and the HR7344V by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8