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HT44-Q

QNH

-40℃~+85℃ 1 1.5uA 150mA 24V 25mV@(1mA) 4.4V Fixed Over Current Protection、Over Temperature Protection Positive SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCqnh/HT44-Q
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
SOT-23
Pins
5

Overview

The HT44-Q is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by QNH in a SOT-23 package with 5 pins. -40℃~+85℃ 1 1.5uA 150mA 24V 25mV@(1mA) 4.4V Fixed Over Current Protection、Over Temperature Protection Positive SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 2,780 are in stock at JLCPCB (part C47326779).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

10
Features
Over Current Protection；Over Temperature Protection
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Output Configuration
Positive
Output Current
150mA
Output Type
Fixed
Output Voltage
4.4V
Voltage - Supply
24V
Voltage Dropout
25mV@(1mA)
standby current
1.5uA

Order codes

1

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[![HT44-Q](https://pcbkit.io/embed/parts/qnh/HT44-Q.jpg?size=s)](https://pcbkit.io/parts/qnh/HT44-Q)

Questions

Is there a KiCad symbol and footprint for the HT44-Q?

Yes. the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HT44-Q?

SOT-23, with 5 pins. Its footprint is drawn on this page.

Where is the HT44-Q datasheet?

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

Where can I order the HT44-Q?

JLCPCB lists it as part C47326779, with 2,780 in stock; the sellers' links on this page open their listings.

What can replace the HT44-Q?

Parts like it in the library: the ME6208A44M3G by MICRONE, the XC6203E442MR-G by Torex Semiconductor, the XC6203P442MR-G by Torex Semiconductor and the H7544-1 by Shanghai Siproin Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8