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HT7550-1 on a board, in 3D

HT7550-1

UMW

-25℃~+70℃ 1 100mA 100mV@(1mA) 30V 3uA 5V Fixed Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCumw/HT7550-1
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
SOT-89
Pins
3

Overview

The HT7550-1 is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by UMW in a SOT-89 package with 3 pins. -25℃~+70℃ 1 100mA 100mV@(1mA) 30V 3uA 5V Fixed Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1GND_2IN_3OUT, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 329,288 are in stock at JLCPCB (part C347189).

Symbol

IN2OUT3GND1
Pinmap_Generic:Regulator_Linear_1GND_2IN_3OUTFrom PCBKit's generic symbols

Footprint

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

Parameters

9
Number of Outputs
1
Operating Temperature
-25℃~+70℃
Output Configuration
Positive
Output Current
100mA
Output Type
Fixed
Output Voltage
5V
Voltage - Supply
30V
Voltage Dropout
100mV@(1mA)
standby current
3uA

Order codes

1

Pinout

3
The pins of the HT7550-1
PinNameType
1GNDPower in
2INPower in
3OUTPower out

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Questions

Is there a KiCad symbol and footprint for the HT7550-1?

Yes. The symbol is Pinmap_Generic:Regulator_Linear_1GND_2IN_3OUT 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 HT7550-1?

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

Where is the HT7550-1 datasheet?

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

Where can I order the HT7550-1?

JLCPCB lists it as part C347189, with 329,288 in stock; the sellers' links on this page open their listings.

What can replace the HT7550-1?

Parts like it in the library: the AS78L05RTR-E1 by Diodes Incorporated, the 78L05 by UMW, the 78L05G-AB3-R by UTC and the HT7550-1 by HOLTEK. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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