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HT7140-1FR on a board, in 3D

HT7140-1FR

GREENMICRO

SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCgreenmicro/HT7140-1FR
Category
Uncategorised
Package
SOT-89-3
Pins
5

Overview

The HT7140-1FR is an uncategorised made by GREENMICRO in a SOT-89-3 package with 5 pins. SOT-89-3 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. JLCPCB lists it (part C51889835).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

11
Features
Over Current Protection, Short Circuit Protection, Thermal shutdown
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Output Configuration
Positive
Output Current
150mA
Output Type
Fixed
Output Voltage
4V
Power Supply Rejection Ratio (PSRR)
65dB
Voltage - Supply
36V
Voltage Dropout
600mV@(100mA)
standby current
4uA

Order codes

1

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![HT7140-1FR](https://pcbkit.io/embed/parts/greenmicro/HT7140-1FR.jpg?size=s)](https://pcbkit.io/parts/greenmicro/HT7140-1FR)

Questions

Is there a KiCad symbol and footprint for the HT7140-1FR?

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 HT7140-1FR?

SOT-89-3, with 5 pins. Its footprint is drawn on this page.

Where is the HT7140-1FR datasheet?

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

Where can I order the HT7140-1FR?

JLCPCB lists it as part C51889835, with 0 in stock; the sellers' links on this page open their listings.

What can replace the HT7140-1FR?

Parts like it in the library: the HT7540-1FR by GREENMICRO, the MG7540N3 by Megain, the RC7340D by RealChip and the XC6706C401PR-G by Torex Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8