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HT7727

Holtek Semicon

-40℃~+85℃ 1 100mA 115kHz 2.7V 6V Boost Boost Built-in No SOT-89-3 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCholtek-semicon/HT7727
Category
DC DC Converters
Package
SOT-89-3
Pins
5

Overview

The HT7727 is a DC DC Converter made by Holtek Semicon in a SOT-89-3 package with 3 pins. -40℃~+85℃ 1 100mA 115kHz 2.7V 6V Boost Boost Built-in No SOT-89-3 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HE9116A50NR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C259538).

Symbol

GND1LX2VOUT3
EasyEDA_Cloud:HE9116A50NRFrom EasyEDA

Footprint

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

Parameters

10
Frequency - Switching
115kHz
Function
Boost
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Output Current
100mA
Output Voltage
2.7V
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Boost
Voltage - Supply
6V

Order codes

3

Pinout

3
The pins of the HT7727
PinNameType
1GNDUnspecified
2LXUnspecified
3VOUTUnspecified

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Questions

Is there a KiCad symbol and footprint for the HT7727?

Yes. The symbol is EasyEDA_Cloud:HE9116A50NR 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 HT7727?

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

Where is the HT7727 datasheet?

Holtek Semicon publishes it: the Datasheet link on this page opens it.

Where can I order the HT7727?

JLCPCB lists it as part C259538, with 0 in stock; the sellers' links on this page open their listings.

What can replace the HT7727?

Parts like it in the library: the ME2108A27PG by MICRONE, the QX2303L27E by QX Micro Devices, the HT7727A by Holtek Semicon and the HT7727B by Holtek Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8