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HT7718C, in 3D

HT7718C

Holtek Semicon

-40℃~+85℃ 1 1.8V 115kHz 850mV~5V Boost Boost Built-in No SOT-23-5 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCholtek-semicon/HT7718C
Category
DC DC Converters
Package
SOT-23-5
Pins
5

Overview

The HT7718C is a DC DC Converter made by Holtek Semicon in a SOT-23-5 package with 5 pins. -40℃~+85℃ 1 1.8V 115kHz 850mV~5V Boost Boost Built-in No SOT-23-5 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BL8531CB5TR36, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C259897).

Symbol

CE1OUT2NC3GND4EXT5
EasyEDA_Cloud:BL8531CB5TR36From EasyEDA

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

10
Features
Light load efficient mode
Frequency - Switching
115kHz
Function
Boost
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Output Voltage
1.8V
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Boost
Voltage - Supply
850mV~5V

Order codes

1

Pinout

5
The pins of the HT7718C
PinNameType
1CEUnspecified
2OUTUnspecified
3NCUnspecified
4GNDUnspecified
5EXTUnspecified

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Questions

Is there a KiCad symbol and footprint for the HT7718C?

Yes. The symbol is EasyEDA_Cloud:BL8531CB5TR36 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HT7718C?

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

Where is the HT7718C datasheet?

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

Where can I order the HT7718C?

JLCPCB lists it as part C259897, with 0 in stock; the sellers' links on this page open their listings.

What can replace the HT7718C?

Parts like it in the library: the MAX1734EUK18+ by Maxim Integrated (Analog Devices), the TPS62619YFD by Texas Instruments, the TPS62401DRC by Texas Instruments and the LM3691TL-1.8 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8