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HT7733BA

Holtek Semicon

-40℃~+85℃ 1 200kHz 3.3V 850mV~5V Boost Boost Built-in No SOT-23-5 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCholtek-semicon/HT7733BA
Category
DC DC Converters
Package
SOT-89
Pins
5

Overview

The HT7733BA is a DC DC Converter made by Holtek Semicon in a SOT-89 package with 3 pins. -40℃~+85℃ 1 200kHz 3.3V 850mV~5V Boost Boost Built-in No SOT-23-5 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. 4 are in stock at JLCPCB (part C259894).

Symbol

GND1LX2VOUT3
EasyEDA_Cloud:HE9116A50NRFrom EasyEDA

Footprint

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

Parameters

10
Frequency - Switching
200kHz
Function
Boost
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Output Current
200mA
Output Voltage
3.3V
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Boost
Voltage - Supply
850mV~5V

Order codes

3

Pinout

3
The pins of the HT7733BA
PinNameType
1GNDUnspecified
2LXUnspecified
3VOUTUnspecified

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Questions

Is there a KiCad symbol and footprint for the HT7733BA?

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 HT7733BA?

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

Where is the HT7733BA datasheet?

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

Where can I order the HT7733BA?

JLCPCB lists it as part C259894, with 4 in stock; the sellers' links on this page open their listings.

What can replace the HT7733BA?

Parts like it in the library: the AIC1639-33GXTR by AIC, the TPS62082DSG by Texas Instruments, the TPS54356PWP by Texas Instruments and the TPS62404DRC by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8