HT7727B
Holtek SemiconExtended
1 115kHz 2.7V 850mV~5V Boost Boost Built-in No SOT-89-3 DC-DC Converters ROHS
- Part id
- holtek-semicon/HT7727B
- Category
- DC DC Converters
- Package
- SOT-89-3
- Pins
- 5
- In stock
- 0 at JLCPCB (C259547)
Overview
The HT7727B is a DC DC Converter made by Holtek Semicon in a SOT-89-3 package with 3 pins. 1 115kHz 2.7V 850mV~5V 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 C259547).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | LX | Unspecified |
| 3 | VOUT | Unspecified |
Parts like it
8
ME2108A27PG
SOT-89-3-25℃~+85℃@(TA) 1 180kHz 2.7V 50uA 900mV~6.5V Boost Boost Built-in No SOT-89-3 DC-DC Converters ROHSMICRONEDC-DC ConvertersQX2303L27E
SOT-89-20℃~+85℃ 1 15uA 2.7V 300kHz 300mA 700mV~2.7V Boost Boost Built-in Fixed No SOT-89 DC-DC Converters ROHSQX Micro DevicesDC-DC ConvertersHT7727
SOT-89-3-40℃~+85℃ 1 100mA 115kHz 2.7V 6V Boost Boost Built-in No SOT-89-3 DC-DC Converters ROHSHoltek SemiconDC-DC ConvertersHT7727A
SOT-89-31 2.7V 200kHz 200mA 6V Boost Boost Built-in No SOT-89-3 DC-DC Converters ROHSHoltek SemiconDC-DC ConvertersHT7727BA
SOT-89-31 2.7V 200kHz 200mA 850mV~5V Boost Boost Built-in SOT-89-3 DC-DC Converters ROHSHoltek SemiconDC-DC ConvertersQX2304L27E
SOT-89-3-20℃~+85℃@(TA) 1 15uA 2.7V 300kHz 800mA 900mV~3.6V Boost Boost Built-in Fixed Yes SOT-89-3 DC-DC Converters ROHSQX Micro DevicesDC-DC ConvertersH8118A27PR
SOT-89-3-40℃~+85℃ 1 2.1V~5.5V 2.7V 300kHz Boost Boost Built-in Yes SOT-89-3 DC-DC Converters ROHSShanghai Siproin MicroelectronicsDC-DC ConvertersS-8354H27UA-JWMT2U
SOT-89-3-40℃~+85℃ 1 2.7V 250kHz Boost Boost Built-in No SOT-89-3 DC-DC Converters ROHSABLICDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the HT7727B?
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 HT7727B?
SOT-89-3, with 3 pins. Its footprint is drawn on this page.
Where is the HT7727B datasheet?
Holtek Semicon publishes it: the Datasheet link on this page opens it.
Where can I order the HT7727B?
JLCPCB lists it as part C259547, with 0 in stock; the sellers' links on this page open their listings.
What can replace the HT7727B?
Parts like it in the library: the ME2108A27PG by MICRONE, the QX2303L27E by QX Micro Devices, the HT7727 by Holtek Semicon and the HT7727A by Holtek Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.