HT7227
Holtek Semicon
-40℃~+85℃@(Ta) 1 2.7V 300mA 400mV@(300mA) 4uA 8V Fixed Over Current Protection、Thermal Shutdown Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Category
- Linear Voltage Regulators (LDO)
- Package
- SOT-89-3
- Pins
- 5
Overview
The HT7227 is a linear Voltage Regulator made by Holtek Semicon in a SOT-89-3 package with 5 pins. -40℃~+85℃@(Ta) 1 2.7V 300mA 400mV@(300mA) 4uA 8V Fixed Over Current Protection、Thermal Shutdown Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_2GND_3EN_4NC_5OUT, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C259234).
Symbol
Footprint
Parameters
10- Features
- Over Current Protection, Thermal shutdown, Enable control
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+85℃@(Ta)
- Output Configuration
- Positive
- Output Current
- 300mA
- Output Type
- Fixed
- Output Voltage
- 2.7V
- Voltage - Supply
- 8V
- Voltage Dropout
- 400mV@(300mA)
- standby current
- 4uA
Order codes
3- HT7227LCSC C259234
- HT7227LCSC C259600
- HT7227LCSC C259604
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | IN | Power in |
| 2 | GND | Power in |
| 3 | EN | Input |
| 4 | NC | Not connected |
| 5 | OUT | Power out |
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Is there a KiCad symbol and footprint for the HT7227?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3EN_4NC_5OUT and the footprint EasyEDA_Cloud:SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HT7227?
SOT-89-3, with 5 pins. Its footprint is drawn on this page.
Where is the HT7227 datasheet?
Holtek Semicon publishes it: the Datasheet link on this page opens it.
Where can I order the HT7227?
JLCPCB lists it as part C259234, with 0 in stock; the sellers' links on this page open their listings.
What can replace the HT7227?
Parts like it in the library: the NCP114ASN270 by onsemi and the HP6013AS5-27 by HYPWR. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
2
NCP114ASN270
TSOP-5-40℃~+85℃@(Tj) 1 155mV@(300mA) 2.7V 300mA 5.5V 50uA 70uVrms 75dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection Positive TSOP-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiLinear Voltage Regulators (LDO)
HP6013AS5-27
SOT-23-5L-40℃~+85℃ 1 2.7V 6.5V Fixed Positive SOT-23-5L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHYPWRLinear Voltage Regulators (LDO)