BL2555
BLExtended
-40℃~+85℃ 1 2.4V~5.5V 80mΩ Active High Load Switch Output discharge function、Soft-start、Under-voltage lockout、Overcurrent Protection、Over temperature protection、Short-Circuit Protection、Reverse current blocking SOT-23-5L Power Distribution Switches ROHS
- Part id
- bl/BL2555
- Category
- Power Distribution Switches
- Package
- SOT-23-5L
- Pins
- 5
- In stock
- 0 at JLCPCB (C2838883)
Overview
The BL2555 is a power Distribution Switche made by BL in a SOT-23-5L package with 5 pins. -40℃~+85℃ 1 2.4V~5.5V 80mΩ Active High Load Switch Output discharge function、Soft-start、Under-voltage lockout、Overcurrent Protection、Over temperature protection、Short-Circuit Protection、Reverse current blocking SOT-23-5L Power Distribution Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RY2121, 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 C2838883).
Symbol
Footprint
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Unspecified |
| 2 | GND | Unspecified |
| 3 | SET | Unspecified |
| 4 | EN | Unspecified |
| 5 | IN | Unspecified |
Parts like it
8
SY6280AAC
SOT-23-5-40℃~+125℃ 1 2.4V~5.5V 80mΩ Active High High Side Switch Overcurrent Protection(OCP)、Over Temperature Protection SOT-23-5 Power Distribution Switches ROHS矽力杰silergyPower Distribution SwitchesAP2171WG
SOT-25-5-40℃~+85℃ 1 1A 2.7V~5.5V 95mΩ Active High High Side Switch Overcurrent Protection(OCP)、Overtemperature protection (OTP) SOT-25-5 Power Distribution Switches ROHSDiodes IncorporatedPower Distribution SwitchesTPS2051BDBV
SOT-23-5-40℃~+85℃ 1 2.7V~5.5V 500mA 95mΩ Active High High Side Switch Short-Circuit Protection(SCP)、Overcurrent Protection(OCP)、Overtemperature protection (OTP) SOT-23-5 Power Distribution Switches ROHSTexas InstrumentsPower Distribution SwitchesRT9742CGJ5
TSOT-23-5-40℃~+85℃ 1 2.7V~6V 2A 70mΩ Active High High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Overcurrent Protection(OCP)、Over Temperature Protection TSOT-23-5 Power Distribution Switches ROHSRICHTEKPower Distribution SwitchesAP22814AW5
SOT-25-40℃~+85℃ 1 2.7V~5.5V 3A 50mΩ Active High、Active Low High Side Switch Output discharge function、Soft-start、Under-voltage lockout、Reverse voltage protection、Overcurrent Protection、Over temperature protection、Short-Circuit Protection、Reverse current blocking SOT-25 Power Distribution Switches ROHSDiodes IncorporatedPower Distribution SwitchesLPW5209AB5F
SOT-23-5-40℃~+85℃ 1 2.5V~6V 80mΩ Active High High Side Switch Short-Circuit Protection(SCP)、Over Temperature Protection SOT-23-5 Power Distribution Switches ROHSLOWPOWERPower Distribution SwitchesSTMPS2151S
SOT-23-5-40℃~+125℃ 1 2.7V~5.5V 500mA 90mΩ Active High High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Over Temperature Protection SOT-23-5 Power Distribution Switches ROHSSTMicroelectronicsPower Distribution SwitchesTPS2051CDBV
SOT-23-5-40℃~+125℃ 1 4.5V~5.5V 500mA 97mΩ Active High Low Side Switch Short-Circuit Protection(SCP)、Overcurrent Protection(OCP)、Overtemperature protection (OTP) SOT-23-5 Power Distribution Switches ROHSTexas InstrumentsPower Distribution Switches
Questions
Is there a KiCad symbol and footprint for the BL2555?
Yes. The symbol is EasyEDA_Cloud:RY2121 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 BL2555?
SOT-23-5L, with 5 pins. Its footprint is drawn on this page.
Where is the BL2555 datasheet?
BL publishes it: the Datasheet link on this page opens it.
Where can I order the BL2555?
JLCPCB lists it as part C2838883, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BL2555?
Parts like it in the library: the SY6280AAC by 矽力杰silergy, the AP2171WG by Diodes Incorporated, the TPS2051BDBV by Texas Instruments and the RT9742CGJ5 by RICHTEK. Check their datasheets: a part that fits the footprint may still differ in its ratings.