BD2051AFJ-E2
Power Management
Technical Specifications
| Type | Description |
|---|---|
| Number of Channels | 1 |
| Control Input Logic | Active High |
| Maximum Continuous Current | 500mA |
| Operating Temperature | -40°C~+85°C |
| Features | Overcurrent Protection;Over temperature protection;Under-voltage lockout;Reverse current blocking;Soft-start |
| Type | Description |
|---|---|
| Rds On Ohm | 80mΩ |
| Supply Voltage | 2.7V~5.5V |
| Type | High Side Switch |
| Package / Case | SOIC-8 |
Product Introduction
BD2041AFJ and BD2051AFJ are single channel high side switch ICs with over-current protection for Universal Serial Bus (USB) power supply line. These ICs have low ON-Resistance N-Channel power MOSFETs with low supply current, built-in over-current protection circuit, thermal shutdown circuit, under voltage lockout and soft-start circuit.
Features
- Built-In Low ON-Resistance Nch MOSFET (Typ=80mΩ)
- Control Input Logic
- Active-Low: BD2041AFJ
- Active-High: BD2051AFJ
- Soft-Start Circuit
- Over-Current Protection
- Thermal Shutdown
- Under Voltage Lockout Function
- Open Drain Error Flag Output
- Reverse-Current Protection when Switch Off
- Flag Output Delay
Applications
- USB Hub in Consumer Appliances
- PC
- PC Peripheral Equipment
Datasheet
Alternative Parts
Common BD2051AFJ-E2 alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8536500090 |
| USHTS | 8536507000 |
| TARIC | 8536500300 |
| Type | Details |
|---|---|
| CAHTS | 8536501000 |
| BRHTS | 85365090 |
| INHTS | 85365090 |
| MXHTS | 8536.50.09 |
Sourcing Information
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