BD2221G-LBTR
Active1CH SMALL PACKAGE HIGH SIDE SWITCH ICS FOR USB DEVICES AND MEMORY CARDS
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BD2221G-LBTR
Active1CH SMALL PACKAGE HIGH SIDE SWITCH ICS FOR USB DEVICES AND MEMORY CARDS
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Technical Specifications
Parameters and characteristics for this part
| Specification | BD2221G-LBTR |
|---|---|
| Current - Output (Max) [Max] | 500 mA |
| Fault Protection | UVLO, Current Limiting (Fixed), Over Temperature, Reverse Current |
| Features | Slew Rate Controlled, Status Flag |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | SC-74A, SOT-753 |
| Ratio - Input:Output [custom] | 1:1 |
| Rds On (Typ) | 160 mOhm |
| Supplier Device Package | 5-SSOP |
| Switch Type | USB Switch |
| Voltage - Load [Max] | 5.5 V |
| Voltage - Load [Min] | 2.7 V |
| Voltage - Supply (Vcc/Vdd) | False |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.02 | |
| 10 | $ 0.91 | |||
| 25 | $ 0.87 | |||
| 100 | $ 0.71 | |||
| 250 | $ 0.66 | |||
| 500 | $ 0.59 | |||
| 1000 | $ 0.46 | |||
| Digi-Reel® | 1 | $ 1.02 | ||
| 10 | $ 0.91 | |||
| 25 | $ 0.87 | |||
| 100 | $ 0.71 | |||
| 250 | $ 0.66 | |||
| 500 | $ 0.59 | |||
| 1000 | $ 0.46 | |||
| Tape & Reel (TR) | 3000 | $ 0.38 | ||
Description
General part information
BD2221G-LB Series
This is the product guarantees long time support in Industrial market. The High-side switch for memory card slot is an IC High-side switch with a function of over-current protection used in the power supply line of a memory card slot. In the switch part an N channel MOSFET low ON resistance has been 1 circuit integrated. Moreover, a soft start function, an under voltage lockout function and an over temperature protection function are integrated.
Documents
Technical documentation and resources