BD18IA5WEFJ-E2
Active500MA 1.8V, FIXED OUTPUT, HIGH-ACCURACY LDO REGULATOR
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BD18IA5WEFJ-E2
Active500MA 1.8V, FIXED OUTPUT, HIGH-ACCURACY LDO REGULATOR
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Technical Specifications
Parameters and characteristics for this part
| Specification | BD18IA5WEFJ-E2 |
|---|---|
| Control Features | Enable |
| Current - Output | 500 mA |
| Current - Quiescent (Iq) | 250 çA |
| Current - Supply (Max) [Max] | 500 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -25 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Protection Features | Soft Start, Over Temperature, Over Current |
| Supplier Device Package | 8-HTSOP-J |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 1.8 V |
| Voltage Dropout (Max) [Max] | 0.6 V |
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 | $ 1.06 | |
| 10 | $ 0.66 | |||
| 25 | $ 0.56 | |||
| 100 | $ 0.43 | |||
| 250 | $ 0.38 | |||
| 500 | $ 0.34 | |||
| 1000 | $ 0.31 | |||
| Digi-Reel® | 1 | $ 1.06 | ||
| 10 | $ 0.66 | |||
| 25 | $ 0.56 | |||
| 100 | $ 0.43 | |||
| 250 | $ 0.38 | |||
| 500 | $ 0.34 | |||
| 1000 | $ 0.31 | |||
| Tape & Reel (TR) | 2500 | $ 0.28 | ||
| 5000 | $ 0.26 | |||
| 7500 | $ 0.25 | |||
| 12500 | $ 0.24 | |||
| 17500 | $ 0.23 | |||
| 25000 | $ 0.22 | |||
Description
General part information
BD18IA5WEFJ Series
BD18IA5WEFJ is a LDO regulator with output current 0.5A. The output accuracy is ±1% of output voltage. It is used for the wide applications of digital appliances. It has package type:HTSOP-J8. Over current protection (for protecting the IC destruction by output short circuit), circuit current ON/OFF switch(for setting the circuit 0µA at shutdown mode), and thermal shutdown circuit (for protecting IC from heat destruction by over load condition) are all built in. It is usable for ceramic capacitor and enables to improve smaller set and long-life.We recommendBD18IA5JEFJfor your new development. It uses different production lines for the purpose of improving production efficiency. Electric characteristics noted in Datasheet does not differ between Production Line.
Documents
Technical documentation and resources