BD33KA5WFP-E2
ActiveFIXED LDO VOLTAGE REGULATOR, 2.3V TO 5.5V, 120MV DROPOUT, 3.3VOUT, 500MAOUT, TO-252-5 ROHS COMPLIANT: YES
BD33KA5WFP-E2
ActiveFIXED LDO VOLTAGE REGULATOR, 2.3V TO 5.5V, 120MV DROPOUT, 3.3VOUT, 500MAOUT, TO-252-5 ROHS COMPLIANT: YES
Description
General part information
BD33KA5 Series
ROHM's secondary LDO regulators were designed to maximize device characteristics and provide stable operation through low power consumption, increased miniaturization, and low noise. ROHM's 500mA fixed output secondary LDO regulators with shutdown switch for local power supplies features an output voltage accuracy of ±1% and low saturation. The shutdown switch enables a circuit current of 0uA during shutdown. The wide lineup includes a number of package types and output voltages, such as TVs, HDDs, PCs, and DVD players. In addition, multiple protection circuits are integrated (i.e. overcurrent, thermal shutdown), providing a high level of reliability.
Technical Specifications
Parameters and characteristics for this part
| Specification | BD33KA5WFP-E2 |
|---|---|
| Control Features | Enable |
| Current - Output | 500 mA |
| Current - Quiescent (Iq) | 550 µA |
| Current - Supply (Max) | 550 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature (Max) | 105 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package / Case | DPAK (4 Leads + Tab), TO-252-5, TO-252AD |
| Package Leads | 4 Leads |
| Package Name | TO-252-5, DPak |
| Protection Features | Over Current, Over Temperature |
| PSRR | 50 dB |
| Voltage - Input (Max) | 5.5 V |
| Voltage - Output (Min/Fixed) | 3.3 V |
| Voltage Dropout (Max) | 0.2 V |
Pricing
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