MC7905ACD2TG
IC REG LINEAR -5V 1A D2PAK
Pmic Voltage Regulators Linear
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Obsolete
$0.75 / unit (market reference)
MOQ: 450 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MC7905ACD2TG |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 125°C |
| Voltage - Input (Max) | -35V |
| Voltage - Output | -5V |
| Current - Output | 1A |
| Supplier Device Package | D2PAK-3 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MC7905ACD2TG by Rochester Electronics, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to -35V, output -5V. The TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| PSRR | 70dB (120Hz) |
| Output Type | Fixed |
| Current - Output | 1A |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Negative |
| Voltage - Input (Max) | -35V |
| Voltage Dropout (Max) | 1.3V @ 1A (Typ) |
| Voltage - Output (Min/Fixed) | -5V |
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