Catalog
High Performance Dual 150mA LDO
| Part | Current - Supply (Max) [Max] | Control Features | Current - Output | Voltage - Input (Max) [Max] | Output Type | Voltage Dropout (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Voltage - Output (Min/Fixed) [Max] | Voltage - Output (Min/Fixed) [Min] | Current - Quiescent (Iq) | Number of Regulators | Protection Features | PSRR | Output Configuration | Mounting Type | Package / Case | Voltage - Output (Min/Fixed) | Voltage - Output (Min/Fixed) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology | 85 µA | Enable | 150 mA | 5.5 V | 1.81 mOhm | 0.31 V | 125 °C | -40 °C | 6-TMLF® (1.6x1.6) | 3.3 V | 3.3 V | 45 µA | 2 | Over Current Over Temperature | 60 dB | Positive | Surface Mount | 6-TMLF® 6-UFDFN Exposed Pad | ||
Microchip Technology | 85 µA | Enable | 150 mA | 5.5 V | 1.81 mOhm | 0.31 V | 125 °C | -40 °C | 6-TMLF® (1.6x1.6) | 45 µA | 2 | Over Current Over Temperature | 60 dB | Positive | Surface Mount | 6-TMLF® 6-UFDFN Exposed Pad | 1.5 V 1.8 V | |||
Microchip Technology | 85 µA | Enable | 150 mA | 5.5 V | 1.81 mOhm | 0.31 V | 125 °C | -40 °C | 6-TMLF® (1.6x1.6) | 45 µA | 2 | Over Current Over Temperature | 60 dB | Positive | Surface Mount | 6-TMLF® 6-UFDFN Exposed Pad | 3 V 3.3 V | |||
Microchip Technology | 85 µA | Enable | 150 mA | 5.5 V | 1.81 mOhm | 0.31 V | 125 °C | -40 °C | 6-TMLF® (1.6x1.6) | 45 µA | 2 | Over Current Over Temperature | 60 dB | Positive | Surface Mount | 6-TMLF® 6-UFDFN Exposed Pad | ||||
Microchip Technology | 85 µA | Enable | 150 mA | 5.5 V | 1.81 mOhm | 0.31 V | 125 °C | -40 °C | 6-TMLF® (1.6x1.6) | 45 µA | 2 | Over Current Over Temperature | 60 dB | Positive | Surface Mount | 6-TMLF® 6-UFDFN Exposed Pad | 1.8 V 3 V | |||
Microchip Technology | 85 µA | Enable | 150 mA | 5.5 V | 1.81 mOhm | 0.31 V | 125 °C | -40 °C | 6-TMLF® (1.6x1.6) | 45 µA | 2 | Over Current Over Temperature | 60 dB | Positive | Surface Mount | 6-TMLF® 6-UFDFN Exposed Pad | 2.6 V | 3.3 V | ||
 Microchip Technology | 85 µA | Enable | 150 mA | 5.5 V | 1.81 mOhm | 0.31 V | 125 °C | -40 °C | 6-TMLF® (1.6x1.6) | 45 µA | 2 | Over Current Over Temperature | 60 dB | Positive | Surface Mount | 6-TMLF® 6-UFDFN Exposed Pad | 1.8 V | 2.8 V | ||
Microchip Technology | 85 µA | Enable | 150 mA | 5.5 V | 1.81 mOhm | 0.31 V | 125 °C | -40 °C | 6-TMLF® (1.6x1.6) | 45 µA | 2 | Over Current Over Temperature | 60 dB | Positive | Surface Mount | 6-TMLF® 6-UFDFN Exposed Pad | 1 V 1.2 V | |||
Microchip Technology | 85 µA | Enable | 150 mA | 5.5 V | 1.81 mOhm | 0.31 V | 125 °C | -40 °C | 6-TMLF® (1.6x1.6) | 45 µA | 2 | Over Current Over Temperature | 60 dB | Positive | Surface Mount | 6-TMLF® 6-UFDFN Exposed Pad | 1.2 V 1.8 V | |||
Microchip Technology | 85 µA | Enable | 150 mA | 5.5 V | 1.81 mOhm | 0.31 V | 125 °C | -40 °C | 6-TMLF® (1.6x1.6) | 45 µA | 2 | Over Current Over Temperature | 60 dB | Positive | Surface Mount | 6-TMLF® 6-UFDFN Exposed Pad | 2.6 V 3 V |
Key Features
• * 2.5V to 5.5V input voltage range
• * Two 150mA output current LDOs
• * High output accuracy
• : ±2% initial accuracy
• * Low quiescent current 32µA per LDO
• * Stable with 1µF ceramic output capacitors
• * Independent enable pins
• * Low dropout voltage: 155mV at 150mA
• * Thermal shutdown protection
• * Current limit protection
• * Output discharge circuit (MIC5371)
Description
AI
The MIC5370/1 is an advanced dual LDO ideal for powering general purpose portable devices. Ideal for battery-powered applications, the MIC5370/1 offers 2% initial accuracy, low dropout voltage (155mV @ 150mA) and low ground current (typically 32µA per LDO). The MIC5370/1 can also be put into a zero off-mode current state, drawing virtually no current when disabled. When the MIC5371 is disabled, an internal resistive load is automatically applied to the output to discharge the output capacitor. This LDO offers fast transient response and high PSRR while consuming a minimum operating current.