NCP561SN28T1
Obsolete150 MA CMOS LOW QUIESCENT CURRENT LOW DROPOUT LINEAR VOLTAGE REGULATOR
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NCP561SN28T1
Obsolete150 MA CMOS LOW QUIESCENT CURRENT LOW DROPOUT LINEAR VOLTAGE REGULATOR
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Technical Specifications
Parameters and characteristics for this part
| Specification | NCP561SN28T1 |
|---|---|
| Control Features | Enable |
| Current - Output | 150 mA |
| Current - Quiescent (Iq) | 1 µA |
| Current - Supply (Max) [Max] | 8 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Protection Features | Over Current, Over Temperature |
| Supplier Device Package | 5-TSOP |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Output (Min/Fixed) | 2.8 V |
| Voltage Dropout (Max) [Max] | 0.23 V |
NCP561 Series
150 mA CMOS Low Quiescent Current Low Dropout Linear Voltage Regulator
| Part | Current - Quiescent (Iq) | Voltage - Input (Max) [Max] | Output Configuration | Current - Output | Operating Temperature [Max] | Operating Temperature [Min] | Number of Regulators | Package / Case | Mounting Type | Voltage - Output (Min/Fixed) | Protection Features | Supplier Device Package | Voltage Dropout (Max) [Max] | Output Type | Current - Supply (Max) [Max] | Control Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ON Semiconductor | 1 µA | 6 V | Positive | 150 mA | 85 °C | -40 °C | 1 | SOT-23-5 Thin TSOT-23-5 | Surface Mount | 3.3 V | Over Current Over Temperature | 5-TSOP | 0.2 V | 1.81 mOhm | 8 µA | Enable |
ON Semiconductor | 1 µA | 6 V | Positive | 150 mA | 85 °C | -40 °C | 1 | SOT-23-5 Thin TSOT-23-5 | Surface Mount | 2.7 V | Over Current Over Temperature | 5-TSOP | 0.25 V | 1.81 mOhm | 8 µA | Enable |
ON Semiconductor | 1 µA | 6 V | Positive | 150 mA | 85 °C | -40 °C | 1 | SOT-23-5 Thin TSOT-23-5 | Surface Mount | 2.8 V | Over Current Over Temperature | 5-TSOP | 0.23 V | 1.81 mOhm | 8 µA | Enable |
ON Semiconductor | 1 µA | 6 V | Positive | 150 mA | 85 °C | -40 °C | 1 | SOT-23-5 Thin TSOT-23-5 | Surface Mount | 1.8 V | Over Current Over Temperature | 5-TSOP | 0.36 V | 1.81 mOhm | 8 µA | Enable |
ON Semiconductor | 1 µA | 6 V | Positive | 150 mA | 85 °C | -40 °C | 1 | SOT-23-5 Thin TSOT-23-5 | Surface Mount | 2.5 V | Over Current Over Temperature | 5-TSOP | 0.25 V | 1.81 mOhm | 8 µA | Enable |
ON Semiconductor | 1 µA | 6 V | Positive | 150 mA | 85 °C | -40 °C | 1 | SOT-23-5 Thin TSOT-23-5 | Surface Mount | 1.5 V | Over Current Over Temperature | 5-TSOP | 0.5 V | 1.81 mOhm | 8 µA | Enable |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
NCP561 Series
The NCP561 series of fixed output low dropout linear regulators aredesigned for handheld communication equipment and portable battery powered applications which require low quiescent. The NCP561 series features an ultra low quiescent current of 3.0 uA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits. The NCP561 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 1.0 uF. The device is housed in the micro-miniature TSOP-5 surface mount package. Standard voltage versions are 1.5, 1.8, 2.5, 2.7, 2.8, 3.0, 3.3 and 5.0 V.
Documents
Technical documentation and resources