NCP561SN25T1
Obsolete150 MA CMOS LOW QUIESCENT CURRENT LOW DROPOUT LINEAR VOLTAGE REGULATOR
NCP561SN25T1
Obsolete150 MA CMOS LOW QUIESCENT CURRENT LOW DROPOUT LINEAR VOLTAGE REGULATOR
Description
General part information
NCP561SN25T1
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.
Technical Specifications
Parameters and characteristics for this part
| Specification | NCP561SN25T1 |
|---|---|
| Control Features | Enable |
| Current - Output | 150 mA |
| Current - Quiescent (Iq) | 0.001 mA |
| Current - Supply (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 | Fixed |
| Package / Case | TSOT-23-5, SOT-23-5 Thin |
| Package Name | 5-TSOP |
| Protection Features | Over Current, Over Temperature |
| Voltage - Input (Max) | 6 V |
| Voltage - Output (Min/Fixed) | 2.5 V |
| Voltage Dropout (Max) | 0.25 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources