The NCP186 is a Very Low Dropout Regulator which provides up to 1 A of load current and maintains excellent output voltage accuracy of 1.0 % in -40 to 85degC range. The operating input voltage range from 1.8 V up to 5.5 V makes this device suitable for Li−ion battery powered products as well as post−regulation applications. The product is available in several fixed output voltage option and others are possible on request in range from 1.2 V to 3.9 V. NCP186 is fully protected against overheating and output short circuit. Small 8−pin XDFN6 1.2 mm x 1.6 mm package makes the device especially suitable for space constrained applications.
Features
| Benefits
|
Applications
| End Products
|
| Document Title | Document ID/Size | Revision | Revision Date |
|---|---|---|---|
| Fast Transient Response Low Voltage 1 A LDO | NCP186/D (328kB) | 0 | Jun, 2015 |
| Document Title | Document ID/Size | Revision |
|---|---|---|
| XDFN8 1.6x1.2, 0.4P | 711AS (35.8kB) | D |
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit | ||
|---|---|---|---|---|---|---|---|---|
| NCP186AMX120TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186AMX175TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186AMX180TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186AMX185TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186AMX250TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186AMX280TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186AMX330TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186AMX350TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186AMX390TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186BMX120TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186BMX175TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186BMX180TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186BMX185TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186BMX250TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186BMX280TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186BMX300TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186BMX330TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186BMX350TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| NCP186BMX390TAG | Active | Pb-free Halide free | XDFN-8 | 711AS | 1 | Tape and Reel | 3000 | $0.1733 |
| Product | Output | Polarity | VO (V) | IO Typ (A) | VI Max (V) | VDO Typ (V) | Iq Typ (mA) | PSRR (dB) | Noise (µVrms) |
|---|---|---|---|---|---|---|---|---|---|
| NCP186AMX120TAG | Single | Positive | 1.2 | 1 | 5.5 | 0.405 | 0.09 | 75 | 48 |
| NCP186AMX175TAG | Single | Positive | 1.75 | 1 | 5.5 | 0.18 | 0.09 | 75 | 48 |
| NCP186AMX180TAG | Single | Positive | 1.8 | 1 | 5.5 | 0.175 | 0.09 | 75 | 48 |
| NCP186AMX185TAG | Single | Positive | 1.85 | 1 | 5.5 | 0.17 | 0.09 | 75 | 48 |
| NCP186AMX250TAG | Single | Positive | 2.5 | 1 | 5.5 | 0.12 | 0.09 | 75 | 48 |
| NCP186AMX280TAG | Single | Positive | 2.8 | 1 | 5.5 | 0.11 | 0.09 | 75 | 48 |
| NCP186AMX330TAG | Single | Positive | 3.3 | 1 | 5.5 | 0.095 | 0.09 | 75 | 48 |
| NCP186AMX350TAG | Single | Positive | 3.5 | 1 | 5.5 | 0.092 | 0.09 | 75 | 48 |
| NCP186AMX390TAG | Single | Positive | 3.9 | 1 | 5.5 | 0.086 | 0.09 | 75 | 48 |
| NCP186BMX120TAG | Single | Positive | 1.2 | 1 | 5.5 | 0.405 | 0.09 | 75 | 48 |
| NCP186BMX175TAG | Single | Positive | 1.75 | 1 | 5.5 | 0.18 | 0.09 | 75 | 48 |
| NCP186BMX180TAG | Single | Positive | 1.8 | 1 | 5.5 | 0.175 | 0.09 | 75 | 48 |
| NCP186BMX185TAG | Single | Positive | 1.85 | 1 | 5.5 | 0.17 | 0.09 | 75 | 48 |
| NCP186BMX250TAG | Single | Positive | 2.5 | 1 | 5.5 | 0.12 | 0.09 | 75 | 48 |
| NCP186BMX280TAG | Single | Positive | 2.8 | 1 | 5.5 | 0.11 | 0.09 | 75 | 48 |
| NCP186BMX300TAG | Single | Positive | 3 | 1 | 5.5 | 0.1 | 0.09 | 75 | 48 |
| NCP186BMX330TAG | Single | Positive | 3.3 | 1 | 5.5 | 0.095 | 0.09 | 75 | 48 |
| NCP186BMX350TAG | Single | Positive | 3.5 | 1 | 5.5 | 0.092 | 0.09 | 75 | 48 |
| NCP186BMX390TAG | Single | Positive | 3.9 | 1 | 5.5 | 0.086 | 0.09 | 75 | 48 |
