Datasheet Details
| Part number | NR1640 |
|---|---|
| Manufacturer | Nisshinbo |
| File Size | 3.02 MB |
| Description | 200mA Ultra-low Noise Voltage Regulator |
| Datasheet | NR1640-Nisshinbo.pdf |
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Overview: Automotive NR1640 200mA Ultra-low Noise Voltage Regulator Datasheet KEY SPECIFICATIONS OVERVIEW AEC-Q100 grade 1 Input Voltage Range (Maximum Rating)： 2.7 V to 5.5 V (6.5 V) Operating Temperature Range： −40 °C to 125 °C Output Voltage Range： 2.5 V to 4.8 V Output Current： 200 mA Quiescent Current： Typ.350 µA Output Noise Voltage： Typ.6 µVrms (IOUT = 100 mA) Ripple Rejection： Typ.80 dB (f = 1 kHz) Typ.80 dB (f = 100 kHz) Dropout Voltage： Typ.0.13 V (IOUT = 200 mA, VSET = 3.3 V) Thermal Shutdown Function： Typ.165 °C Slope of Output Voltage at Start-up： 55 / 110 / 220 / 440 µs / V Selectable from 4 types Auto-discharge Function：Selectable by product name The NR1640 is a CMOS-based ultra-low noise, high PSRR voltage regulator featuring 200 mA output current and 5.5 V maximum input voltage. With noise characteristics of 6 μVrms and high ripple rejection of 80 dB or more @100 kHz, high quality power can be supplied, ideal for high precision sensing systems where noise is an issue. The slope of output voltage at startup can be selected from 4 types. These options will meet the demand of suppression of inrush current and start-up slope requirement. In addition, the auto discharge function option will contribute to make the output shutdown fast to discharge output capacitance with internal discharge FET. APPLICATIONS In-vehicle camera system High accuracy sensing systems SOT-23-5-DC 2.9 × 2.8 × 1.1(㎜) TYPICAL APPLICATIONS PSRR TYPICAL CHARACTERISTICS VIN VOUT CIN NR1640DC Control Signal EN GND VOUT COUT CIN = Ceramic 1.0 µF COUT = Ceramic 1.0 µF Ver.1.7 VIN = 5V, VSET = 3.
| Part number | NR1640 |
|---|---|
| Manufacturer | Nisshinbo |
| File Size | 3.02 MB |
| Description | 200mA Ultra-low Noise Voltage Regulator |
| Datasheet | NR1640-Nisshinbo.pdf |
|
|
|
of configuration position aa bbb Item Package Code Output Voltage c Version dd Packing e Grade Description Indicates the package.
Refer to the order information.
Set Output Voltage (VSET) We have a lineup of major voltages i
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