Features: • Very low dropout voltage: 250 mV typ. (Iout = 30 mA)• High precision output voltage: ±2%• Output current capacity: 150 mA• Low Noise: 200 mVrms typ. @ 20 Hz to 80 kHz and for IOUT = 30 mA• Extremely good line regulation: 10 mV typical• Very good load...
SA56613-XX: Features: • Very low dropout voltage: 250 mV typ. (Iout = 30 mA)• High precision output voltage: ±2%• Output current capacity: 150 mA• Low Noise: 200 mVrms typ. @ 20 Hz to 80...
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| SYMBOL | PARAMETER |
MIN. |
MAX. |
UNIT | |
| VIN | Input supply voltage |
-0.3 |
+18 |
V | |
| IOUT | Output current |
- |
200 |
mA | |
| Topr | Operating ambient temperature |
-40 |
+85 |
°C | |
| Tstg | Storage temperature |
-40 |
+150 |
°C | |
| Tj(max) | Maximum junction temperature |
- |
125 |
°C | |
| PD | Power dissipation (Note 1) | Derate 6.5 mW/°C above Tamb 25 °C |
- |
650 |
mW |
The SA56613-XX has a precise fixed 5 V output with a typical accuracy of ±2% to provide very low dropout and low noise in CD-ROM drives, battery-operated systems, and portable computers applications. SA56613-XX consists of an internal voltage reference, an error amplifier, a driver with current limiter and a thermal shutdown.
An Active-LOW RESET is asserted when the regulator output voltage (VOUT) falls below the reset detection voltage threshold. The SA56613-XX is available with fixed detection threshold voltages of 4.2, 4.5, and 4.7 V. The RESET output remains low for 1 ms (typical) when a 10 nF capacitor is connected to CD pin. The reset time delay of SA56613-XX can be adjusted by replacing capacitance values from CD pin to Ground.
The SA56613-XX is available in the small SO8 package.