LP592201DSCT Part Information
The LP5922 is 2-A low dropout (LDO) linear regulator with 200-mV typical dropout voltage at maximum current levels. The LP5922 device can operate from a voltage rail down to 1.3 V without additional bias supply. System efficiency is maximized and power dissipation minimized by the low dropout and low VIN capability. The device also features low quiescent current and very low shutdown current. The LP5922 device was designed to have high PSRR and low output noise to support sensitive analog applications without additional filtering. The output noise can be reduced even further by implementing a small capacitor on the SS/NR pin. The output voltage is adjustable from 0.5 V to 5 V by an external resistor divider. Enable pin, adjustable soft start and optional Power Good features help with system power sequencing. Inrush current is controlled with the soft start and the device has short circuit and thermal protections.
- 3-mm u00d7 3-mm u00d7 0.75-mm 10-Pin WSON Package
- Adjustable Output Voltage: 0.5 V to 5 V
- Low Dropout: 200 mV at 2-A Load
- Low Output Voltage Noise: 25 u03bcVRMS
- Low VIN Voltage Without Extra Bias Voltage
- Output Current: 2 A
- Output Voltage Tolerance: u00b11.5%
- PSRR: 70 dB at 1 kHz
- Power Good Output
- Programmable Soft Start Limits Inrush Current
- Shutdown Supply Current : 0.1 u03bcA
- Thermal-Overload and Short-Circuit Protection
- Wide Input Voltage Range: 1.3 V to 6 V
- u201340u02daC to +125u00b0C Operating Junction Temperature
|Input Voltage Min||1.3V|
|Input Voltage Max||6V|
|Fixed Output Voltage Nom.||-|
|Adjustable Output Voltage Min||500mV|
|Adjustable Output Voltage Max||5V|
|Dropout Voltage Vdo||220mV|
|LDO Regulator Case Style||WSON|
|No. of Pins||10Pins|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||125°C|
|Product Range||0.5A LDO Voltage Regulators|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
Alternative Part Descriptions
- 2-A adjustable LDO | Texas Instruments
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The LP592201DSCT is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.
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Yes. This part has been flagged as RoHS Compliant by Farnell.
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