| Number of Pins | 5 |
|---|---|
| Lead-Free Status | Contains Lead |
| Lifecycle Status | Active |
| Mounting Style | Surface Mount |
| Dropout Voltage | 800 mV |
| Number of Outputs | 1 |
| Case/Package | TO-263 |
| Current Rating | 3.00 A |
| Number of Regulated Outputs | 1 |
| Output Current | 3.00 A |
| Packaging | Tube |
| Quiescent Current | 5.00 mA |
| REACH SVHC Compliance | No SVHC |
| Output Voltage | 3.30 V |
| Operating Temperature | -40.0 °C to 125 °C |
| RoHS | Compliant |
| Output Capacitor Type | Ceramic |
| Input Voltage (DC) | 7.00 V (max) |
Power Management ICs - PMIC
| Manufacturer | Texas Instruments |
|---|---|
| Manufacturer Part Number | LP3963ES-3.3/NOPB |
| Description | LDO VOLTAGE REGULATOR, 3.3V, 3A, TO-263-5 |
| Stock Code | W006996 |
| Download |  Technical Datasheet |
The LP3963ES-3.3/NOPB is a 3.3V fixed output fast ultra-low-dropout (LDO) Linear Regulator operate from a 2.5 to 7V input supply. This device respond very fast to step changes in load which makes them suitable for low voltage microprocessor applications. The device is developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the device to operate under extremely low-dropout (LDO) conditions. The dropout voltage is typically 80mV at 300mA load current and 800mV at 3A load current.
- Low ground pin current
- 0.06% Load regulation
- 15µA Quiescent current in shutdown mode
- ±1.5% Output voltage accuracy
- ERROR flag indicates output status
- Minimum output capacitor requirements
- Overtemperature and overcurrent protection
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