Información de empaque
| Encapsulado | Pines X2SON (DQN) | 4 |
| Rango de temperatura de funcionamiento (℃) -40 to 125 |
| Cant. de paquetes | Empresa de transporte 3,000 | LARGE T&R |
Características para LP5907-Q1
- AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to 125°C, TA
- Input voltage range: 2.2 V to 5.5 V
- Output voltage range: 1.2 V to 4.5 V
- Stable with 1-µF ceramic input and output capacitors
- No noise bypass capacitor required
- Remote output capacitor placement
- Thermal-overload and short-circuit protection
- Output current: 250 mA
- Low output voltage noise: < 6.5 µVRMS
- PSRR: 82 dB at 1 kHz
- Output voltage tolerance: ±2%
- Virtually zero IQ (disabled): < 1 µA
- Very low IQ (enabled): 12 µA
- Start-up time: 80 µs
- Low dropout: 120 mV (typical)
- –40°C to 125°C junction temperature range for operation
Descripción de LP5907-Q1
The LP5907-Q1 is a low-noise LDO that can supply 250 mA of output current. Designed to meet the requirements of RF and analog circuits, the LP5907-Q1 provides low noise, high PSRR, low quiescent current, and low line or load transient response figures. Using new innovative design techniques, the LP5907-Q1 offers class-leading noise performance without a noise bypass capacitor and the ability for remote output capacitor placement.
The device is designed to work with a 1-µF input and a 1-µF output ceramic capacitor (no separate noise bypass capacitor is required).
This device is available with fixed output voltages from 1.2 V to 4.5 V in 25-mV steps. Contact Texas Instruments Sales for specific voltage option needs.