패키징 정보
| 패키지 | 핀 X2SON (DQN) | 4 |
| 작동 온도 범위(°C) -40 to 125 |
| 패키지 수량 | 캐리어 3,000 | LARGE T&R |
LP5907의 주요 특징
- For a more updated portfolio device, see the TPS7A20
- Input voltage range: 2.2V to 5.5V
- Output voltage range: 1.2V to 4.5V
- Stable with 1-µF ceramic input and output capacitors
- No noise bypass capacitor required
- Remote output capacitor placement
- Thermal-overload and short-circuit protection
- Operating junction temperature: –40°C to 125°C
- Low output voltage noise: < 6.5µVRMS
- PSRR: 82dB at 1kHz
- Output voltage tolerance: ±2%
- Very low IQ (enabled): 12µA
- Low dropout: 120mV (typical)
- Create a custom design using the LP5907 with the WEBENCH Power Designer
LP5907에 대한 설명
The LP5907 is a low-noise LDO that can supply up to 250mA output current. Designed to meet the requirements of RF and analog circuits, the LP5907 provides low noise, high PSRR, low quiescent current, and low line or load transient response figures. Using innovative design techniques, the LP5907 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 1µF input and a 1µF output ceramic capacitor (no separate noise bypass capacitor is required).
This device is available with fixed output voltages from 1.2V to 4.5V in 25mV steps. Contact Texas Instruments Sales for specific voltage option needs.