SGM2080xQ
自動車グレードAutomotive 500mA, Fast Transient Response, Low Noise and High Accuracy LDO with Power-Good
The SGM2080xQ is a CMOS, fast transient response, low noise and high accuracy linear regulator. It is capable of supplying 500mA output current with typical dropout voltage of only 80mV. The operating input voltage range is from 1.5V to 5.5V. The fixed output voltage range is from 0.8V to 4.2V and adjustable output voltage range is from 0.55V to 5.0V.
Other features include an open-drain power-good (PG) output, logic-controlled shutdown mode, current limit and thermal shutdown protection. The SGM2080xQ has automatic discharge function to quickly discharge VOUT in the disabled status.
This device is AEC-Q100 qualified (Automotive Electronics Council (AEC) standard Q100 Grade 1) and it is suitable for automotive applications.
The SGM2080xQ is available in Green TDFN-2×2-6DL and TDFN-3×3-8KL packages. It operates over an ambient temperature range of -40℃ to +125℃.
- AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃ - Operating Input Voltage Range: 1.5V to 5.5V
- Fixed Output from 0.8V to 4.2V
- Adjustable Output from 0.55V to 5.0V
- 500mA Output Current
- Output Voltage Accuracy: ±1% at +25℃
- Quiescent Current: 85μA (TYP)
- Low Dropout Voltage: 80mV (TYP) at 500mA, VOUT = 5V
- Current Limiting and Thermal Protection
- Excellent Load and Line Transient Responses
- With Output Automatic Discharge
- UVLO with Hysteresis
- Support Power-Good Indicator Function
- Stable with Small Case Size Ceramic Capacitors
- -40℃ to +125℃ Operating Temperature Range
- Available in Green TDFN-2×2-6DL and TDFN-3×3-8KL Packages
General Purpose Automotive & Industrial
Automotive Entertainment System
