300mA High PSRR, Linear Regulator,BL8063 Replace RT9198.
FEATURES

• Input voltage range: 2 – 6V 

• Output voltage range: 1.0V~4.5V 

  (customizedon command every 0.1V step) 

• Low power consumption: 35uA (Typ.) 

• Low output noise (47uVRMS) 

• Shutdown mode: 0.1uA

• Low dropout voltage: 300mV@300mA (Typ.) 

• High ripple rejection:70dB@1KHz (Typ.) 

• Low temperature coefficient: ±100ppm/℃

• Excellent line regulation: 0.05%/V

• Build-in chip enable circuit

• Highly accurate: ±2% 

• Output current limit 

• Fold-back output short circuit protection 

PIN CONFIGUTION
优势替代
RT9198 RT9198.pdf

No.12056

FEATURES

• Low-Noise for RF Application 

• Fast Response in Line/Load Transient 

• Quick Start-Up (Typically 50μs) 

• < 0.01μA Standby Current When Shutdown 

• Low Dropout : 220mV @ 300mA 

• Wide Operating Voltage Ranges : 2.5V to 5.5V 

• TTL-Logic-Controlled Shutdown Input 

• Low Temperature Coefficient

• Current Limiting Protection 

• Thermal Shutdown Protection 

• Only 1μF Output Capacitor Required for Stability 

• High Power Supply Rejection Ratio 

• Custom Voltage Available

• RoHS Compliant and 100% Lead (Pb)-Free

PIN CONFIGUTION
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