SGM41283.pdf• Input Voltage Range: 2.7V to 5.5V
• 72V/0.6Ω NFET with 1.1A Limit
• Up to 70V Output Voltage
• 50ns APD Current Monitoring
Response Speed
• 850kHz Fixed Switching Frequency
• Internal Compensation and Soft-Start
• High-side APD Current Monitor
with Less than ±5%Tolerance
• High-side Current Monitor
Ratios:10:1 and 2:1
• Thermal-Shutdown Protection
• Programmable APD Over-Current
Limit andProtection
• -40℃ to +125℃ Operating
Temperature Range
• Available in a Green TQFN-3×3-16L Package
• 2.7V-to-5.5V Input Voltage
• 100V/1Ω NFET with 0.9A Limit
• Up to 90V Output Voltage
• 50ns APD Current Monitoring
ResponseSpeed
• 1.3MHz Fixed Switching Frequency
• Internal Compensation and Soft-Start
• High-Side APD Current Monitor with
lessthan ±5% Tolerance.
• 1:10 and 1:2 Ratio Outputs for
APD CurrentMonitoring
• Thermal-Shutdown Protection
• Programmable APD Over-Current
Limit andProtection
• 3×3mm QFN16 Package
