TLE4307 Datasheet, PDF (1/10 Pages) Infineon Technologies AG – Power-Charge-Pump and Low-Drop Voltage Regulator

Power-Charge-Pump and Low-Drop Voltage Regulator
TLE 4307
Power Charge Pump Circuit Features
• High Current Capability
• Short Circuit Protection
• Overtemperature Protection
• Active Zener Circuit
Very Low Drop Voltage Regulator Features
• 3.3 V or 3.8 V output voltage
• Low Output Voltage Tolerance
• High Current Capability 800 mA
• Short Circuit Protection
• Overtemperature Protection
General Features
• Optimized SMD Package
P-TO252-5-1
Type
• TLE 4307 DV33
• TLE 4307 DV38
• New Type
Ordering Code
Q67006-A9444
Q67006-A9415
Package
P-TO252-5-1 (D-PAK)
P-TO252-5-1 (D-PAK)
Functional Description
The TLE 4307 is a monolithic integrated power charge pump with a Low Drop Voltage
Regulator. The power charge pump loads an energy storage capacitor at pin C. The
voltage regulator supplies 3.3 V or 3.8 V out of this storage capacitor with up to 800 mA
output current. The TLE 4307 is intended for use with DC supplies for consumer or
industrial applications.
Data Sheet Rev. 1.1
1
2000-10-11