Power-Charge-Pump and Low-Drop Voltage Regulator
TLE 4307
Power Charge Pump Circuit Features
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•
•
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High Current Capability
Short Circuit Protection
Overtemperature Protection
Active Zener Circuit
P-TO252-5-1
Very Low Drop Voltage Regulator Features
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•
•
•
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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
Type
•
TLE 4307 DV33
•
TLE 4307 DV38
•
New Type
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.
Ordering Code
Q67006-A9444
Q67006-A9415
Package
P-TO252-5-1 (D-PAK)
P-TO252-5-1 (D-PAK)
Data Sheet Rev. 1.1
1
2000-10-11
INFINEON [ INFINEON TECHNOLOGIES AG ]
