Features: - Single 10V to 40V Supply Application- 1.25V + 2.0% Voltage Reference.- Virtual Frequency ControlTM.- Fast transient response.- Synchronous operation for high efficiency- Current limit function.- Small size with minimum external components- Soft Start and Shutdown functions- Industrial ...
ANP015: Features: - Single 10V to 40V Supply Application- 1.25V + 2.0% Voltage Reference.- Virtual Frequency ControlTM.- Fast transient response.- Synchronous operation for high efficiency- Current limit fu...
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Symbol | Parameter | Range. | Unit |
VIN | VCC to GND | 0 to 42 | V |
VPHASE | PHASE to GND | 0 to 42 | V |
JC | Thermal Resistance Junction to Case | 60 | oC/W |
JA | Thermal Resistance Junction to Ambient | 150 | oC/W |
TOP | Operating Temperature Range | -40 to +85 | oC |
TST | Storage Temperature Range | -65 to +150 | oC |
TLEAD | Lead Temperature (Soldering) 10 Sec. | 300 | oC |
The ANP015 integrates Pulse-width-Modulation (PWM) control circuit into a single chip, mainly designs for power-supply regulator. All the functions included an on-chip 1.25V reference voltage, a smart auto modulated oscillator, UVLO, SCP, circuitry, and synchronous PWM controller circuit. ANP015 Recommend the output CE transistors as pre-driver for Driving externally. Switching frequency can be adjustable by Virtual Frequency Control. During low VCC situation, the UVLO makes sure that the outputs are off until the internal circuit is operational normally.