HA17800V/VP/VPJ Series
3-terminal Fixed Voltage Regulators
Description
HA17800V series is positive output 1 A three-ter...
HA17800V/VP/VPJ Series
3-terminal Fixed Voltage
Regulators
Description
HA17800V series is positive output 1 A three-terminal
regulator IC. Which features are as follows. It is designed to suit to the power supply of various equipments and to stabilize the multi switching
regulator voltage, and to supply power to some kind of control devices.
Features
High ripple rejection ratio up to high frequency (f 20 kHz): 60 dB(in the case of HA17805V/VP/VPJ) Protected against oscillation Regulated output voltage against temperature (0 Ta 125°C, 80 ppm/°C typ) Hard to breakdown against irrelevant connection Built–in circuits as over current control circuit, temperature protection circuit, and area of safety operation control circuit
Ordering Information
Output Voltage (V) 5 6 7 8 12 15 18 24 Automotive Use HA17805VPJ HA17806VPJ HA17807VPJ HA17808VPJ HA17812VPJ HA17815VPJ HA17818VPJ HA17824VPJ Industrial Use HA17805VP HA17806VP HA17807VP HA17808VP HA17812VP HA17815VP HA17818VP HA17824VP Commercial Use HA17805V HA17806V HA17807V HA17808V HA17812V HA17815V HA17818V HA17824V Package TO - 220AB
HA17800V/VP/VPJ Series
Pin Arrangement
4
Mark
1. Input 2. Common 3. Output 4. Common 1 2 3 (Top View)
Block Diagram
ASO Control
INPUT
Starting Circuit
Reference Voltage OUTPUT + – Over Current Control Error Amp COMMON
Temperature Protection
Standerd Circuit
Input Cin 0.33 µF
HA178xxV
Output Cout 0.1 µ F
2
HA17800V/VP/VPJ Series
Absolute Maximum Ratings (Ta = 25°C)
Ratings Item...