
KA7500B (Fairchild)
SMPS Controller
www.fairchildsemi.com
KA7500B
SMPS Controller
Features
• Internal Regulator Provides a Stable 5V Reference Supply Trimmed to 5% • Uncommitted Output
(1596 views)
.
SMPS Controller
36V/3.5A 500KHz Synchronous Step-Down Converter
SMPS Controller
Negative Voltage Regulators
500V N-Channel MOSFET
Low Dropout Voltage High PSRR 500mA CMOSLDORegulator
OPERATION SILICON RF POWER MOSFET
500mA Standalone Linear Li-Ion Battery Charger
SCR
Single PFC Controller
7 Circuit Darlington Transistor Array
Low-Power Digital Terrestrial Silicon Tuner
AVALANCHE BRIDGE RECTIFIERS
High Precision CC/CV Primary-Side Power Switch
Switching - type pulse width control circuit
1500W TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE-MODE PWM CONTROLLER
Pulse-Width-Modulation Controller
500 mW DO-35 Glass Zener Voltage Regulator Diodes
7 Circuit Darlington Transistor Array
3.500 Distributor