Controllers for switching power supplies

Note: screen printing/SMD code 1271B. Note: oscillator frequency 100kHz, maximum duty cycle 80%. Marking on the case: 1271B. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8 ( SOIC-7 )

Note: oscillator frequency 65kHz, max duty cycle 80%. Note: screen printing/SMD code 1271A. Marking on the case: 1271A. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8 ( SOIC-7 )

Note: oscillator frequency 65kHz, max duty cycle 80%. Note: screen printing/SMD code 1271P65. Number of terminals: 7. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-7 ( SOIC-7 )

Note: Converter. Note: 'micropower'. Number of terminals: 5. Assembly/installation: surface-mounted component (SMD). Housing: SOT-23-5. Housing (according to data sheet): SOT-23-5

Note: Vcs(limit) (typ) 1.7V. Note: IOVP (typ) 40uA. Marking on the case: 1606A. Number of terminals: 8. Pd (Power Dissipation, Max): 450mW. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+125°C. VCC: 10.3...20V

Note: Vcs(limit) (typ) 0.5V. Note: IOVP (typ) 10uA. Marking on the case: 1606B. Number of terminals: 8. Pd (Power Dissipation, Max): 450mW. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+125°C. VCC: 10.3...20V

Marking on the case: 1653A. Number of terminals: 8. Pd (Power Dissipation, Max): 450mW. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+125°C. VCC: 8.7...13.25V. Note: 67kHz Fixed-Frequency

Number of terminals: 8. Pd (Power Dissipation, Max): 800mW. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -40...+125°C. VCC: 8.7...13.25V. Note: 67kHz Fixed-Frequency

Number of terminals: 8. Pd (Power Dissipation, Max): 800mW. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -40...+125°C. VCC: 8.7...13.25V. Note: 102kHz Fixed-Frequency

Function: Green Current Mode PWM Controller. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8

Function: Green Current Mode PWM Controller. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8

Function: Green Current Mode PWM Controller. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8

Function: Green Current Mode PWM Controller. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8

Function: Green Current Mode PWM Controller. Number of terminals: 8. Pd (Power Dissipation, Max): 21W. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: Drain Voltage--650V. Operating temperature: -20°C...+150°C

Function: Operational amplifier. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -25...+85°C

Note: Dynamic Range--106dB. Note: 24 Bit mono Audio Digital Analog converter. Pd (Power Dissipation, Max): 105mW. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SSOP. Housing (according to data sheet): SSOP-16. Operating temperature: -40...+85°C

Number of terminals: 6. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SOT23. Operating temperature: -40...+85°C

Function: Operational amplifier. Note: Low Noise Voltage 1.2uVrms (Typ). Note: Wide gain bandwidth 15MHz. Note: low THD distortion rate, 0.05% typ. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: –40...+85°C. VCC: ±2V...±18V. Spec info: RC4560D IC

Function: Operational amplifier. Note: Low Noise Voltage 1.2uVrms (Typ). Note: Wide gain bandwidth 15MHz. Note: low THD distortion rate, 0.05% typ. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: –40...+85°C. VCC: ±2V...±18V. Spec info: RC4560P IC

Note: max. Frequency: 66kHz. Number of terminals: 8. Pd (Power Dissipation, Max): 1000mW. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -40°C...+150°C. Supply voltage: 18V

Number of terminals: 8. Max Continuous current: 3A. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -25...+85°C. VCC: 3...18V

Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: clock frequency 200kHz. Note: Vref 1.25V

Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-300-2.54. Note: 650V, 1A, Idm 4A, Rds-on 14 Ohms. Note: Freq--67kHz +/-2.5kHz

Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-300-2.54. Note: 650V, 1.5A, Idm 6A, Rds-on 8 Ohms. Note: Freq--67kHz +/-2.5kHz

Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-300-2.54. Note: 650V, 2A, Idm 8A, Rds-on 5 Ohms. Note: Freq--67kHz +/-2.5kHz