141

AC-DC Converter ICs

Part Number

Package

Use

Functions/Features

Operating Supply

Voltage Range

TA1294N/F

P-SDIP24-300-1.78

P-SSOP24-300-1.78

Can be used for both flyback (external synchronization) and half-bridge converters.

7.0 to 14.0 V

TA1307P

P-DIP8-300-2.54A

7.5 to 11.5 V

TA1319AP/AF

P-DIP8-300-2.54A

P-SOP8-225-1.27

PWM control (for power supply at 50 W or less),

AC wide input voltage, automatic frequency reduction at standby mode

9.5 to 24.0 V

** TA1361P/F

P-DIP8-300-2.54A

P-SOP8-225-1.27

RCC control (for power supply at 140 W or less),

AC wide input voltage, automatic frequency reduction at standby mode

9.0 to 23.5 V

TC90A75P/F

DIP8-C-300A

DIP8-F-255C

AC/DC switching power

supply control

AC transformer control, reduced standby power consumption to maximum by intermittent control

8.5 to 14.0 V

**

: Under development

Other Power Supply ICs

Part Number

Package

Use

Structure

*

TB62501F

VQFP64

Power supply monitor + controller for notebook PCs

Power management IC for notebook PCs

TB62503FM

SON8

Step-down power supply

Step-down DC/DC converter, 1.3-V output, efficiency = 85%

*

TB62504FMG

SON8

System power supply for cellular phone PAs

Step-down DC/DC converter (variable output)

+ switching MOSFET,

output current capability 300 mA

TB6807F

VQFP64

Power supply monitor + controller for notebook PCs

Power management IC for notebook PCs

TB6808F

VQFP64

Power supply monitor + controller for notebook PCs

Power management IC for notebook PCs

** TB62507FMG

SON8

System power supply for cellular phone PAs

Step-down DC/DC converter (variable output) + switching MOSFET,

output current capability 500 mA

** TB62505FTG

VQON24

System power supply for cellular phone PAs

Step-down DC/DC converter (variable output) + switching MOSFET,

output current capability 500 mA + reference regulater (285 V)

*

: New product

**: Under development