System Power Supply ICs for TVs

ROHM provided a lineup of DC/DC converters available in FET built-in, light load compatible, current/voltage mode, and FET controller types, which realized high performance and high reliability required for power supply ICs used in flat-screen TVs. This lineup enables best suited combination of a power supply voltage and current capability in response to power supply configuration required in set.As a high-reliability design, it has various built-in protection circuits (Overcurrent protection, output voltage abnormal protection, thermal protection, and off-latch function at the time of abnormality etc.), therefore as an advantage it does not easily damage in every possible abnormal condition such as all-pin short circuit test etc. and hence most suitable for thin-screen TV which requires the high reliability.

The Regulator Quick Search searches from among the series listed below.
3-pin regulators, LDO regulators, secondary LDO regulators, CMOS LDO regulators (for portables), switching regulators with built-in FET, switching regulator controllers (compatible with external high-current FETs), power supply ICs for PCs, and powre supply ICs for flat panel TVs, Power Management ICs for Automotive Body Control

Broad Lineup System Power Supply ICs for TVs

Synchronous Rectification DC/DC Converters with Built-in 1ch FET

DC / DC converter with built-in FET synchronous rectification type
High-current driver on high-accuracy voltage output with 1% accuracy and 2A, 3A driver.
The design is easy in the stability level high, current mode control (BD8627EFV / BBD8629FS)