ROHM Semiconductor Distributor

LDO Regulator ICs


General-purpose low-dropout regulators from ROHM Semiconductor


ROHM Semiconductor's LDO Regulator ICsROHM offers a wide lineup of general-purpose regulators featuring low power consumption, high current capability, and high voltage resistance, making them ideal for mobile phones, automotive systems, consumer electronics, and commercial/industrial equipment. ROHM’s regulator products can be sub-divided in numerous ways. Common categorization is by maximum output current rating (which is highly dependent on packaging), fixed or variable output type, and whether there is a shutdown function included; note that ROHM indicates the presence of a shutdown switch by inserting a “W” between the base part number and the package call-out.

The CC0 series is also a suitable substitute for ROHM’s legacy LDO regulators: BAxx series (fixed output / 3-pin package), BAxxS series (fixed output with shutdown function / 5-pin package), and BA00AS (variable output with shutdown function / 5-pin package).

Features
  • Foldback overcurrent protection
  • Shutdown switch
  • Low saturation

BA Series
Digi-Key P/N Manufacturer P/N Description  
BA00BC0WCPV5E2CT-ND BA00BC0WCP-V5E2 IC REG LDO ADJ 1A TO220-5 Datasheet
BA00CC0WFP-E2CT-ND BA00CC0WFP-E2 IC REG LDO ADJ 1A TO252-5 Datasheet
BA033FP-E2CT-ND BA033FP-E2 IC REG LDO 3.3V 1A TO252 Datasheet
BA050LBSG2CT-ND BA050LBSG2-TR IC REG LDO 5V 0.28A SMP5 Datasheet
BA09CC0FP-E2CT-ND BA09CC0FP-E2 IC REG LDO 9V 1A TO252-3 Datasheet
See more BA Series LDO Regulator ICs
BD Series
Digi-Key P/N Manufacturer P/N Description  
BD00D0AWHFPCT-ND BD00D0AWHFP-TR IC REG LDO ADJ 2A HRP5 Datasheet
BD00IA5WEFJ-E2CT-ND BD00IA5WEFJ-E2 IC REG LDO ADJ 0.5A 8HTSOP-J Datasheet
BD12IA5WEFJ-E2CT-ND BD12IA5WEFJ-E2 IC REG LDO 1.2V 0.5A 8HTSOP-J Datasheet
BD15HC5WEFJ-E2CT-ND BD15HC5WEFJ-E2 IC REG LDO 1.5V 1.5A 8HTSOP-J Datasheet
BD1CIC0WHFVGCT-ND BD1CIC0WHFV-GTR IC REG LDO 1.25V 1A 6HVSOF Datasheet
See more BD Series LDO Regulator ICs