BHxxPB1 Series CMOS LDO Regulators

CMOS LDO Regulators for Portable Equipments

BHxxPB1 Series CMOS LDO RegulatorsROHM's BHxxPB1 Series CMOS LDO regulators feature a proprietary automatic power-saving (APS) function that dynamically switches performance characteristics based on operating conditions. The series combines the benefits of LDOs — small packaging, minimal external components, and a simple design process — with very low average power consumption.

Features
  • Low-voltage reference source enables stable operation from 1.7 V input
  • Equipped with inrush current protection for output stability without the need for external components
  • HVSOF5 package requires 70% less mounting area than the standard SOT23-5
  • Integrated output discharge function eliminates the external blocking diodes required to prevent reverse-voltage damage
Applications
  • PDAs
  • Mobile phones
  • Digital cameras
  • Digital video cameras

BHxxPB1 Series

ImageManufacturer Part NumberDescriptionPart StatusRegulator TopologyAvailable Quantity
BH33PB1WHFV-TR datasheet linkIC REG LDO 3.3V 0.15A 5HVSOFBH33PB1WHFV-TRIC REG LDO 3.3V 0.15A 5HVSOFActivePositive Fixed6527 - Immediate
BH33PB1WHFV-TR product page link
BH29PB1WHFV-TR datasheet linkIC REG LDO 2.9V 0.15A 5HVSOFBH29PB1WHFV-TRIC REG LDO 2.9V 0.15A 5HVSOFActivePositive Fixed9039 - Immediate
BH29PB1WHFV-TR product page link
BH15PB1WHFV-TR datasheet linkIC REG LDO 1.5V 0.15A 5HVSOFBH15PB1WHFV-TRIC REG LDO 1.5V 0.15A 5HVSOFActivePositive Fixed6003 - Immediate
BH15PB1WHFV-TR product page link
BH25PB1WHFV-TR datasheet linkIC REG LDO 2.5V 0.15A 5HVSOFBH25PB1WHFV-TRIC REG LDO 2.5V 0.15A 5HVSOFActivePositive Fixed5683 - Immediate
BH25PB1WHFV-TR product page link
BH30PB1WHFV-TR datasheet linkIC REG LDO 3V 0.15A 5HVSOFBH30PB1WHFV-TRIC REG LDO 3V 0.15A 5HVSOFActivePositive Fixed4502 - Immediate
BH30PB1WHFV-TR product page link
BH18PB1WHFV-TR datasheet linkIC REG LDO 1.8V 0.15A 5HVSOFBH18PB1WHFV-TRIC REG LDO 1.8V 0.15A 5HVSOFActivePositive Fixed2477 - Immediate
BH18PB1WHFV-TR product page link
BH12PB1WHFV-TR datasheet linkIC REG LDO 1.2V 0.15A 5HVSOFBH12PB1WHFV-TRIC REG LDO 1.2V 0.15A 5HVSOFActivePositive Fixed2258 - Immediate
BH12PB1WHFV-TR product page link

Related Parts

ImageManufacturer Part NumberDescriptionPart StatusRegulator TopologyAvailable Quantity
BH33PB1WHFV-TR datasheet linkIC REG LDO 3.3V 0.15A 5HVSOFBH33PB1WHFV-TRIC REG LDO 3.3V 0.15A 5HVSOFActivePositive Fixed6527 - Immediate
BH33PB1WHFV-TR product page link
BH29PB1WHFV-TR datasheet linkIC REG LDO 2.9V 0.15A 5HVSOFBH29PB1WHFV-TRIC REG LDO 2.9V 0.15A 5HVSOFActivePositive Fixed9039 - Immediate
BH29PB1WHFV-TR product page link
BH15PB1WHFV-TR datasheet linkIC REG LDO 1.5V 0.15A 5HVSOFBH15PB1WHFV-TRIC REG LDO 1.5V 0.15A 5HVSOFActivePositive Fixed6003 - Immediate
BH15PB1WHFV-TR product page link
BH25PB1WHFV-TR datasheet linkIC REG LDO 2.5V 0.15A 5HVSOFBH25PB1WHFV-TRIC REG LDO 2.5V 0.15A 5HVSOFActivePositive Fixed5683 - Immediate
BH25PB1WHFV-TR product page link
BH28PB1WHFV-TR datasheet linkIC REG LDO 2.8V 0.15A 5HVSOFBH28PB1WHFV-TRIC REG LDO 2.8V 0.15A 5HVSOFDiscontinuedPositive Fixed2674 - Immediate
BH28PB1WHFV-TR product page link
BH30PB1WHFV-TR datasheet linkIC REG LDO 3V 0.15A 5HVSOFBH30PB1WHFV-TRIC REG LDO 3V 0.15A 5HVSOFActivePositive Fixed4502 - Immediate
BH30PB1WHFV-TR product page link
BH18PB1WHFV-TR datasheet linkIC REG LDO 1.8V 0.15A 5HVSOFBH18PB1WHFV-TRIC REG LDO 1.8V 0.15A 5HVSOFActivePositive Fixed2477 - Immediate
BH18PB1WHFV-TR product page link
BH12PB1WHFV-TR datasheet linkIC REG LDO 1.2V 0.15A 5HVSOFBH12PB1WHFV-TRIC REG LDO 1.2V 0.15A 5HVSOFActivePositive Fixed2258 - Immediate
BH12PB1WHFV-TR product page link
Published: 2011-08-25