OUTLINE The R1221N Series are PWM step-down DC/DC Converter controllers embedded with a voltage detector, with low supply current by CMOS process.

Step-down DC/DC Converter with Voltage Detector Others with the same file for datasheet: R1221N, R1221N15AA, R1221N15AA-TR, R1221N15AC, R1221N15AC-TR

Partname: R1221N15AH-TR. Description: Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.5V. Detector threshold (-Vdet) 3.0V.

R1221N15AH Step-down DC/DC Converter With Voltage Detector. ... R1221N15AH. Category, Power Management => DC-DC ... R1225N152C-TR-FA : 0.05 A SWITCHING CONTROLLER ...

Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range ...

R1221N15AH-TR · RICOH-R1221N15AH-TR Datasheet 218Kb/21P, Step-down DC/DC Converter with Voltage Detector. R1221N25AA · RICOH-R1221N25AA Datasheet 218Kb/21P ...

Details, datasheet, quote on part number: R1221N22AE-TR ; Category, Power Management => DC-DC Converters => Step-down ; Description ; Company, Ricoh Corporation.

Datasheet R1221N15AH Equivalent ( PDF ) ; N.º, Número de pieza, Descripción ; 2, R1221N15AH, Step-down DC/DC Converter with Voltage Detector ; 1, R1221N15AH-TR ...

R1221N16AH-TR - High Power Chip - HPC 12 2 1% B Voltage-Mode SMPS Controller 0.025 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO6 Voltage-Mode ...