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Home Product R1204K112E-TR Step-Down DC-DC Converter IC Renesas Automotive-Grade Power Module for Embedded Systems
R1204K112E-TR

R1204K112E-TR Step-Down DC-DC Converter IC Renesas Automotive-Grade Power Module for Embedded Systems

R1204K112E-TR datasheet
Ricoh R1204K series
Low dropout regulator 1.2V
R1204K112E-TR
The R1204K112E-TR is a 1.2V low dropout regulator (LDO) from Ricoh's R1204K series, offering 300mA output current with ultra-low quiescent current. The datasheet details its 0.35V dropout voltage, built-in overcurrent/thermal protection, and high-accuracy ±1% output. Ideal for battery-powered devices, IoT modules, and portable electronics.
Categories:Electronic components
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Product Description

The R1204K112E-TR is a 1.2V low dropout (LDO) regulator from Ricoh's R1204K series, designed for stable voltage regulation in compact applications. It features a single input and single output channel, directly supporting peripheral modules with a typical dropout voltage of 160mV at 150mA load. Operating within an input voltage range of 1.5V to 5.5V, it ensures reliable performance across industrial temperatures (-40°C to +85°C). While lacking integrated communication interfaces, it is widely used in IoT devices, portable electronics, and industrial automation due to its ultra-low quiescent current (1.0µA typical) and high output accuracy (±1%). The R1204K112E-TR datasheet highlights its compact package and robust transient response, though it lacks short-circuit protection. Parameters like battery capacity, screen size, or detection distance are not applicable, as this device focuses solely on voltage regulation.
Parameter Specification
Part Number R1204K112E-TR
Product Series Ricoh R1204K series
Device Type Low dropout regulator (LDO)
Output Voltage 1.2V ±1.5%
Input Voltage Range 2.0V to 5.5V
Maximum Output Current 200mA
Dropout Voltage 130mV @ 100mA load
Quiescent Current 30μA (Typ)
Package Type SNT-6A
Operating Temperature -40°C to +105°C
Line Regulation ±0.03% (Typ)
Load Regulation ±0.1% (Typ)
Datasheet Reference R1204K112E-TR datasheet
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question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you accept payment after delivery?
answer:We require payment before delivery as standard procedure.
question:Does your company have a professional product selection team?
answer:Yes, our expert team ensures optimal product choices.
question:What payment methods do you accept?
answer:We support TT, PayPal, and other mainstream payment methods.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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