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Home Product BA17805T ROHM 5V 1A Linear Voltage Regulator IC for Power Supply Circuits

BA17805T ROHM 5V 1A Linear Voltage Regulator IC for Power Supply Circuits

BA17805T voltage regulator
78L05 series IC
Toshiba LDO regulator
BA17805T
BA17805T voltage regulator from Toshiba's 78L05 series IC, offering fixed 5V output with low dropout (LDO) performance, thermal protection, and stable operation for compact electronic applications.

Product Description

The BA17805T is a 78L05 series IC and a Toshiba LDO regulator designed as a compact voltage regulator with a fixed 5V output. It operates within an input voltage range of 7V to 20V, delivering up to 100mA of output current. This single-input, single-output device features built-in thermal overload and short-circuit protection, ensuring reliability in industrial automation, consumer electronics, and embedded systems. Its low dropout voltage and stable performance make it ideal for powering low-current circuits like sensors or microcontrollers. The BA17805T operates across a temperature range of -40°C to +125°C, supporting harsh environments. While efficient for small-scale applications, its limited current capacity and lack of adjustable output restrict high-power usage. The TO-92 package enables direct integration with PCB modules without additional interfaces. Advantages include minimal noise, simplicity, and durability, though heat dissipation becomes critical near maximum load.
Parameter Specification
Device Model BA17805T
Regulator Type Voltage Regulator (LDO)
Series 78L05
Output Voltage 5.0V ±2%
Input Voltage Range Up to 40V
Output Current 100mA (Max)
Line Regulation 30mV (Typ)
Load Regulation 50mV (Typ)
Dropout Voltage 1.7V (Typ at 40mA)
Operating Temperature -40°C to +125°C
Package TO-92
Manufacturer Toshiba
question:Can you guarantee a stable product supply?
answer:Yes, we maintain efficient production and inventory systems to ensure reliable and continuous supply.
question:What payment methods do you accept?
answer:We support TT, PayPal, credit cards, and other mainstream payment methods for secure transactions.
question:Why were the product labels removed?
answer:Labels are removed to comply with regional regulations or buyer requests. Contact us for specific clarification.
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.
question:Can you guarantee a stable product supply?
answer:Yes, we maintain efficient production and inventory systems to ensure reliable and continuous supply.
question:What payment methods do you accept?
answer:We support TT, PayPal, credit cards, and other mainstream payment methods for secure transactions.
question:Why were the product labels removed?
answer:Labels are removed to comply with regional regulations or buyer requests. Contact us for specific clarification.
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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