ROHM BD12IA5WEFJ-E2 LDO Regulator, 500mA, 12 V, ±1% 8-Pin, HTSOP-J8

  • RS Stock No. 178-0042
  • Mfr. Part No. BD12IA5WEFJ-E2
  • Manufacturer ROHM
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

BDxxIA5WEFJ series are a LDO regulator with output current 0.5A. The output accuracy is ±1% of output voltage. With external resistance, it is available to set the output voltage at random (from 0.8V to 4.5V) and also provides output voltage fixed type without external resistance. It is used for the wide applications of digital appliances. It has package type:HTSOP-J8. Over current protection (for protecting the IC destruction by output short circuit), circuit current ON/OFF switch(for setting the circuit 0μA at shutdown mode), and thermal shutdown circuit (for protecting IC from heat destruction by overload condition) are all built in. It is usable for ceramic capacitor and enables to improve smaller set and long-life.

High accuracy reference voltage circuit
Built-in Over Current Protection circuit (OCP)
Built-in Thermal Shut Down circuit (TSD)
With shut down switch

Attribute Value
Output Voltage 12 V
Maximum Output Current 500mA
Package Type HTSOP-J8
Output Type Fixed
Mounting Type Surface Mount
Minimum Input Voltage 2.4 V
Maximum Input Voltage 5.5 V
Pin Count 8
Minimum Operating Temperature -25 °C
Maximum Operating Temperature +85 °C
Number of Outputs 1
Accuracy ±1%
Reference Voltage 0.8V
Typical Dropout Voltage @ Current 0.4 V @ 500 mA
Series BdxxIA5WEFJ
Width 3.9mm
Load Regulation 1.5 %
Length 4.9mm
Line Regulation 1 %
Dropout Voltage Measurement Current 500 mA
Dimensions 4.9 x 3.9 x 1mm
Height 1mm
Temporarily out of stock - back order for despatch 29/09/2020, delivery within 4 working days
Price (VAT excluded) Each (On a Reel of 2500)
TWD 7.00
(exc. GST)
Per unit
Per Reel*
2500 - 2500
5000 - 5000
7500 +
*price indicative