ROHM, 18 V Linear Voltage Regulator, 500mA, 1-Channel, ±4% 3-Pin, DPAK BA178M18FP-E2

  • RS Stock No. 167-7353
  • Mfr. Part No. BA178M18FP-E2
  • Brand ROHM
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

ROHM's broad lineup of 78 series regulators is available in 11 output voltages (5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, and 24V), 2 current types, and different package configurations, making them ideal for a wide variety of applications. Pin-compatible models are also available for greater compatibility. In addition, multiple protection circuits are integrated (i.e. overcurrent, overvoltage), ensuring a high degree of reliability under any environment.

Built-in overcurrent and thermal cutoff circuitsExcellent ripple rejection characteristicsTwo package types (TO220CP-3, TO252-3) available for greater compatibilityApplications:RefrigeratorDigital Tuner Module

Attribute Value
Output Voltage 18 V
Maximum Output Current 500mA
Package Type TO-252
Output Type Fixed
Mounting Type Surface Mount
Minimum Input Voltage 21 V
Maximum Input Voltage 33 V
Pin Count 3
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Number of Outputs 1
Polarity Positive
Series BA178M18FP
Dimensions 6.5 x 7 x 2.3mm
Height 2.3mm
Load Regulation 360 mV
Width 7mm
Accuracy ±4%
Length 6.5mm
Line Regulation 360 mV
10 in stock for FREE next working day delivery
260 available from Europe for delivery within 5 working day(s).
Price Each (In a Pack of 10)
£ 0.586
(exc. VAT)
£ 0.703
(inc. VAT)
Per unit
Per Pack*
10 - 40
50 - 90
100 - 490
500 - 990
1000 +
*price indicative
Packaging Options:
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