500mA Output 78 series Regulators Surface mount type - BA178M18FP

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.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BA178M18FP-E2ActiveTO252-320002000TapingYes
Specifications
GradeStandard
Breakdown Voltage(Max.)[V]35.0
ch1
Vin(Min.)[V]21.0
Vin(Max.)[V]33.0
Vout (Typ.) [V]18
Vout Precision±4.0%
Iout(Max.)[A]0.5
Circuit Current[mA]4.5
Shutdown FunctionNo
Thermal Shut-downYes
Over Current ProtectionYes
Over Voltage ProtectionNo
Discharge FunctionNo
Soft StartNo
Additional FeatureASO(Area of Safe Operation)
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Applications
  • Refrigerator
  • Digital Tuner Module
Technical Documents
Pin Configuration
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Application Note BA12004BF
Application Note BU37UA3WNVX
Application Note BU6655NUX
Application Note BU6655NUX
Application Note BA178M24FP
Application Note BU6655NUX
Application Note BU6655NUX
Package Information BD9870FPS
Part Explanation BA12004BF
Part Explanation BA78M24FP