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BA178M12T

BA178M12T

BA178M12T

ROHM Semiconductor

Fixed 2.54mm BA178M PMIC 3 TO-220-3 Full Pack

SOT-23

BA178M12T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 10 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3 Full Pack
Number of Pins 3
Operating Temperature -40°C~85°C
Packaging Bulk
Published 2000
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish TIN/TIN COPPER
Max Power Dissipation 22W
Terminal Position SINGLE
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 10
Base Part Number BA178M
Pin Count 3
Current - Supply (Max) 6mA
Number of Outputs 1
Voltage - Input (Max) 27V
Output Voltage 12V
Output Type Fixed
Max Output Current 500mA
Output Configuration Positive
Output Voltage 1 12V
Number of Regulators 1
Min Input Voltage 15V
Current - Quiescent (Iq) 4.5mA
Voltage Dropout (Max) 2V @ 500mA Typ
PSRR 63dB (120Hz)
Dropout Voltage 2V
Dropout Voltage1-Nom 2V
Power Supply Rejection Ratio (PSRR) 63dB
Voltage Tolerance-Max 5%
Nominal Output Voltage 12V
REACH SVHC Unknown
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.484800 $6.4848
10 $6.117736 $61.17736
100 $5.771449 $577.1449
500 $5.444763 $2722.3815
1000 $5.136569 $5136.569
BA178M12T Product Details

BA178M12T Overview


In a Bulk case, the IC voltage regulator is delivered. A TO-220-3 Full Pack case contains the Liner IC. In total, there are 3 terminations on the gadget. This PMIC chip has an output type of Fixed. In this electrical part, there are 1 regulators that are implemented. Voltage Regulated IC Through Hole varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~85°C degrees. Currently, this regulator IC has an output function configured as Positive as its output function. There are 3 pins in total on this board. Featuring 1 outputs in total, this voltage regulator IC enables prompt, sufficient performance regardless of the application. There is a 10 volt dropout voltage on this transistor. A 3-pin is present on the chip. It is BA178M for this voltage regulator IC, just for your information. A maximum output current of 500mA is required to meet the operation requirements.

BA178M12T Features


2V dropout voltage


BA178M12T Applications


There are a lot of ROHM Semiconductor
BA178M12T Linear Voltage Regulators applications.


  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard

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