1ch 150mA CMOS LDO Regulators - BH12PB1WHFV

ROHM's LDO regulators for portable devices have original CMOS processes are utilized for low consumption and high precision.ROHM's CMOS LDO regulators with auto power save function feature automatic switching in response to output current fluctuations in order to provide the optimal output. Power consumption is minimized by curtailing the current to only 2µA during standby. High-speed switching to the optimal current is automatically performed during operation. In addition, a soft start function is built in that mitigates inrush current to the output capacitor during startup. The ICs are available in a compact HVSOF5 package featuring a built-in heat sink.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BH12PB1WHFV-TRActiveHVSOF530003000TapingYes

BH12PB1WHFV Data Sheet

Specifications
GradeStandard
Breakdown Voltage(Max.)[V]6.5
ch1
Vin(Min.)[V]1.7
Vin(Max.)[V]5.5
Vout (Typ.) [V]1.2
Vout Precision±25mV(High speed), -3.3% to +4.3%(Low Icc)
Iout(Max.)[A]0.15
Circuit Current[mA]0.02
Output Short Current[mA]50
Shutdown FunctionYes
Thermal Shut-downYes
Over Current ProtectionYes
Over Voltage ProtectionNo
Discharge FunctionYes
Soft StartNo
Ripple Rejection [dB]60.0
Load Regulation[mV]10(Io=10 to 100mA)
Input Capacitor[µF]0.47
Output Capacitor[µF]0.47
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Applications
  • Coin Processing Machines
  • Portable Data Terminal
  • Meter for Medical Treatments Portable
  • Barcode Scanner
  • Digital Multimeter: Handy Type
  • Digital Stethoscope
  • Single Board Computer
  • Network Attached Storage
  • Bluetooth Module
  • X-ray Inspection Machine for Security
  • Monitor for Medical
  • CT Scanner
  • Camera Module System for Mobile-phone
  • ECG(EKG)
  • Intercom / Baby Monitor
  • Fingerprint Authentication Device
  • Machine Vision Camera for Industrial
  • Pulse Oximeter
  • Display for EMS
  • Digital Multimeter: Bench Type
Technical Documents
Pin Configuration
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Application Note BA12004BF
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Application Note BU6655NUX
Application Note BU6655NUX
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Package Information BD6528HFV
Package Information BD6528HFV
Part Explanation BA12004BF
Package Information BH12PB1WHFV