BH12PB1WHFV
150mA 1.2V, Fixed Output CMOS LDO Regulator

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.

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Product Detail

 
Part Number | BH12PB1WHFV-TR
Status | Active
Package | HVSOF5
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Breakdown Voltage(Max.)[V]

6.5

ch

1

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 Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Discharge Function

Yes

Soft Start

No

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

Package Size

1.6x1.6 (t=0.6)

Features:

・Automatic switching between low-consumption and high-speed modes
・Built-in rush current prevention circuit
・Low voltage 1.7V operation
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Design Resources

 

Tools

2D/3D/CAD

  • HVSOF5 Footprint / Symbol