1ch 150mA CMOS LDO Regulators - BH28PB1WHFV | ROHM Semiconductor - ROHM Co., Ltd. - global

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1ch 150mA CMOS LDO Regulators - BH28PB1WHFV

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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* This product is a STANDARD grade product and not recommend for on-vehicle devices.

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Part Number | BH28PB1WHFV-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

Vin(Min.)[V]

1.7

Vin(Max.)[V]

5.5

Vout (Typ.) [V]

2.8

Vout Precision

±1.0%(High speed), -3.0% to +3.8%(Low Icc)

Iout(Max.)[A]

0.15

Circuit Current[mA]

0.02

Output Short Current[mA]

Shutdown Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

Discharge Function

Yes

Soft Start

I/O Voltage Difference (Typ.)[V]

0.21(Io=0.1A)

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]

Features:

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

Supporting Links:

ROHM LDO Finder - You can see characteristic graph and compare the graph of regulators.

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