ROHM Product Detail

BD18GA3WNUX
300mA 1.8V, Fixed Output, High-Accuracy LDO Regulator

BDxxGA3WEFJ / BDxxGA3WNUX series devices are LDO regulators with output current capability of 0.3A. It has an output voltage accuracy of ±1%. Both fixed and variable output voltage devices are available. The variable output voltage can be varied from 1.5V to 13.0V using external resistors. Various fixed output voltage devices that do not use external resistors are also available. These LDO regulators are available in HTSOP-J8 / VSON008X2030 package and can be used in wide variety of digital appliances. It has built-in over current protection to protect the device when output is shorted, 0µA shutdown mode, and thermal shutdown circuit to protect the device during thermal over-load conditions. These LDO regulators are usable with ceramic capacitors that enable a smaller layout and longer life.

Data Sheet Buy * Sample *
* This is a standard-grade product.
For Automotive usage, please contact Sales.

Product Detail

 
Part Number | BD18GA3WNUX-TR
Status | Recommended
Package | VSON008X2030
Packing Type | Taping
Unit Quantity | 4000
Minimum Package Quantity | 4000
RoHS | Yes
Product Longevity Program | 10 Years

Specifications:

ch

1

Withstand Voltage (Max.)[V]

15

Vin(Min.)[V]

4.5

Vin(Max.)[V]

14

Iout(Max.)[A]

0.3

Vout Type

Fixed

Vout Accuracy

±1.0% (Ta=25℃)

Circuit Current[mA]

0.6

Dropout Voltage (Typ.)[V]

0.6(Io=0.3A)

Ripple Rejection [dB]

60

Load Regulation[mV]

25(Io=0 to 300mA)

Output Capacitor[µF]

1

Shutdown Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Under Voltage Lock Out

No

Discharge Function

No

Soft Start

Yes

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

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Features:

・ High accuracy reference voltage circuit
・ Built-in Over Current Protection circuit (OCP)
・ Built-in Thermal Shut Down circuit (TSD)
・ With shut down switch
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