Rohm Breadcrumb

Rohm Productdetail

100mA Fixed Output LDO Regulator - BD54FA1FP3

BD54FA1FP3 is an LDO regulator with output current capability of 0.1A. The output voltage is 5.4V with ±1% accuracy. The SOT89-3K package is most suitable for heat dissipation. As protective function to prevent IC from destruction, this chip has built-in over current protection circuit to protect the device when output is shorted, and built-in thermal shutdown circuit to protect the IC during thermal over load conditions. This product can be used in wide variety of digital appliances. This regulator can use ceramic capacitor, which have smaller size and longer life than other capacitors.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD54FA1FP3-ZTL
Status | Active
Package | SOT89-3K
Unit Quantity | 1000
Minimum Package Quantity | 1000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Breakdown Voltage(Max.)[V]

30.0

ch

1

Vin(Min.)[V]

6.0

Vin(Max.)[V]

25.0

Vout (Typ.) [V]

5.4

Vout Precision

±1.0

Iout(Max.)[A]

0.1

Shutdown Function

No

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Discharge Function

No

Soft Start

Yes

Load Regulation[mV]

±1.5% (Io=0 to 100mA)

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Features:

  • High accuracy output voltage
  • Built-in Over current protection circuit (OCP)
  • Built-in Temperature protection circuit (TSD)
  • Soft start function