ROHM Product Detail

BD800M5WHFP-C
500mA Variable Output LDO Regulator for Automotive

The BD800M5Wxxx-C series are linear regulators designed as low current consumption products for power supplies in various automotive applications. These products are designed for up to 45V as an absolute maximum voltage and to operate until 500mA for the output current with low current consumption 17μA (Typ) . These can regulate the output with a very high accuracy (The tolerance of feedback resistor is not included. ), ±2% (BD800M5WFPJ-C, BD800M5WHFP-C) and ±2.5% (BD800M5WFP2-C). The output voltage can be adjusted between 1.2V and 16V by an external resistive divider connected to the adjustment pin. These regulators are therefore an ideal for any applications requiring a direct connection to the battery and a low current consumption. A logical “HIGH” at the EN Pin turns on the device, and in the other side, the devices are controlled to disable by a logical “LOW” input to the EN Pin. The devices feature the integrated Over Current Protection to protect the device from a damage caused by a short-circuiting or an overload. These products also integrate Thermal Shutdown Protection to avoid the damage by overheating. Furthermore, low ESR ceramic capacitors are sufficiently applicable for the phase compensation.

Product Detail

 
Part Number | BD800M5WHFP-CTR
Status | Recommended
Package | HRP5
Packing Type | Taping
Unit Quantity | 2000
Minimum Package Quantity | 2000
RoHS | Yes

Functional Safety:

Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

Specifications:

ch

1

Withstand Voltage (Max.)[V]

45

Vin(Min.)[V]

3

Vin(Max.)[V]

42

Iout(Max.)[A]

0.5

Vout Type

Adjustable

Vout Accuracy

±2.0%

Circuit Current[mA]

0.017

Dropout Voltage (Typ.)[V]

0.30(Io=300mA)

Ripple Rejection [dB]

70

Load Regulation[mV]

0.02%(Io=0.5mA to 400mA)

Output Capacitor[µF]

1.47

Shutdown Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Under Voltage Lock Out

No

Discharge Function

Yes

Soft Start

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

Features:

  • AEC-Q100 Qualified (Grade 1)
  • EN Function (Output Shutdown Function)
  • Over Current Protection (OCP)
  • Thermal Shutdown Protection (TSD)
X

Most Viewed