BD820F5UEFJ-C (Neues Produkt)
200mA 5V Output LDO Regulator With WDT and Voltage Detector for Automotive

BD820F5UEFJ-C is a regulator with a high withstand voltage of 45 V. And it integrates a reset (RESET) that monitors its output and a watchdog timer (WDT). The quiescent current is low while the output current is 200 mA. The reset signal is output when the output of the regulator falls below 4.2 V (Typ). The reset delay time and watchdog monitor time can be adjusted by the external capacitor.

This IC uses different production line against series model BD820F50EFJ-C for the purpose of improving production efficiency. We recommend using this IC for your new development. Electric characteristics noted in Datasheet does not differ between Production Line.

Produktdetails

 
Teilenummer | BD820F5UEFJ-CE2
Status | Empfohlen
Gehäuse | HTSOP-J8
Einheitenmenge | 2500
Minimale Gehäusemenge | 2500
Gehäusetyp | Taping
RoHS | Ja

Funktionalen Sicherheit:

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

Spezifikationen:

Breakdown Voltage(Max.)[V]

45

ch

1

Vin(Min.)[V]

5.9

Vin(Max.)[V]

42

Additional Feature

5V LDO + 4.2V Reset + WDT

Vout Precision

±2.0%

Iout(Max.)[A]

0.2

Circuit Current[mA]

0.005

Shutdown Function

No

Thermal Shut-down

Yes

Over Current Protection

Yes

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

0.40(Io=200mA)

Ripple Rejection [dB]

70

Load Regulation[mV]

10

Detect Voltage(VDET) [V]

4.2

VDET Precision

0.026

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size

4.9x6 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

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Eigenschaften:

  • AEC-Q100 Qualified(Grade 1)
  • Qualified for Automotive Applications
  • Low ESR Ceramic Capacitors Applicable for Output
  • Low Dropout Voltage: PDMOS Output Transistor
  • Integrated Power On and Under-voltage Reset
  • Adjustable Reset Delay Time and Watchdog Time by External Capacitor
  • Integrated Over Current Protection (OCP)
  • Integrated Thermal Shutdown (TSD)