ROHM Semiconductor BD3020HFP
BD3021HFP is a regulator IC with integrated WDT (Watch Dog Timer), high output voltage accuracy ±2.0 % and 80 µA (Typ) low circuit current consumption. These are supports usage of low ESR ceramic capacitor for output stability. The reset detection voltage can be adjusted by connecting resistors on the Vs terminal (BD3020HFP).| Part No. | BD3020HFP |
|---|---|
| Datasheet | BD3020HFP Download |
| Manufacturer |  ROHM Semiconductor |
| Description | 500mA Output LDO Regulators |
| Buy | Stock & Price |
GENERAL DESCRIPTION
BD3020HFP They can be a stable power supply for any applications while detecting malfunction of microcontrollers.FEATURES
● Integrated WDT Reset Circuit [BD3020HFP]: Adjustable Detection Voltage through Vs pin [BD3021HFP]: WDT Can be Switched ON / OFF by Using INH Pin● Low saturation voltage by using PMOS output transistor
● VCC Max Voltage: 50 V
● Integrated Over Current Protection and Thermal Shut Down
● HRP7 package Key specification
● Low Circuit Current:
● Output Voltage:
● Output Current:
● High Output Voltage Accuracy:
● Low ESR ceramic capacitor can be used as output capacitor 80 μA (Typ) 5.0 V (Typ) 500 mA ±2 % Package W (Typ) × D (Typ) × H (Max)
● HRP7 9.395 mm × 10.540 mm × 2.005 mm Figure 1. Package Outlook
APPLICATIONS
● Automotive (body, audio system, navigation system, etc.) Typical Application Circuits FIN BD3020HFP 2.Vs 4.GN D 6.RESET 1.CLK 3.VCC 5.VOUT 7.CT FIN BD3021HFP 2.INH 4.GN D 6.RESET 1.CLK 3.VCC 5.VOUT 7.CT BD3020HFP BD3021HFP Figure 2. Typical Application Circuits ○Product structure：Silicon monolithic integrated circuit w. ww.rohm.com © 2013 ROHM Co., Ltd.
