500mA Output LDO Regulators with Voltage Detector and Watchdog Timer - BD3020HFP
BD3020HFP is a regulator IC with integrated WDT (Watch Dog Timer), high output voltage accuracy ±2.0% and 80µA (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. They can be a stable power supply for any applications while detecting malfunction of microcontrollers.
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
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| BD3020HFP-TR | Active | HRP7 | 2000 | 2000 | Taping | Yes |
BD3020HFP Data Sheet
Specifications| Grade | Standard | | Breakdown Voltage(Max.)[V] | 50.0 | | ch | 1 | | Vin(Min.)[V] | 5.6 | | Vin(Max.)[V] | 36.0 | | Vout (Typ.) [V] | 5 | | Vout Precision | ±2.0% | | Iout(Max.)[A] | 0.5 | | Circuit Current[mA] | 0.08 | | I/O Voltage Difference (Typ.)[V] | 0.3(Io=0.2A) | | Load Regulation[mV] | 30 | | Detect Voltage(VDET) [V] | 4.1 | | Additional Feature | Adjustable Detection Voltage through Vs pin | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 125 |
| Technical DocumentsFeatures- Integrated WDT Reset Circuit
Adjustable Detection Voltage through Vs pin - Low saturation voltage by using PMOS output transistor
- VCC Max Voltage: 50V
- Integrated Over Current Protection and Thermal Shut Down
- HRP7 package
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