Standard Voltage Detectors - BD4733GROHM's bipolar reset ICs were specifically designed to prevent malfunctions in CPU and logic power supplies during ON/OFF switching or momentary interruptions. The 3-terminal configuration (supply, Ground, and reset output) enables detection of various system voltages as well as reset signal output. Additional features include a compact package and low current consumption, making them ideal for portable devices. The entire series is of course both lead-free and RoHS-compliant.
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| * This product is a STANDARD grade product and not recommend for on-vehicle devices. | ||||
| Voltage Detection[V] | 3.3 |
| VDET Precision [%] | ±1 |
| Reset Active Voltage Range [V] | 0.85 to 10 |
| Output Types | Open collecter |
| Reset Delay Timer | No |
| Reset Active State | Low |
| Manual Reset | No |
| Watchdog Timer | No |
| Auto Motive | No |
| Circuit Current (ON) [µA] | 1.5 |
| Circuit Current (OFF) [µA] | 1.6 |
| Hysteresis Voltage [V] | 0.05 |
| "L" Output Current (LowVol) [mA] | 15 |
| "L" Output Current (HighVol) [mA] | NULL |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 75 |
- ・Broad lineup available in different detection voltages : 1.9V to 4.6V (0.1V increments)
・High detection voltage accuracy : ±1%
・Low current consumption
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| Número de peça | Nome do Produto | Pacote | Datasheet | Inventário de distribuição |
|---|---|---|---|---|
| BD4719G | Standard Voltage Detectors | SSOP5 | comprar | |
| BD4720G | Standard Voltage Detectors | SSOP5 | comprar | |
| BD4721G | Standard Voltage Detectors | SSOP5 | comprar | |
| BD4722G | Standard Voltage Detectors | SSOP5 | comprar | |
| BD4723G | Standard Voltage Detectors | SSOP5 | comprar | |
| BD4724G | Standard Voltage Detectors | SSOP5 | comprar |
SPICE is a general-purpose circuit-simulation program for nonlinear DC, nonlinear transient, and linear AC analysis. It solves network equations for node voltages and was designed to solve both linear and nonlinear electrical circuits…
Circuit Applications
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
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