R3500S Series 42 V Input 4ch Window Voltage Detector
■The R3500S is a 4ch window voltage detector with manual reset function suited for systems requiring functional safety. This device monitors over and under voltage from the multiple power supplies to SoCs, memories and sensors to continuously supervise the system operating at normal voltage.
●KEY BENEFITS
■Power supply from battery enables the voltage detector to operate independently from the power source.
■ High-accuracy detection of the over and under voltages from -1.25% to 0.75% and the hysteresis of Max. 0.75%.
■ Management of multiple power supplies with a single chip to save space.
●KEY SPECIFICATIONS
■Operating Voltage Range (Max. Rating):
▲3.0 V to 42.0 V (50.0 V)
■Operating Temperature Range: −40°C to 105°C
■Supply Current: Typ. 10 μA
■Overvoltage Detection: 1.0 V to 5.9 V (0.01 V step)
■Undervoltage Detection:0.9 V to 5.0 V (0.01 V step)
■Detection Release Hysteresis: Max. 0.75%(−40°C to 105°C)
■Detection Voltage Accuracy:
▲±0.5% (Ta = 25°C)
▲-1.25% to 0.75% (−40°C to 105°C)
■Detection Delay Time: Typ.20 μs
■Release Delay Time: Typ. 4 ms (C D = 0.01 μF)
■Output Type: Nch. Open Drain
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R3500S Series 、 R3500S 、 R3500SxxxA-E2-FE 、 R3500S-FE 、 R3500S001A 、 R3500S002A 、 R3500S003A 、 R3500S004A 、 R3500S005A 、 R3500S006A 、 R3500S007A 、 R3500S008A 、 R3500S009A 、 R3500S010A 、 R3500S011A 、 R3500 |
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[ Laptop PCs ][ Digital TVs ][ Cordless Phones ][ Private LAN Systems ][ Multi-cell Battery Using Devices ] |
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Please see the document for details |
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HSOP-18 |
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English Chinese Chinese and English Japanese |
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230523 |
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EA-521-230523 |
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2 MB |
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