电压检测器(复位ic)

电压检测器(复位ic)-ag旗舰平台尊龙

rohm的复位ic(电压检测器ic)具有±1%的高电压检测精度、低功耗、小型薄型封装、宽的多档次检测电压值等优点,适用于装有微型机或cpu、dsp等控制器的各种设备。 为了使人放心使用,设计时还充分考虑了其可靠性,请选择适合设备的复位ic.

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voltage detectors easy parts finder

series delay time features circuit current (µa) voltage detection accuracy ta=25℃ (%) detection voltage range (v) detection voltage steps (v) absolute maximum ratings voltage (v) operating voltage range (v) hysteresis voltage package operating temperature range manual reset pin
new
bd52xxg-1 series
controlled by external capacitor - 0.27 ±0.9 0.9 to 5.0 0.1v 7 0.8 to 6.0 5% ssop5 -40℃ to 85℃ -
bd71l4lx-1 series - over voltage detection
(low active)
0.7 ±0.8 4.05 - 7 1.2 to 7.0 30mv ssop5, hvsof5 -40℃ to 85℃ -
bd71l3sx series - over voltage detection
(low active)
0.7 ±1 3.83 - 7 1.2 to 7.0 30mv hvsof5 -40℃ to 85℃ -
bd4142hfv controlled by external capacitor sense type 7.5 ±1.8 default 0.5v (adjustable via external resistors) - 6 3.0 to 5.5 10mv hvsof5 -10℃ to 100℃ -
bd37axxfvm series controlled by external capacitor with watchdog timer
(inh pin switches to "high")
5 ±1.5 1.9, 4.1 - 10 1.0 to 10.0 13%, 3.5% msop8 -40℃ to 105℃ -
bd99a41f controlled by external capacitor with watchdog timer
(inh pin switches to "high")
5 ±1.5 4.1 - 10 1.0 to 10.0 3.5% sop8 -40℃ to 105℃ -
bd87axxfvm series controlled by external capacitor with watchdog timer
(inh pin switches to "low")
5 ±1.5 2.8, 2.9, 3.4, 4.1 - 10 1.0 to 10.0 3.5%, 4.5%, 5% msop8 -40℃ to 105℃ -
bd3775af controlled by external capacitor 2ch reset & comparator 350 ±1.5 1.23 - 20 3.5 to 18.0 28mv sop8 -40℃ to 85℃ -
series delay time features circuit current (µa) voltage detection accuracy ta=25℃ (%) detection voltage range (v) detection voltage steps (v) absolute maximum ratings voltage (v) operating voltage range (v) hysteresis voltage package operating temperature range manual reset pin
bd48(49)exxg-m series - - 0.85 ±1 2.3 to 6.0 0.1v 10 0.95 to 10.0 5% ssop5 -40℃ to 105℃ -
bd45(46)exxxg-m series counter timer built-in 50ms, 100ms, 200ms 0.85 ±1 2.3 to 6.0 0.1v 10 0.95 to 10.0 5% ssop5 -40℃ to 105℃ yes
bd52(53)xxg-2m series controlled by external capacitor - 0.27 ±2.5 (ta= all temperature) 0.9 to 5.0 0.1v 7 0.8 to 6.0 5% ssop5 -40℃ to 105℃ -
bd52(53)xxg-2c series controlled by external capacitor - 0.27 ±3.0 (ta= all temperature) 0.9 to 5.0 0.1v 7 0.8 to 6.0 5% ssop5 -40℃ to 125℃ -
bd52(53)xxnvx-2c series controlled by external capacitor - 0.27 ±2.5 (ta= all temperature) 2.6 to 3.1 0.1v 7 0.8 to 6.0 5% sson004r1010 -40℃ to 125℃ -
bd70(73)xxg-2c/
bd70h31g-c series
- over voltage detection
(high active)
0.3 ±1.4 (ta= all temperature) 3.46 to
3.76 / 3.06
0.1v 7 0.8 to 6.0 - ssop5 -40℃ to 125℃ -
bd52w03g-c controlled by external capacitor window type, sense detection 0.3 ±5.0 (ta= all temperature) 1.98v
(over voltage) /
1.62v
(under voltage)
- 7 1.6 to 6.0 1% ssop6 -40℃ to 125℃ -
new
bd48hw0g-c
- window type, sense detection, adjust type 0.5 ±0.75 (ta= all temperature) 1.277v
(over voltage) /
1.277v
(under voltage)
- 42 1.8 to 40 1% ssop6 -40℃ to 125℃ -

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