中文
English电压检测器/复位IC
电压检测器/复位IC(Voltage Detector/Reset IC ) | ||||||||
Applications: CPU and Logic circuit Reset, Power failure detector, Battery checker | ||||||||
Part No. | VIN | VDET | IQ | Accu. | Output Type | Package | Delay Time | Application |
0.7~10V | 0.9~6V (Step 0.1V) | 0.5μA | ±2% | CMOS Or NCh, Hysteresis 4% | SOT23 SOT89 SOT25 | N/A | 便携式电池电压检测,Power Good, Failure检测</span> | |
6V | 1.5~4.5V (Step 0.1V) | 10μA | ±4% | CMOS | SOT23 | 200ms | 便携式电池电压检测,Power Good,上电掉电复位Failure检测</span> | |
6V | 1.5~4.5V (Step 0.1V) | 10μA | ±4% | CMOS | SOT23 | 200ms | 便携式电池电压检测,Power Good,上电掉电复位Failure检测</span> | |
6V | 1.5~4.5V (Step 0.1V) | 10μA | ±4% | CMOS | SOT23 | 200ms | 便携式电池电压检测,Power Good,上电掉电复位Failure检测</span> | |
6V | 4μA | ±2.5% | CMOS | DFN2x2-6 | 15ms | SSD | ||
4.5μA | ±3% | CMOS | SOT23 | 200ms | 便携式电池电压检测,Power Good,上电掉电复位Failure检测</span> | |||
Reset&Detect | ||||||||
Product | Character | Operating Voltage | Accuracy | Reset Thershold | Reset Voltage | Supply Current | Reset Timeout | Package |
Delay Built-in | 1.2~5.5V | ±2% | 2.63~4.63V | 0.8VCC | 2μA | 250ms | SOT23-3L | |
No Delay | 0.7~8V | ±2% | 1.5~6.0V | 0.9VCC | 0.8μA | 0 | SOT23-3L | |
Voltage Reference | |
产品型号 | Description |
2.5V reference | |
1.24V reference | |
替代UTC3414和JRC3414 | |
operation amplifier | |
Voltage detector/Reset IC(电压检测器/复位IC) | ||||||||
Part Number | VDET | VIN | IOUT | Accu | IQ | Output type | Delay Time | Package |
1.0-7.0V | 0.7-7.0V | 10mA | ±1% | 0.9uA | CMOS | N/A | SOT23-3 | |
1.0-7.0V | 0.7-7.0V | 10mA | ±1% | 0.9uA | NMOS | N/A | SOT23-3 | |
2.0-7.0V | 1.5-18V | 10mA | ±1% | 1.8uA | CMOS | N/A | TO92/ SOT23-3/SOT89-3 | |
2.0-7.0V | 1.5-18V | 10mA | ±1% | 1.8uA | NMOS | N/A | TO92/SOT89-3/SOT23-3 | |
1.0-6.5V | 0.7-7.0V | 10mA | ±1% | 0.9uA | CMOS | 200ms | SOT23/SOT23-3 | |
1.0-6.5V | 0.7-7.0V | 10mA | ±1% | 0.9uA | NMOS | 50ms | SOT23/SOT23-3 | |
Applications： ①Microprocessor reset circuit②Memory battery back-up circuits③Power-on reset circuit④Power failure detection⑤Battery Checker | ||||||||
低电压检测IC(复位IC) | |||||
型号 | 输入耐压 | 检测电压精度</span> | 输出形式 | 工作电流 | 封装 |
6.5V | 2% | CMOS | 1.8uA | SOT-25 | |
1.5-8V | 2% | CMOS/N沟道反相 | 4uA | SOT-25 | |
12V | 2% | CMOS/N沟道 | 1.1uA | SOT-23 | |
6V | 2% | CMOS/高有效和低有效/带手动复位</span> | 52uA | SOP8 | |
6V | 2% | CMOS/高有效/带手动复位/带看门狗 | 52uA | SOP8 | |
6V | 1% | N沟道/低有效</span> | 1.0uA | SOT-23 | |
6V | 1% | CMOS/低有效</span> | 1.0uA | SOT-23 | |
6V | 2% | CMOS/低有效</span> | 8.0uA | SOT-23 | |
6V | 2% | CMOS/低有效/带手动复位</span> | 8.0uA | SOT-143 | |
Voltage Supervisor | ||||||||||||
Part_No | Main App. Fields | Package | Pin Config -urations | Supply Voltage (V) | Supply Current uA | No.of Voltage Monitors | Fixed Reset Threshold (V) | Reset Output Type | Manual Reset Enable | Reset Timeout Period (ms) | Status | |
min | max | |||||||||||
STB COMM Portable General | SOT23-3 SOT25 SOT89 | 1.RESET 2.VCC 3.GND | 1.2 | 5.5 | 1.5 | 1 | 1.5/1.75 2.32/2.63 2.93/3.08 3.9/4.38 | Push-pull Active Low Push-pull Active High Open Drain Active Low | No | 250 | Now | |
STB COMM Portable General | SOT23-3 SOT25 SOT89 | 1.GND 2.VCC 3.RESET | 1.2 | 5.5 | 1.5 | 1 | 1.5/1.75 2.32/2.63 2.93/3.08 3.9/4.38 | Push-pull Active Low Push-pull Active High Open Drain Active Low | No | 250 | Now | |
STB COMM Portable General | SOT23-3 SOT25 SOT89 | 1.RESET 2.GND 3.VCC | 1.2 | 5.5 | 1.5 | 1 | 1.5/1.75 2.32/2.63 2.93/3.08 3.9/4.38 | Push-pull Active Low | No | 250 | Now | |
STB COMM Portable General | SOT23-5 | - | 1.2 | 5.5 | 1.5 | 1 | 1.5/1.75 2.32/2.63 2.93/3.08 3.9/4.38 | Push-pull ActiveLow Push-pull Active High Open Drain Active Low | Yes | 250 | Now | |
单功能电压检测器 | |||||||||||
产品名称 | 特点 | 封装 | 检测</span> 电压 MIN V | 检测</span> 电压 MAX V | 工作 电压 MIN V | 工作 电压 MAX V | 消耗</span> 电流 | 输出形式 | 温度 范围 (℃) | 检测</span> 电压 精度 (%) | 检测电 压温度</span> 特性</span> ppm/℃</span> |
μA | |||||||||||
低消耗电流</span> | SSOT24 USP3 | 1 | 5 | 0.7 | 6 | 0.5 | CMOS N-ch open drain | -40～＋85 | ±2 | ±100 | |
检测电压</span> 高精度</span> | SSOT24 USPN4B02 | 1.5 | 5.5 | 0.7 | 6 | 0.7 | CMOS N-ch open drain | -40～＋85 | ±0.8 | ±50 | |
低检测电压</span> 0.8V | SOT23 SOT89 SSOT24 | 0.8 | 6 | 0.7 | 10 | 0.8 | CMOS N-ch open drain | -40～＋85 | ±2 | ±100 | |
低检测电压</span> 0.8V | USP3 | 0.8 | 6 | 0.7 | 10 | 0.8 | CMOS N-ch open drain | -40～＋85 | ±2 | ±100 | |
Assures All Temperature Range | SOT23 SOT89 | 1.6 | 6 | 0.7 | 10 | 0.8 | CMOS N-ch open drain | -40～＋85 | ±2 | ±400 | |
电压检测器 延迟时间内部设定 | ||||||||||||
产品名称 | 特点 | 封装 | 检测</span> 电压 MIN V | 检测</span> 电压 MAX V | 工作 电压 MIN V | 工作 电压 MAX V | 消耗</span> 电流 | 输出形式 | 手动复</span> 位输入</span> | 解除延</span> 迟时间</span> (ms) | 检测电 压精度</span> (%) | 检测电压</span> 温度特性</span> ppm/℃</span> |
μA | ||||||||||||
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 8 | CMOS | Yes | 3.13 25 50 100 200 400 1600 | ±2 | ±100 | |
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 8 | CMOS N-ch open drain | Yes | 3.13 25 50 100 200 400 1600 | ±2 | ±100 | |
检测电压,高精度、手动复位</span> | SOT25 SSOT24 USPN4 | 1.5 | 5.5 | 0.7 | 6 | 0.7 | CMOS N-ch open drain | Yes | 50 100 200 400 800 | ±0.8 | ±50 | |
工作电压范围0.7~10V | SOT23 SOT89 | 1.6 | 6 | 0.7 | 10 | 1 | CMOS N-ch open drain | No | ±2 | ±100 | ||
带内置延迟电路</span> | SOT23 | 1.6 | 6 | 0.7 | 10 | 1 | CMOS N-ch open drain | No | 1 50 80 | ±2 | ±100 | |
电压检测器 延迟时间外部设定 | ||||||||||||||
产品名称 | 特点 | 封装 | 检测</span> 电压 MIN V | 检测</span> 电压 MAX V | 工作 电压MIN V | 工作 电压 MAX V | 消耗</span> 电流 | 输出 形式 | 工作 电压 MAX V | 消耗</span> 电流 | 输出 形式 | 手动复位输入 | 检测电压精度</span> | 检测电压温度特性</span> |
μA | μA | (%) | ppm/℃</span> | |||||||||||
独立电压检测端子</span> | SOT25 USP4 | 0.8 | 5 | 1 | 6 | 0.8*2 | CMOS N-ch open drain | 6 | 0.8*2 | CMOS | No | ±2 | ±100 | |
带外置延迟电容</span> | SSOT24 | 0.8 | 5 | 0.7 | 6 | 0.9*1 | CMOS N-ch open drain | 6 | 0.9*1 | CMOS | No | ±2 | ±100 | |
独立电压检测端子</span> | SOT25 USP4 | 0.8 | 5 | 1 | 6 | 0.8*2 | CMOS N-ch open drain | 6 | 0.8*2 | CMOS | No | ±2 | ±100 | |
带外置延迟电容</span> | SSOT24 USPN4 | 0.8 | 5 | 0.7 | 6 | 0.9*1 | CMOS N-ch open drain | 6 | 0.9*1 | CMOS | No | ±2 | ±100 | |
外接电容延迟式</span> | SSOT24 USPN4 | 1.5 | 5.5 | 1.3 | 6 | 0.58*1 | CMOS N-ch open drain | 6 | 0.58*1 | CMOS | Yes | ±0.8 | ±50 | |
浪涌电压保护功能外调滞后宽度 | SOT26 USP6C | 0.8 | 2 | 1.6 | 6 | 1.43*1 | CMOS N-ch open drain | 6 | 1.43*1 | CMOS | Yes | ±1.2 | ±50 | |
电容延迟式</span> | SOT26 USP6C | 1 | 5 | 1.6 | 6 | 1.32*3 | CMOS N-ch open drain | 6 | 1.32*3 | CMOS | Yes | ±1.2 | ±50 | |
外部调整滞后电容延迟式</span> | SOT26 USP6C | 0.8 | 5 | 1.6 | 6 | 1.32*3 | CMOS N-ch open drain | 6 | 1.32*3 | CMOS | Yes | ±1.2 | ±50 | |
车载类分离传感端子 外部调整滞后 外接延迟电容式</span> | USP6C | 0.8 | 2 | 1.6 | 6 | 1.43*1 | CMOS N-ch open drain | 6 | 1.43*1 | CMOS | Yes | ±1.2 | ±50 | |
车载类分离传感端子 外部调整滞后 外接延迟电容式</span> | SOT26 USP6C | 1 | 5 | 1.6 | 6 | 1.32 | CMOS N-ch open drain | 6 | 1.32 | CMOS | Yes | ±1.2 | ±50 | |
电压检测器带看门狗功能 | ||||||||||||
产品名称 | 特点 | 封装 | 检测</span> 电压 MIN | 检测</span> 电压 MAX | 工作 电压 MIN | 工作 电压 MAX | 消耗</span> 电流 | 看门狗超 时时间</span> | 解除延</span> 迟时间</span> | 温度范围 (℃) | 检测电 压精度</span> (%) | 检测电压</span> 温度特性</span> (ppm/℃) |
(V) | (V) | (V) | (V) | μA | (ms) | (ms) | ||||||
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 6.25 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 6.25 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 6.25 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 6.25 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 6.25 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 6.25 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 6.25 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 6.25 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 6.25 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗+ 手动复位 | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 6.25 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗功能</span> | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 1600 | 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗功能</span> | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 | 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗功能</span> | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 | 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
看门狗功能</span> | SOT25 USP6C | 1.6 | 5 | 1 | 6 | 10 | 3.13 25 50 100 200 400 | 50 100 200 400 1600 | -40～＋85 | ±2 | ±100 | |
外部电容调整式看门狗超时 | SOT26 | 1.6 | 6 | 1.5 | 6 | 9.8 | ADJ | ADJ | -40～＋125 | ±1 | ±50 | |
外部电容调整式看门狗超时 | SOT26 | 1.6 | 6 | 1.5 | 6 | 9.8 | ADJ | ADJ | -40～＋125 | ±1 | ±50 | |
车载类</span> | SOT26 | 1.6 | 5 | 1.5 | 6 | 9.8 | ADJ | ADJ | -40～＋125 | ±1 | ±50 | |
车载类</span> | SOT26 | 1.6 | 5 | 1.5 | 6 | 9.8 | ADJ | ADJ | -40～＋125 | ±1 | ±50 | |
产品名称 | 特点 | 封装 | 检测</span> 电压 MIN V | 检测</span> 电压 MAX V | 工作 电压 MIN V | 工作 电压 MAX V | 消耗电流</span> | 检测电 压精度</span> (%) | 检测电压</span> 温度特性</span> (ppm/℃) | 温度范围 (℃) |
μA | ||||||||||
双路电压检测器集成芯片IC | SOT25 | 0.8 | 5 | 1 | 6 | 1.8 | ±2 | ±100 | -40～＋85 |
DDR Terminator | ||||||
Part Number | Vin(typ) | Vin(max) | Max. Current (A) | Current Limit (A) | Quiescent | Packages |
1.1/1.4/2.5 | 6 | 2.5 | 3 | 0.05 | Exposed SO8 | |
1.5/1.8/2.5 | 6 | 2.5 | 3.2 | 0.05 | Exposed SO8 | |
1.5/1.8/2.5 | 6 | 2 | 2.2 | 0.05 | Exposed SO8 | |
Reset IC | |||||||
Part number | Operation Voltage | Open-Drain Output Duration | Quiescent Current(uA) | Reset Timer Delay | Test Mode | Package | Operation |
1.65~5.5 | 400ms | < 1 | 7.5s | support | SOT-26 | -40 ~ 85 | |
Return Dual Phase | ||||||||
Part no. | Vref | Max.Supply Voltage(s) | Frequency (Typ.) | 2-Indepen dent | 2-Phase | Output Drive | Package | Demoboard |
0.8V | 16V | 200~500KHz | Yes | Yes | 1A | 28-Pin TSSOP 28-Pin SOIC | yes | |
Dual Output + LDO Controller | ||||||||
Part no. | Vref | Max.Supply Voltage(s) | Frequency (Typ.) | LDO Controller | 2- Independent | 2-Phase (Current Sharing) | Output Drive | Package |
1.25V | 25V | 200KHz | 45mA | Yes | No | 0.5A | 16-pin TSSOP | |
锂离子电池监控系统 Lithium ion battery monitoring system | ||||||||||
Part | Function | VDD | Tcycle | VCELL | VAUX | VREF | VREG | IDD Soft PD | IDD Full PD | Package |
电池组监控系统</span> | 6.5～30 V | 12μs | 1～2VREFV | 0～2VREFV | 2.500 V | 5.200 V | 4.2 mA | 5 uA | LQFP-48/FP-48 | |
电池组监控系统</span> | 6.5～60 V | 15μs | 1～2VREFV | 0～2VREFV | 2.500 V | 5.200 V | 4.2 mA | 5 uA | LQFP-64 | |
锂离子电池安全监控器 Lithium ion battery safety monitor | ||||||||||
Part | Function | VDD | Input Common -Mode Range | VCELL | VAUX | VREF | VREG | IQPower Enable | IQPower Disable | Package |
电池组安全监控</span> | 6～30 V | 0～Top of stack | 0～5 V | 0～5 V | 5.0 V | 5.1 V | 2 mA | 1 uA | LQFP-48 | |
Voltage detector/Reset（电压检测复位） | |||||||
Product | Status | Vin | VouT | Output type | IQ/IDIS | Pkg | Recommend |
Active | 6v | 4.63V,4.38V,4V,3.08V,2.93V 2.63V,2.3V | CMOS | 7uA | SOT23 | Voltage Monitor（高电平有效）</span> | |
Active | 6v | 4.63V,4.38V,4V,3.08V,2.93V 2.63V,2.3V | CMOS | 7uA | SOT23 | Voltage Monitor（高电平有效）</span> | |
Active | 6v | 4.63V,4.38V,4V,3.08V,2.93V 2.63V,2.3V | CMOS | 7uA | SOT23 | Voltage Monitor（高电平有效）</span> | |
微处理器复位芯片 | ||||||||
Product | Manual Reset | VCC(Min) (V) | VCC(Max)(V) | Supply Current (μA) | Reset Voltage Threshold (V) | VCC to RESET/RESET Delay (μs) | Reset Active Timeout Period (ms) | Package |
Y | 1 | 5.5 | 50 | 4.65,4.4,4.00, 3.08,2.93,2.63 | 200 | SOIC-8 MSOP-8 | ||
Y | 1 | 5.5 | 20 | 4.65,4.4,4.00, 3.08,2.93,2.63 | 200 | SOIC-8 | ||
N | 1 | 5.5 | 3 | 2.93,2.63,2.32,1.63 | 80 | Programmable | SOT23-5 | |
N | 1 | 5.5 | 3 | 2.93,2.63,2.32,1.63 | 80 | Programmable | SC70-4(R) SOT-143 | |
N | 1 | 5.5 | 13 | 4.63,4.38,4.00,3.08 2.93,2.63,2.32,1.63 | 20 | 240 | SOT-23-3 SOT-23 | |
N | 1 | 5.5 | 3 | 2.93,2.63,2.32,1.63 | 80 | Programmable | SOT-23-5 | |
N | 1 | 5.5 | 13 | 4.63,4.38,4.00,3.08 ,2.93,2.63,2.32,1.63 | 20 | 240 | SOT-23-3 SOT-23 | |
N | 1 | 5.5 | 13 | 4.63,4.38,4.00,3.08, 2.93,2.63,2.32,1.63 | 20 | 240 | SOT-23-3 SOT-23 | |
Y | 1 | 5.5 | 13 | 4.63,4.38,4.00,3.08, 2.93,2.63,2.32,1.63 | 20 | 240 | SOT-143 SOT23-5 | |
Y | 1 | 5.5 | 13 | 4.63,4.38,4.00,3.08 ,2.93,2.63,2.32 | 20 | 240 | SOT-143 SOT23-5 | |
Part NO. | VCC(V min | VCC(V max | Detecting Voltage(V) | Manual | Delay (ms) | VthAcc uracy(%) | Isupply (μA) | Note | Package |
1 | 5.5 | 2.93 | N | 360 | -- | 9 | CXDR75101 is a Push-Pull Reset CXDR75102 is an Open-Drain Reset | SOT23 | |
1 | 5.5 | 3/3.3/5 | Y | 360 | 2 | 10 | Push-Pull Active-low RESET Output Manual Reset Input | SOT143 | |
1.1 | 5.5 | 2.25/2.63 2.93/4.55 | Y | 200 | 2 | 10 | CXDR75104/5/6 has a watchdog output CXDR75104/5 has MR# | SOT23-5 | |
1.1 | 5.5 | 2.25/2.63 2.93/4.55 | Y | 200 | 2 | 10 | Push-Pull Output,Dual outputs | SOT23-5 | |
1 | 5.5 | 2.6/2.9/3.1 3.3/3.9/4.3 | N | 2 | 2 | 16.5 | CXDR75108H/L is a Push-Pull High/Low Reset CXDR75109L is an Open-drain Low Reset | SOT23 SC70-3 TO92/SOT89 | |
1 | 5.5 | 2.3/2.5 | N | 0.06 | 1.5 | 3.3 | CXDR75110H is an Open-Drain High Reset CXDR75110L is an Open-Drain Low Reset | SC70-4 SC82 SOT343 | |
2.5 | 5.5 | Individual Set by Resistor | N | 140 | 2.5 | 4 | CXDR75111H/L is a Push-Pull High/Low Reset CXDR75112L is an Open-Drain Low Reset | SOT23-5 | |
2.7 | 5.5 | Individual Se tby Resistor | Y | 200 | 2 | 18 | CXDR75113H/L is a Push-Pull High/Low Reset CXDR75114L is an Open-Drain Low Reset | SOT23-5 | |
1 | 5.5 | 2.63/2.93/ 3.08/4.0/ 4.38/4.63 | N | 140 | 2 | 10 | CXDR75115H/L is a Push-Pull High/Low Reset CXDR75116L is an Open-Drain Low Reset | SOT23 SC70-3 | |
1 | 5.5 | 2.64/2.91/3.1 3.96/4.32/4.6 | Y | 230 | 2 | 14 | CXDR75117H/L is a Push-Pull High/Low Reset CXDR75118L is an Open-Drain Low Reset | SOT25 SC70-5 SOT143 |
发表评论