- 您现在的位置：买卖IC网 > PDF目录1837 > MAX16051ETI+T (Maxim Integrated Products)IC POWER MONITR/SEQUENCER 28TQFN PDF资料下载
参数资料
| 型号： | MAX16051ETI+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/21页 |
| 文件大小： | 0K |
| 描述： | IC POWER MONITR/SEQUENCER 28TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 电源监控器，序列发生器 |
| 电源电压： | 2.7 V ~ 13.2 V |
| 电流 - 电源： | 700µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 供应商设备封装： | 28-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
Voltage Monitors/Sequencer Circuits with
Reverse-Sequencing Capability
Pin Description
PIN
MAX16050 MAX16051
NAME
FUNCTION
1
2
1
2
V CC
GND
Device Power-Supply Input. Connect to 2.7V to 13.2V. Bypass V CC to GND with a 0.1μF
capacitor.
Ground
Internal Supply Bypass Input. Connect a 1μF capacitor from ABP to GND. ABP is an
3
3
ABP
internally generated voltage and must not be used to supply more than 1mA to external
circuitry.
4
5
6
7
8
9
10
11
12
13
4
5
6
7
8
9
10
11
12
13
EN
SET4
OUT4
DISC4
SET3
OUT3
DISC3
SET2
OUT2
DISC2
Analog Enable Input. Connect a resistive divider at EN to monitor a voltage. The EN
threshold is 0.5V.
Set Monitored Threshold 4 Input. Monitor a voltage by setting the threshold with an
external resistive divider. The SET4 threshold is 0.5V.
Open-Drain Output 4. When the voltage at SET3* is above 0.5V, OUT4 goes high
impedance. OUT4 requires an external pullup resistor and can be pulled up to 13.2V.
Discharge Pulldown Input 4. During normal operation, DISC4 is high impedance. During a
fault condition or power-down, DISC4 provides an 85mA sink current.
Set Monitored Threshold 3 Input. Monitor a voltage by setting the threshold with an
external resistive divider. The SET3 threshold is 0.5V.
Open-Drain Output 3. When the voltage at SET2* is above 0.5V, OUT3 goes high
impedance. OUT3 requires an external pullup resistor and can be pulled up to 13.2V.
Discharge Pulldown Input 3. During normal operation, DISC3 is high impedance. During a
fault condition or power-down, DISC3 provides an 85mA sink current.
Set Monitored Threshold 2 Input. Monitor a voltage by setting the threshold with an
external resistive divider. The SET2 threshold is 0.5V.
Open-Drain Output 2. When the voltage at SET1* is above 0.5V, OUT2 goes high
impedance. OUT2 requires an external pullup resistor and can be pulled up to 13.2V.
Discharge Pulldown Input 2. During normal operation, DISC2 is high impedance. During a
fault condition or power-down, DISC2 provides an 85mA sink current.
Enable Hold Input. When EN_HOLD is low, the device does not start the reverse-
14
14
EN_HOLD sequencing process regardless of the status of the SHDN input. Reverse sequencing is
allowed when this input is pulled high. Connect to ABP if unused.
Open-Drain Bus Removal Output. REM goes high impedance when all DISC_ inputs are
15
15
REM
below the DISC_ power low threshold (V TH_PL ). REM goes low when any DISC_ input goes
above V TH_PL . REM requires an external pullup resistor and can be pulled up to 13.2V.
16
17
16
17
DISC1
OUT1
Discharge Pulldown Input 1. During normal operation, DISC1 is high impedance. During a
fault condition or power-down, DISC1 provides an 85mA sink current.
Open-Drain Output 1. When the voltage at EN* is above 0.5V, OUT1 goes high
impedance. OUT1 requires an external pullup resistor and can be pulled up to 13.2V.
*This applies to the MAX16051. For the MAX16050, see Table 1 for the output sequence order.
6
_______________________________________________________________________________________
相关PDF资料 |
PDF描述 |
|---|---|
| MAX16055AAUB+ | IC MPU SUPERVISOR HEX 10MSOP |
| MAX16058ATA46+T | IC SUPERVISOR OD 4.6V 8-TDFN |
| MAX1605EUT-T | IC REG BOOST ADJ 0.5A SOT23-6 |
| MAX16060ATE+ | IC SUPERVISOR QUAD 1% 16TQFN-EP |
| MAX16063TG+ | IC PWR MNTR/OVRVOLT PROT 24TQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16052AUT+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR SEQUENCER/MONITOR 6PIN SOT-23 - Rail/Tube |
| MAX16052AUT+T | 功能描述:监控电路 Adj Sequencing / Supervisory RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX16053AUT+ | 制造商:Maxim from Components Direct 功能描述:MAXIM MAX16053AUT+, SUPERVISORS - Tape and Reel 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR SEQUENCER/MONITOR 6PIN SOT-23 - Rail/Tube 制造商:Maxim 功能描述:Maxim MAX16053AUT+, Supervisors |
| MAX16053AUT+T | 功能描述:监控电路 Adj Sequencing / Supervisory RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX16053UAT+ | 制造商:Maxim Integrated Products 功能描述:IC - Tape and Reel |
发布紧急采购，3分钟左右您将得到回复。