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参数资料
| 型号： | MAX16046ATN+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 14/70页 |
| 文件大小： | 0K |
| 描述： | IC EE-PROG SYS MGR 12CH 56-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 37 |
| 类型： | 系统管理器 |
| 监视电压数目： | 12 |
| 输出： | 开路漏极，推挽式 |
| 复位： | 低有效 |
| 复位超时： | 可调节/可选择 |
| 电压 - 阀值： | 可调节/可选择 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 56-WFQFN 裸露焊盘 |
| 供应商设备封装： | 56-TQFN-EP（8x8） |
| 包装： | 托盘 |
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MAX16046/MAX16048
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
Pin Descriptions (continued)
PIN
TQFP
MAX16046
MAX16048
NAME
FUNCTION
Internal Analog Voltage Regulator Output. Bypass ABP to GND with a 1μF ceramic
42
42
ABP
capacitor. ABP powers the internal circuitry of the MAX16046/MAX16048 and
supplies power to the internal charge pumps when the programmable outputs are
configured as charge pumps. Do not use ABP to power any external circuitry.
43
43
V CC
Power-Supply Input. Bypass V CC to GND with a 10μF ceramic capacitor.
Internal Digital Voltage Regulator Output. Bypass DBP to GND with a 1μF ceramic
44
44
DBP
capacitor. DBP supplies power to the EEPROM memory and the internal logic
circuitry. All push-pull outputs are referenced to DBP. Do not use DBP to power any
external circuitry.
General-Purpose Input/Output 1. Configure GPIO1 as a TTL input, a return sense
46
46
GPIO1
line for closed-loop tracking, an open-drain/push-pull fault output, or an open-
drain/push-pull output port. Use the EEPROM to configure GPIO1. See the General-
Purpose Inputs/Outputs section.
General-Purpose Input/Output 2. GPIO2 is configurable as a TTL input, a return
sense line for closed-loop tracking, an open-drain/push-pull fault output, or an open-
47
47
GPIO2
drain/push-pull output port. GPIO2 is also configurable as a dedicated MARGINUP
input. Use the EEPROM to configure GPIO2. See the General-Purpose
Inputs/Outputs section.
General-Purpose Input/Output 3. GPIO3 is configurable as a TTL input, a return
sense line for closed-loop tracking, an open-drain/push-pull fault output, or an open-
50
50
GPIO3
drain/push-pull output port. GPIO3 is also configurable as a dedicated MARGINDN
input. Use the EEPROM to configure GPIO3. See the General-Purpose
Inputs/Outputs section.
General-Purpose Input/Output 4. GPIO4 is configurable as a TTL input, a return
sense line for closed loop tracking, an open-drain/push-pull fault output, or an open-
51
51
GPIO4
drain/push-pull output port. GPIO4 is also configurable as an active-low manual
reset, MR . Use the EEPROM to configure GPIO4. See the General-Purpose
Inputs/Outputs section.
Output. EN_OUT1–EN_OUT6 are configurable with active-high/active-low logic and
52–57
52–57
EN_OUT1–
EN_OUT6
with open-drain or push-pull configurations. Program the EEPROM to configure
EN_OUT_ with a charge-pump output 5V greater than the monitored input voltage
(V IN_ + 5V). EN_OUT1–EN_OUT4 can also be used for closed-loop tracking.
14
58, 59
60–63
—
58, 59
—
—
EN_OUT7,
EN_OUT8
EN_OUT9–
EN_OUT12
EP
Output. Configure EN_OUT_ with active-low/active-high logic and with an open-drain
or push-pull configuration.
Output. Configure EN_OUT_ with active-low/active-high logic and with an open-drain
or push-pull configuration.
Exposed Pad. Internally connected to GND. Connect to GND. EP also functions as a
heatsink to maximize thermal dissipation. Do not use as the main ground connection.
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16046ATN+ | 功能描述:监控电路 12Ch EEPROM Prob System Manager 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 |
| MAX16046ATN+T | 功能描述:监控电路 12Ch EEPROM Prob System Manager 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 |
| MAX16046ECB+ | 功能描述:监控电路 12Ch EEPROM Prob System Manager 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 |
| MAX16046ECB+T | 功能描述:监控电路 12Ch EEPROM Prob System Manager 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 |
| MAX16046ETN+ | 功能描述:监控电路 12Ch EEPROM Prob System Manager 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 |
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