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参数资料
| 型号： | MAX6735KATED5-T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Pch Power MOSFET; Surface Mount Type: N/Y; Package: PW-MOLD; Number Of Pins: 3; R DS On (Ω): (max 0.25) (max 0.17); I_S (A): (max -5) |
| 中文描述： | 3-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封装： | SOT-23, 8 PIN |
| 文件页数： | 15/15页 |
| 文件大小： | 199K |
| 代理商： | MAX6735KATED5-T |
Manual Reset Input
Many P-based products require manual reset capabil-
ity, allowing the operator, a test technician, or external
logic circuitry to initiate a reset. A logic low on MR
asserts the reset output, clears the watchdog timer,
and deasserts the watchdog output. Reset remains
asserted while MR is low and for the reset timeout peri-
od (tRP) after MR returns high. An internal 50k
Ω pullup
resistor allows MR to be left open if unused. Drive MR
with TTL or CMOS-logic levels or with open-drain/col-
lector outputs. Connect a normally open momentary
switch from MR to GND to create a manual reset func-
tion; external debounce circuitry is not required.
Connect a 0.1F capacitor from MR to GND to provide
additional noise immunity when driving MR over long
cables or if the device is used in a noisy environment.
Adjustable Input Voltage (RSTIN)
The MAX6734/MAX6735 provide an additional high-
impedance comparator input with a 626mV threshold to
monitor a third supply voltage. To monitor a voltage
higher than 626mV, connect a resistive-divider to the
circuit as shown in Figure 2 to establish an externally
controlled threshold voltage, VEXT_TH.
V
= 626mV
EXT_TH
×
+
()
RR
R
12
2
MAX6730–MAX6735
Single-/Dual-/Triple-Voltage P Supervisory
Circuits with Independent Watchdog Output
_______________________________________________________________________________________
9
tRP
VTH
VCC
(MIN)
VCC1,
VCC2
RSTIN
RST
WDO
MR
Figure 1. RST, WDO, and MR Timing Diagram
MAX6734
MAX6735
VEXT_TH
GND
RSTIN
R1
R2
Figure 2. Monitoring a Third Voltage
相关PDF资料 |
PDF描述 |
|---|---|
| MAX6735KATED6-T | Pch Power MOSFET; Surface Mount Type: N/Y; Package: TPS; Number Of Pins: 3; R DS On (Ω): (max 0.25) (max 0.17); I_S (A): (max -5) |
| MAX6735KATGD1-T | Pch Power MOSFET; Surface Mount Type: N/Y; Package: NEW PW-MOLD2; Number Of Pins: 3; R DS On (Ω): (max 2.0); I_S (A): (max -2.5) |
| MAX6735KATGD2-T | Pch Power MOSFET; Surface Mount Type: N/Y; Package: NEW PW-MOLD2; Number Of Pins: 3; R DS On (Ω): (max 0.25) (max 0.17); I_S (A): (max -5) |
| MAX6735KATGD3-T | Pch Power MOSFET; Surface Mount Type: N; Package: VS-6; R DS On (Ω): (max 0.12) (max 0.06) (max 0.04); I_S (A): (max -4.5) |
| MAX6735KATGD4-T | Pch Power MOSFET; ; Package: VS-6; Number Of Pins: 6; Application Scope: mobile; R DS On (Ω): (max 0.3) (max 0.16) (max 0.11); I_S (A): (max -4.5) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6735KATED6+T | 功能描述:监控电路 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 |
| MAX6735KATED6-T | 功能描述:监控电路 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 |
| MAX6735KATGD1+T | 功能描述:监控电路 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 |
| MAX6735KATGD1-T | 功能描述:监控电路 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 |
| MAX6735KATGD2+T | 功能描述:监控电路 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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