製品の詳細
主な特長
アプリケーション/用途
# Switch Inputs | 1 |
Edge Triggered | Falling Edge |
Functions | ON/OFF Controller |
Debounce Duration (ms) | 50ms and 2s |
Output Polarity | Active High |
Output Type | Push-Pull |
Switch Inputs (±V) (max) | 60V |
ESD Protect. (±kV) | 15 |
ICC (µA) (max) | 0.1 |
Oper. Temp. (°C) | -40 to +125 |
Package/Pins | WLP/6 |
Package/Pins | WLP/6 |
Budgetary Price (See Notes) | 2.26 |
簡易ブロック図
Technical Docs
データシート | High Voltage Pushbutton On/Off Controller | Oct 25, 2021 |
パラメーター
# Switch Inputs | 1 |
Edge Triggered | Falling Edge |
Functions | ON/OFF Controller |
Debounce Duration (ms) | 50ms and 2s |
Output Polarity | Active High |
Output Type | Push-Pull |
Switch Inputs (±V) (max) | 60V |
ESD Protect. (±kV) | 15 |
ICC (µA) (max) | 0.1 |
Oper. Temp. (°C) | -40 to +125 |
Package/Pins | WLP/6 |
Package/Pins | WLP/6 |
Budgetary Price (See Notes) | 2.26 |
主な特長
- Up to +36V Operating Range
- 3.0V Regulated Latched Output
- 10µA Standby Current (ISB)
- Debounces Noisy Switches
- 50ms and 2s Debounce Timing Options
- 8s and 16s Shutdown Periods
- One-shot Active-Low INT Output on Each Switch Closure
- 32ms Active-Low NT Duration
- Pushbutton Input Handle Up to ±60V
- ±10kV HMB ESD Protection
- 6-pin SOT23 and 1.23mm x 0.83mm, 6-bump WLP
- -40°C to +125°C Operating Temperature Range
アプリケーション/用途
- ポータブル計測器
- 産業機器
- デスクトップおよびノートブックコンピュータ
- 通信およびサーバー
説明
The MAX16151 is a high voltage, pushbutton on/off controller with a switch debouncer and built-in latch. This device accepts a noisy input from a mechanical switch and produces a clean, latched output, as well as a one-shot interrupt output, in response to a switch closure exceeding the debounce period at active-low PB_IN. A switch closure longer than the shutdown period at active-low PB_IN results in a longer one-shot interrupt output. The MAX16151 family has two sets of devices: one in which a longer switch closure greater than the shutdown period deasserts the latched output, and another in which the latched output stays asserted. See Table 1 for more information.
The MAX16151 operates from a supply range of +5V to +36V and consumes less than 15µA of supply current to ensure minimal battery current in low-power applications. The robust switch input active-low (PB_IN) handles ±60V levels and is ±10kV electrostatic discharge (ESD) protected for use in harsh industrial environments. The 3V regulated latched output can serve as a logic signal to control a pass transistor or voltage regulator. A separate active-low INT output provides a system interrupt whenever a valid pushbutton signal is detected. An asynchronous active-low CLR input allows an external signal to force the latched output to the OFF state. The MAX16151 operates over the -40°C to +125°C temperature range and is available in a 1.23mm x 0.83mm, 6-bump wafer-level package (WLP), and a 6-pin thin SOT23 package.
Technical Docs
データシート | High Voltage Pushbutton On/Off Controller | Oct 25, 2021 |