MAX16036PLB26+T

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Supervisors
• Characteristics: Low-Power, Single/Dual/Triple-Voltage Monitoring, Manual Reset Input, Active-Low/Active-High Reset Output, Open-Drain/Push-Pull Reset Output, Adjustable Reset Threshold, Power-On Reset Delay, Watchdog Timer, Fault Detection Circuitry
• Package: 6-WLP (1.5mm x 1.5mm)
• Essence: The MAX16036PLB26+T is a voltage supervisor IC designed to monitor the power supply voltage of electronic systems and provide reset signals when necessary.
• Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Reset Threshold Options: 2.6V, 3.08V, 3.3V, 4.63V
• Reset Timeout Period: 140ms, 1120ms, 9.6s, 76.8s
• Watchdog Timeout Period: 1.6s, 12.8s, 102.4s, 819.2s

Pin Configuration

The MAX16036PLB26+T has six pins arranged as follows:

```

---

| | --| VDD GND |-- Pin 1: Ground (GND) --| RST WDI |-- Pin 2: Watchdog Input (WDI) --| MR OUT |-- Pin 3: Manual Reset Input (MR) --| TH RST |-- Pin 4: Reset Threshold Selection (TH) --| NC NC |-- Pin 5: No Connection (NC) --| VDD GND |-- Pin 6: Power Supply Voltage (VDD) |___________| ```

Functional Features

• Voltage monitoring and reset generation
• Adjustable reset threshold for different voltage levels
• Manual reset input for external control
• Watchdog timer for system supervision
• Fault detection circuitry for error handling

Advantages and Disadvantages

Advantages: - Low-power operation - Wide supply voltage range - Small package size - Adjustable reset threshold - Multiple timeout options

Disadvantages: - Limited number of reset threshold options - No internal power-on reset delay

Working Principles

The MAX16036PLB26+T monitors the power supply voltage using the TH pin, which allows selection of the desired reset threshold. When the voltage falls below the set threshold, the RST pin generates a reset signal. The MR pin provides an additional manual reset input for external control.

The IC also includes a watchdog timer that requires periodic input transitions on the WDI pin to prevent system lock-up. If the transitions are not detected within the specified timeout period, a reset signal is generated.

Fault detection circuitry continuously monitors the internal functions of the IC and triggers a reset if any errors are detected.

Detailed Application Field Plans

The MAX16036PLB26+T is commonly used in various electronic systems where reliable power supply monitoring and reset generation are critical. Some application fields include:

1. Microcontrollers and microprocessors
2. Industrial automation systems
3. Automotive electronics
4. Medical devices
5. Communication equipment

Detailed and Complete Alternative Models

1. MAX16035PLB26+T
2. MAX16037PLB26+T
3. MAX16038PLB26+T
4. MAX16039PLB26+T

These alternative models offer similar functionality and characteristics, providing options for different voltage thresholds, reset timeout periods, and package sizes.

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