MAX16150BWT+ by Analog Devices

nanoPower Pushbutton On/Off Controller and Battery Freshness Seal

Status: Active
Series: MAX16150
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
Key Applications General Description The MAX16150 is an extremely low-power, 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 PB_IN. A switch closure longer than shutdown period at PB_IN results in a longer one-shot interrupt output. The MAX16150 family has two set 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 MAX16150 operates from a supply range of +1.3V to +5.5V and consumes less than 20nA of supply current to ensure minimal battery drain in low-power applications, as well as to allow use as a battery "freshness seal". The robust switch input (PB_IN) accepts up to ±60V levels and is ±15kV ESD-protected for use in harsh environments. The latched output can serve as a logic signal to control a regulator, or it can serve as a switch to connect the load directly to the power supply when load current is low, providing 20mA of output current with less than 100mV voltage drop. A separate INT output provides a system interrupt whenever a valid pushbutton signal is detected. An asynchronous CLR input allows an external signal to force the latched output to the off state. The MAX16150 operates over the -40°C to +125°C temperature range and is available in a 1mm x 1.5mm, 6-bump wafer-level package (WLP) and a 6-pin, thin SOT23 package.

Where to Buy

Prices starting from US$2.35

Distributor Stock
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Farnell
from US$2.35
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Newark Electronics
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Features

Low Power 20nA (max) Standby Current (ISB)
20nA (max) Standby Current (ISB)
Debounces Noisy Switches 50ms and 2s Debounce Timing Options 8s and 16s Shutdown Timing Periods
50ms and 2s Debounce Timing Options
8s and 16s Shutdown Timing Periods
Latched Output Supplies 20mA Load Current with Less Than 100mV Drop
One-Shot INT Output on Each Switch Closure
8ms, 32ms, 64ms, and 128ms INT Timing Options
Pushbutton Input Handles up to ±60V
±15kV HBM ESD Protection
6-pin SOT23 and 1mm x 1.5mm, 6-bump WLP

Specifications

# Switch Inputs 1
Edge Triggered Falling Edge
Functions ClearInterruptON/OFF Controller
Output Polarity Active High
Output Type Push-Pull
Switch Inputs (±V) (max) ±60
ESD Protect. (±kV) 15
ICC (µA) (max) 0.02
Oper. Temp. (°C) -40 to +125
Package/Pins SOT23/6WLP/6

Last 6 months Inventory & Pricing History

MAX16150BWT+ Maxim Integrated Parts by Analog Devices

PUSHBUTTON ON/OFF CTRL -40 TO 125DEG C

Semiconductors - ICs
> Power Management ICs - PMIC
> Drivers & Controllers
> Pushbutton Controllers
Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Supply Voltage Min 1.3V
Supply Voltage Max 5.5V
Supply Current 25µA
Controller IC Case Style WLP
No. of Pins 6Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
IC Generic Number MAX16150
Product Range -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2019)

Last 6 months Inventory & Pricing History

Alternative Descriptions

PUSHBUTTON ON/OFF CTRL, -40 TO 125DEG C | Farnell
Pushbutton On/Off Ctrl, -40 To 125Deg C | Newark Electronics

Frequently Asked Questions

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Is the MAX16150BWT+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Farnell and Newark Electronics have stock available or on a lead time for MAX16150BWT+ .

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