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STM6601CM2DDM6F

STM6601CM2DDM6F

STM6601GU2BDM6F

STM6601GU2BDM6F

STM6601AU2DDM6F

Active

Smart push-button on/off controller with Smart Reset and power-on lockout

Quantity $ per Unit Savings
1 - 9$2.790%
10 - 24$2.5210%
25 - 99$2.3815%
100 - 249$2.0327%
250 - 499$1.9032%
500$1.6740%
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Parameter NameParameter Value
Supply Voltage Min Volt1.6
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack3
GradeIndustrial
Package NameDFN12 2X3X0.75

The STM6600-01 devices monitor the state of connected push-button(s) as well as sufficient supply voltage. An enable output controls power for the application through the MOSFET transistor, DC-DC converter, regulator, etc. If the supply voltage is above a precise voltage threshold, the enable output can be asserted by a simple press of the button. Factory-selectable supply voltage thresholds are determined by highly accurate and temperature-compensated references. An interrupt is asserted by pressing the push-button during normal operation and can be used to request a system power-down. The interrupt is also asserted if undervoltage is detected. By a long push of one button (PB) or two buttons (PBand SR) either a reset is asserted or power for the application is disabled depending on the option used.


The device also offers additional features such as precise 1.5 V voltage reference with very tight accuracy of 1%, separate output indicating undervoltage detection and separate output for distinguishing between interrupt by push-button or undervoltage.


The device consumes very low current of 6 μA during normal operation and only 0.6 μA current during standby.


The STM6600-01 is available in the TDFN12 package and is offered in several options among features such as selectable threshold, hysteresis, timeouts, output types, etc.

Key features
  • Operating voltage 1.6 V to 5.5 V
  • Low standby current of 0.6 μA
  • Adjustable Smart Resetassertion delay time driven by external CSRD
  • Power-up duration determined primarily by push-button press (STM6600) or by fixed time period, tON_BLANK(STM6601)
  • DebouncedPBand SRinputs
  • PBand SRESD inputs withstand voltage up to ±15 kV (air discharge) ±8 kV (contact discharge)
  • Active high or active low enable output option (ENor EN) provides control of MOSFET, DC-DC converter, regulator, etc.
  • Secure startup, interrupt, Smart Resetor power-down driven by push-button
  • Precise 1.5 V voltage reference with 1% accuracy
  • Industrial operating temperature –40 to +85 °C
  • Available in TDFN12 2 x 3 mm package