STM6601GM2DDM6F Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание

производитель

STM6601GM2DDM6F

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

STMicroelectronics 

List of figures

List of figures

STM6600, STM6601

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Application hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Basic functionality (option with enable deassertion after long push) . . . . . . . . . . . . . . . . . . 6

Basic functionality (option with RST assertion after long push) . . . . . . . . . . . . . . . . . . . . . . 6

Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

TDFN12 pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Successful power-up on STM6600 (PB released prior to tON_BLANK expiration) . . . . . . . . 14

Successful power-up on STM6600 (tON_BLANK expires prior to PB release) . . . . . . . . . . . 15

Unsuccessful power-up on STM6600 (PB released prior to tON_BLANK) . . . . . . . . . . . . . . 16

Unsuccessful power-up on STM6600 (tON_BLANK expires prior to PB release) . . . . . . . . . 17

Successful power-up on STM6601 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Unsuccessful power-up on STM6601 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Power-up on STM660x with voltage dropout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

PB interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Long push, PB pressed first . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Long push, SR pressed first . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Invalid long push . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Long push (option with RST assertion). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Long push (option with enable deassertion) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Undervoltage detected for <tSRD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Undervoltage detected for >tSRD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

PBOUT output waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Supply current vs. temperature, normal state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Supply current vs. temperature, standby state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Supply current vs. supply voltage, normal state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Supply current vs. supply voltage, standby state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Threshold vs. temperature, VTH+ = 3.4 V (typ.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Threshold hysteresis vs. temperature, VHYST = 200 mV (typ.) . . . . . . . . . . . . . . . . . . . . . . 30

Debounce period vs. supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

CSRD charging current vs. temperature, VCC = 3.6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Output low voltage vs. output low current, TA = 25 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Output high voltage vs. output high current, TA = 25 °C. . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Output voltage vs. supply voltage, IOUT = 1 mA, TA = 25 °C . . . . . . . . . . . . . . . . . . . . . . . 33

Input voltage vs. temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Reference output voltage vs. temperature, VCC = 2.0 V. . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Reference output voltage vs. load current, VCC = 2.0 V, TA = 25 °C . . . . . . . . . . . . . . . . . 34

Reference output voltage vs. supply voltage, TA = 25 °C. . . . . . . . . . . . . . . . . . . . . . . . . . 35

Reference startup, IREF = 15 µF, TA = 25 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Reference response to steps on supply voltage, IREF = 15 µA, TA = 25 °C . . . . . . . . . . . . 36

Reference response to steps in load current, VCC = 3.6 V, TA = 25 °C . . . . . . . . . . . . . . . 37

TDFN12 (2 x 3 mm) package outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

TDFN12 (2 x 3 mm) recommended footprint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Carrier tape for TDFN12 (2 x 3 mm) package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

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