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Load switch. XC6192AA10ER-G Datasheet

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Load switch. XC6192AA10ER-G Datasheet






XC6192AA10ER-G switch. Datasheet pdf. Equivalent




XC6192AA10ER-G switch. Datasheet pdf. Equivalent





Part

XC6192AA10ER-G

Description

Power saving Push Button Load switch



Feature


XC6192 Series Power saving Push Button L oad switch ETR33010-003 ■GENERAL DE SCRIPTION The XC6192 series are the Pus h Button load switch with functions bes t suitable for battery operated devices . The built-in high side switch is turn ed on by the Push Button (Turning off i s also possible on the XC6192A type.) a nd turned off by the "L" level signal i nto the SHDN pin fro.
Manufacture

Torex

Datasheet
Download XC6192AA10ER-G Datasheet


Torex XC6192AA10ER-G

XC6192AA10ER-G; m the MCU or the like. In addition to th ese functions, this IC is equipped with output capacitor inrush current limiti ng function and short-circuit protectio n function, realizing an intelligent lo ad switch. The high side switch is turn ed on and latched by inputting "L" sign al from the Push Button of the device t o the SW pin. It is possible to shut do wn (OFF) by inputt.


Torex XC6192AA10ER-G

ing a 1-pulse signal of "H" level from t he MCU or the like to the SHDN pin. Thi s realizes a main switch of battery ope rated devices easily. (*1) The leak cur rent at shutdown is so small, which is 10nA(TYP.), that this IC will contribut e to reducing the discharge of the batt ery and making shelf life longer of the devices after shipping as well as func tioning as a main .


Torex XC6192AA10ER-G

switch. For the A type, it is possible t o turn off forcibly in case of emergenc y by Push Button signal. This enables a freezed device to be turned off. For t he B type, turn-off is available only w ith SHDN pin. The output capacitor inru sh current limiting function suppresses excessive current that occurs when the switch is turned on, preventing it fro m going into a bro.

Part

XC6192AA10ER-G

Description

Power saving Push Button Load switch



Feature


XC6192 Series Power saving Push Button L oad switch ETR33010-003 ■GENERAL DE SCRIPTION The XC6192 series are the Pus h Button load switch with functions bes t suitable for battery operated devices . The built-in high side switch is turn ed on by the Push Button (Turning off i s also possible on the XC6192A type.) a nd turned off by the "L" level signal i nto the SHDN pin fro.
Manufacture

Torex

Datasheet
Download XC6192AA10ER-G Datasheet




 XC6192AA10ER-G
XC6192 Series
Power saving Push Button Load switch
ETR33010-003
GENERAL DESCRIPTION
The XC6192 series are the Push Button load switch with functions best suitable for battery operated devices.
The built-in high side switch is turned on by the Push Button (Turning off is also possible on the XC6192A type.) and turned off by
the "L" level signal into the SHDN pin from the MCU or the like.
In addition to these functions, this IC is equipped with output capacitor inrush current limiting function and short-circuit protection
function, realizing an intelligent load switch.
The high side switch is turned on and latched by inputting "L" signal from the Push Button of the device to the SW pin.
It is possible to shut down (OFF) by inputting a 1-pulse signal of "H" level from the MCU or the like to the SHDN pin. This realizes
a main switch of battery operated devices easily. (*1)
The leak current at shutdown is so small, which is 10nA(TYP.), that this IC will contribute to reducing the discharge of the battery
and making shelf life longer of the devices after shipping as well as functioning as a main switch.
For the A type, it is possible to turn off forcibly in case of emergency by Push Button signal. This enables a freezed device to be
turned off. For the B type, turn-off is available only with SHDN pin.
The output capacitor inrush current limiting function suppresses excessive current that occurs when the switch is turned on,
preventing it from going into a brownout state.
The output short-circuit protection function detects the voltage drop due to the short circuit and turns off the power supply line by
force. The "L" signal on the SW pin by Push button makes the device recover.
The power good function is used to properly adjust the timing of turning on the DC/DC regulator or other system on the rear stage.
(*1) Please be sure to complete the preparation for shutting down safely before inputting the signal to SHDN pin from the MCU or the likes.
(*2) VOUT may not start up completely if the load current is 350uA (DC) or more at starting up due to the output capacitor inrush current limiting
function. Please design so that the started up load current is less than 350uA (DC) or the output on the rear stage is enabled by using the PG pin.
APPLICATIONS
Wearable devices
Wireless headphones / Earphones
Mobile devices
Various applications equipped with buttons
Various applications equipped with mechanical switches
The devices with waterproof function.
TYPICAL APPLICATION CIRCUIT
FEATURES
Input Voltage Range
Stand-by Current
Quiescent Current
Output Current
Turn-On Delay Time(TOND)
Turn-Off Method
: 2.5V ~ 6.0V
: 0.01μA (TYP.) / Turn-Off state
: 0.45μA (TYP.) / Turn-On state
: 400mA (VIN=2.5V, Ta=25)
: 0.5s, 1.0s, 3.0s or 5s
: Type A By inputting “H” voltage to
the SHDN pin.
By inputting “L” voltage
during the TOFFD to the SW pin.
Battery
CIN=0.1μF
VIN
VOUT
CL=0.1μF
R2
XC6192 PG
SW
TEST
SHDN
VSS
R3
VDD
VOUT
PMIC or LDO
or
DC/DC
EN
R1
R4
Other
VIN
SBD
MCU
I/O
I/O
Push Button
TIMING CHART (XC6192xxxxxR-G)
Type B By inputting “H” voltage to
the SHDN pin.
Turn-Off Delay Time(TOFFD) : 3s, 5s, 10s or 15s
Added function
: Power Good function (the PG pin)
Forced shutdown function (the SHDN pin)
Protective function
: Output capacitor inrush current limit function
Output circuit short protection
Output capacitor discharge function
Operating Ambient Temperature : -40~ 85
Package
: USP-8B06
VIN
SW
Type A - VOUT
TOND
Type B - VOUT
Type A - PG
Type B - PG
SHDN
Type A
CL Inrush Current
Type B
CL Inrush Current
TOND
TOND
TOFFD
TOFFD
TOND
TOND
1/25




 XC6192AA10ER-G
XC6192 Series
BLOCK DIAGRAM
XC6192A
VIN
SW
SHDN
SW Circuit
VREF
POR
PM2
PM1
R1
R2
NM2
Type Select
From SHDN Circuit
Turn-On Delay
VREF2
POR2
Inrush Current Limit R3
Counter
OSC
Turn-Off Delay
Counter
Short Circuit Protect
NM1
Gate Slope
SHDN Circuit
To various circuit From SHDN Circuit
TEST Circuit
VOUT
PG
TEST
XC6192B
VIN
SW
SHDN
VSS
SW Circuit
VREF
POR
PM2
PM1
R1
R2
NM2
Type Select
From SHDN Circuit
Turn-On Delay
VREF2
POR2
Inrush Current Limit R3
Counter
OSC
Short Circuit Protect
NM1
Turn-Off Delay
Counter
Gate Slope
SHDN Circuit
To various circuit
From SHDN Circuit
TEST Circuit
VOUT
PG
TEST
2/25
VSS
* Diodes inside the circuit are an ESD protection diodes and a parasitic diodes.




 XC6192AA10ER-G
XC6192
Series
PRODUCT CLASSIFICATION
Ordering Information
XC6192①②③④⑤⑥-(*1)
DESIGNATOR
DESCRIPTION
SYMBOL
DESCRIPTION
A
Turn-on: By the SW pin
Shut-down: By the SW pin or the SHDN pin
TYPE
B
Turn-on: By the SW pin
Shut-down: By the SHDN pin
③④
⑤⑥-
Turn-On delay time
Turn-Off delay time
Package and Taping Type
A
1
3
5
NN
03
05
10
15
ER-G
0.5s.
1s. option(*2)
3s. option(*2)
5s. option(*2)
No “Turn-Off delay time" function.
Applies to XC6192B only
3s. option(*2)
5s.
10s.
15s. option(*2)
USP-8B06 (5,000pcs/Reel)
(*1) The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant.
(*2) For option products, please contact your local Torex sales office or representative.
Selection Guide
Parts No.
XC6192AA05ER-G
XC6192AA10ER-G
XC6192BANNER-G
Turn-On Delay Time (s)
0.5s
Turn-Off Delay Time (s)
5s
10s
Not applicable
Package
USP-8B06
3/25






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