XC8101AA01MR Torex Semiconductor Ltd, XC8101AA01MR Datasheet

IC HIGH SIDE LOAD SWITCH SOT25

XC8101AA01MR

Manufacturer Part Number
XC8101AA01MR
Description
IC HIGH SIDE LOAD SWITCH SOT25
Manufacturer
Torex Semiconductor Ltd
Type
High Side Switchr
Datasheet

Specifications of XC8101AA01MR

Number Of Outputs
1
Rds (on)
1 Ohm
Internal Switch(s)
Yes
Current Limit
300mA
Voltage - Input
1.8 ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
XC8101
High Side Load Switch with Low Supply Current
■ GENERAL DESCRIPTION
The XC8101 series is a low supply current load switch IC with ON/OFF control and output current protection which integrates
P-channel MOSFET. The XC8101 is suited for power distribution switch. With connecting to the output pin of step-down DC/DC
converters, the CE pin controls ON/OFF for each distribution switch to deliver power per requirements and maximize total
power efficiency. As result, the XC8101 helps extend battery life and product operation time. The XC8101 is available in an
ultra small package USP-4 and does not require any external capacitors so that it can provide small power unit design and
board space saving. When low signal is input to the CE pin, the XC8101 enters stand-by mode. Even where a load capacitor is
connected to the output pin during in the stand-by mode, the internal switch between the V
the electric charge in the load capacitor to be discharged. Because of this discharge function, the V
quickly to V
The XC8101 contains an over current protection with foldback current circuitry which operates as over current protection and
short circuit protection for the output pin.
■APPLICATIONS
● Mobile phones, Smart phones
● Digital still cameras, Digital video cameras
● Portable games
● Portable equipment
■TYPICAL APPLICATION CIRCUIT
SS
level.
Series
■FEATURES
On Resistance
Output Current
Input Voltage Range
Power Consumption
Stand-by Current
Protection Circuit
ON/OFF Function
High-Speed Discharge Function
Operating Temperature Range : -40℃~85℃
Packages
Environmentally Friendly
■ TYPICAL PERFORMANCE
●Supply Current vs. Input Voltage
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0.0
CHARACTERISTICS
0.5
1.0
1.5
2.0
Input Voltage: VIN (V)
2.5
XC8101AA01
OUT
3.0
and V
3.5
4.0
: 0.75Ω@ V
: 1.15Ω@ V
: 200mA
: 1.8V~6.0V
: 3.0μA@ V
: 0.1μA
: Current limit, 300mA (TYP.)
: Short-circuit Protection,
: High Active Enable
: USP-4, SSOT-24, SOT-25
: EU RoHS Compliant, Pb Free
SS
<Current Limit =300mA (TYP.)>
Short current= 30mA (TYP.)
VIN=CE
CIN=None, CL=None
of the XC8101 enables
4.5
OUT
Ta=85 ℃
   25 ℃
   -40 ℃
5.0
pin voltage falls
5.5
IN
IN
IN
=2.9V (TYP.)
=1.8V (TYP.)
=1.8V
6.0
ETR2501-007
1/37

Related parts for XC8101AA01MR

XC8101AA01MR Summary of contents

Page 1

XC8101 Series High Side Load Switch with Low Supply Current ■ GENERAL DESCRIPTION The XC8101 series is a low supply current load switch IC with ON/OFF control and output current protection which integrates P-channel MOSFET. The XC8101 is suited for ...

Page 2

XC8101 Series ■PIN CONFIGURATION USP-4 (BOTTOM VIEW) *The heat dissipation pad of the USP-4 package is recommended to solder as shown in the recommended mount pattern and metal mask pattern for mounting strength. The heat dissipation pad should be electrically ...

Page 3

DIAGRAM ●XC8101AA Series * Diodes inside the circuit are an ESD protection diode and a parasitic diode. ■ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Current Output Voltage CE Input Voltage USP-4 SOT-25 Power Dissipation SSOT-24 Operating Temperature Range Storage ...

Page 4

XC8101 Series ■ELECTRICAL CHARACTERISTICS ●XC8101AA Series PARAMETER SYMBOL Input Voltage Resistance R ON (SSOT-24 / USP-4) On Resistance R ON (SOT-25) Supply Current I DD Stand-by Current I STBY Switch Leakage Current I LEAK Current Limit I ...

Page 5

CIRCUITS Circuit ① Circuit ② Circuit ③ XC8101 Series 5/37 ...

Page 6

XC8101 Series ■TEST CIRCUITS (Continued) Circuit ④ Circuit ⑤ The measurement point of wave form 6/37 The measurement point of wave form ...

Page 7

EXPLANATION <CE Pin> The XC8101 enables an output P-channel MOSFET switch and the IC internal circuitry to turn off by the signal to the CE pin. In the shutdown mode, the V pin will be pulled down to the ...

Page 8

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (1) ON Resistance vs. Input Voltage XC8101A A 01N / XC8101A A01G 2.0 1.6 1.2 0.8 0.4 0.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Input Voltage: VIN (V ) (2) ON Resistance vs. Ambient ...

Page 9

PERFORMANCE CHARACTERISTICS (Continued) (5) Output Voltage vs. Output Current XC8101A A 01N / XC8101A A 01G V IN=CE=1.8V CIN=None, CL=None 5.0 4.0 3.0 2.0 1.0 0 100 150 200 250 300 350 Output Current: IOUT (mA ) ...

Page 10

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (5) Output Voltage vs. Output Current (Continued) XC8101AA 01M V IN=CE=4.0V CIN=None, CL=None 5.0 4.0 3.0 2.0 1.0 0 100 150 200 250 300 Output Current: IOUT (mA ) (6) CE Threshold ...

Page 11

PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101AA 01 VIN=4.0V CE=0.3V → 1.2V tr=tf =5 μ IOUT=50mA CIN=None , CL=None 1.5 1.0 0.5 0.0 CE Input Voltage -0.5 Output Voltage -1.0 -1.5 -2.0 Time: ...

Page 12

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101A A 01 VIN=1.8V CE=0.3V → 1.2V tr=tf=5 μ IOUT=50mA CIN=None , CL=0.47 μ F 1.5 1.0 CE Input V oltage 0.5 0.0 -0.5 -1.0 ...

Page 13

PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101AA 01 VIN=4.0V CE=0.3V → 1.2V tr=tf=5 μ IOUT=50mA CIN=None , CL=1 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 -1.0 Output Voltage -1.5 -2.0 ...

Page 14

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101A A 01 VIN=1.8V CE=0.3V → 1.2V tr=tf=5 μ IOUT=50mA CIN=0.1 μ CL=0.47 μ F 1.5 1.0 CE Input V oltage 0.5 0.0 ...

Page 15

PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101AA 01 VIN=4.0V CE=0.3V → 1.2V tr=tf =5 μ IOUT=50mA CIN=0.1 μ CL=1 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 -1.0 Output ...

Page 16

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101A A 01 VIN=1.8V CE=0.3V → 1.2V tr=tf =5 μ IOUT=50mA CIN=0.22 μ CL=0.47 μ F 1.5 1.0 CE Input V oltage 0.5 ...

Page 17

PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101AA 01 VIN=4.0V CE=0.3V → 1.2V tr=tf =5 μ IOUT=50mA CIN=0.22 μ CL=1 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 Output Voltage ...

Page 18

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101A A 01 VIN=1.8V CE=0.3V → 1.2V tr=tf =5 μ IOUT=50mA CIN=0.47 μ CL=0.47 μ F 1.5 1.0 CE Input V oltage 0.5 ...

Page 19

PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101AA 01 VIN=4.0V CE=0.3V → 1.2V tr=tf =5 μ IOUT=50mA CIN=0.47 μ CL=1 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 Output V ...

Page 20

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101A A 01 VIN=1.8V CE=0.3V → 1.2V tr=tf =5 μ IOUT=50mA CIN=1 μ CL=0.47 μ F 1.5 1.0 CE Input V oltage 0.5 ...

Page 21

PERFORMANCE CHARACTERISTICS (Continued) (8) Output Turn-on Time with CE (Continued) XC8101AA 01 VIN=4.0V CE=0.3V → 1.2V tr=tf =5 μ IOUT=50mA CIN=1 μ CL=1 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 -1.0 Output ...

Page 22

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Output Turn-off Time with CE (Continued) XC8101A A01 VIN=1.8V CE=1.2V → 0.3V tr=tf =5 μ IOUT=50mA CIN=None , CL=0.1 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 Output V ...

Page 23

PERFORMANCE CHARACTERISTICS (Continued) (9) Output Turn-off Time with CE (Continued) XC8101A A01 VIN=4.0V CE=1.2V → 0.3V tr=tf =5 μ IOUT=50mA CIN=None , CL=0.47 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 Output Voltage -1.0 -1.5 ...

Page 24

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Output Turn-off Time with CE (Continued) XC8101A A01 VIN=1.8V CE=1.2V → 0.3V tr=tf =5 μ IOUT=50mA CIN=0.1 μ CL=0.1 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 Output ...

Page 25

PERFORMANCE CHARACTERISTICS (Continued) (9) Output Turn-off Time with CE (Continued) XC8101A A01 VIN=4.0V CE=1.2V → 0.3V tr=tf =5 μ IOUT=50mA CIN=0.1 μ CL=0.47 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 Output Voltage ...

Page 26

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Output Turn-off Time with CE (Continued) XC8101A A01 VIN=1.8V CE=1.2V → 0.3V tr=tf =5 μ IOUT=50mA CIN=0.22 μ CL=0.1 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 ...

Page 27

PERFORMANCE CHARACTERISTICS (Continued) (9) Output Turn-off Time with CE (Continued) XC8101A A01 VIN=4.0V CE=1.2V → 0.3V tr=tf =5 μ IOUT=50mA CIN=0.22 μ CL=0.47 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 Output Voltage ...

Page 28

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Output Turn-off Time with CE (Continued) XC8101A A01 VIN=1.8V CE=1.2V → 0.3V tr=tf =5 μ IOUT=50mA CIN=0.47 μ CL=0.1 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 ...

Page 29

PERFORMANCE CHARACTERISTICS (Continued) (9) Output Turn-off Time with CE (Continued) XC8101A A01 VIN=4.0V CE=1.2V → 0.3V tr=tf =5 μ IOUT=50mA CIN=0.47 μ CL=0.47 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 Output Voltage ...

Page 30

XC8101 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Output Turn-off Time with CE (Continued) XC8101A A01 VIN=1.8V CE=1.2V → 0.3V tr=tf =5 μ IOUT=50mA CIN=1 μ CL=0.1 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 ...

Page 31

PERFORMANCE CHARACTERISTICS (Continued) (9) Output Turn-off Time with CE (Continued) XC8101A A01 VIN=4.0V CE=1.2V → 0.3V tr=tf =5 μ IOUT=50mA CIN=1 μ CL=0.47 μ F 1.5 1.0 CE Input Voltage 0.5 0.0 -0.5 Output V ...

Page 32

XC8101 Series ■PACKAGING INFORMATION ●SOT-25 ●USP-4 32/37 ●SSOT-24 Unit : mm Unit : mm Unit : mm ...

Page 33

INFORMATION (Continued) ● SOT-25 Power Dissipation Power dissipation data for the SOT-25 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data taken in ...

Page 34

XC8101 Series ■PACKAGING INFORMATION (Continued) ● SSOT-24 Power Dissipation Power dissipation data for the SSOT-24 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data ...

Page 35

INFORMATION (Continued) ● USP-4 Power Dissipation Power dissipation data for the USP-4 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data taken in ...

Page 36

XC8101 Series ■MARKING RULE ●SOT-25、USP-4 ① represents product series MARK PRODUCT SERIES U XC8101****** ② represents CE pin logic MARK PRODUCT SERIES F XC8101A***** ③ represents C Discharge Function L MARK PRODUCT SERIES C XC8101AA**** ④⑤ represents production lot number ...

Page 37

... Should you wish to use the products under conditions exceeding the specifications, please consult us or our representatives assume no responsibility for damage or loss due to abnormal use. 7. All rights reserved. No part of this datasheet may be copied or reproduced without the prior permission of TOREX SEMICONDUCTOR LTD. XC8101 Series 37/37 ...

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