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부품번호 | TS13101 기능 |
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기능 | Galvanic Isolated Latching 60V Power Load Switch | ||
제조업체 | Semtech | ||
로고 | |||
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TS13101
Galvanic Isolated Latching
60V Power Load Switch
TRIUNE PRODUCTS
Features
• Low Quiescent Operating Currents
2uA in OFF state
4uA in ON state
• Scalable galvanic isolation from primary to secondary
sides of the device
• Single control signal for on/off input (CLK)
Operation from 2.9V to 5.5V compatible with standard
microcontrollers
• Switch Characteristics
High voltage switch with bi-directional blocking in OFF
state
Single switch device
60V switch and 110mohm Rdson
Up to 4A operating current
Specification
• Junction operating temperature -40 °C to 125 °C
• Packaged in a 20pin QFN (4x4)
Description
The TS13101 is a galvanically isolated 60V power switch
device with bi-directional blocking. The device includes a
single integrated 110mOhm high voltage FET allowing high
efficiency switching of power loads or other high current
applications. The input pin, CLK, controls the turn on/off of the
switch. When the correct CLK sequence is provided the switch
will latch on and stay on until the turn off sequence is given or
a fault is detected.
The TS13101 includes several protection features. Each FET
has an integrated over-current shut-down to prevent device
damage during short-circuit or other unusually high load
conditions. If an over-current event is detected for a time
the FET is latched off until the CLK turn off sequence is given.
While the CLK pin is active after an over-current event or in
the event of an incorrect turn-on sequence, the DATA pin is
toggled at ¼ the CLK frequency.
Applications
• Power load/rail switching
• Input supply muxing
• Isolated power supplies
• Solid state relays
• HVAC control
Typical Application Circuit
VCC
GPIO1
VCC
GPIO2
uC
TS13101
Final Datasheet
October 22, 2015
Rev 1.0
VDD1
CPP
CISO CLK
Cdata DATA
C1
VDD2
C2
SYSP
SW1
Csys
VAC
SW2
SUB
Csub
SRC
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SYSM
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Thermal Characteristics
Symbol
Parameter
Value
ΘJA
Thermal Resistance Junction to Air (Note 1)
25
ΘJC
Thermal Resistance Junction to Case (Note 1)
2.5
TSTG
Storage Temperature Range
-65 to 150
TJ MAX
Maximum Junction Temperature
150
TJ
Operating Junction Temperature Range
-40 to 125
Note 1: Assumes 20LD 4x4 QFN with hi-K JEDEC board and 13.5 inch2 of 1 oz Cu and 4 thermal vias connected to PAD
Recommended Operating Conditions
Units
°C/W
°C/W
°C
°C
°C
Symbol
VSW
CDATA
CISO
CCP
CVDD1
CVDD2
CSUB
CSYS
CCLK2
Parameter
AC Switch Voltage (RMS Voltage)
Data Isolation Capacitor
Clock Isolation Capacitor
Charge Pump Capacitor
VDD1 Bypass Capacitor
VDD2 Bypass Capacitor
Sub Capacitor
System Bypass Capacitor
Clock2 Isolation Capacitor
Min Typ Max Unit
-36
100
680
100
10
1
100
100
680
36 V
pF
pF
pF
nF
uF
nF
nF
pF
TS13101
Final Datasheet
October 22, 2015
Rev 1.0
www.semtech.com
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4페이지 Package Mechanical Drawings
Number of Pins
Pitch
Overall Height
Standoff
Contact Thickness
Overall Length
Exposed Pad Width
Overall Width
Exposed Pad Length
Contact Width
Contact Length
Contact-to-Exposed Pad
Notes:
RR = Revision number
YWW = Year Calendar Week
Units
Dimension Limits
N
e
A
A1
A3
D
E2
E
D2
b
L
K
MIN
0.80
0.00
2.55
2.55
0.20
0.30
0.20
MILLIMETERS
NOM
20
0.50 BSC
0.90
0.02
0.20 REF
4.00 BSC
2.70
4.00 BSC
2.70
0.25
0.40
-
MAX
1.00
0.05
2.80
2.80
0.30
0.50
-
TS13101
Final Datasheet
October 22, 2015
Rev 1.0
www.semtech.com
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부품번호 | 상세설명 및 기능 | 제조사 |
TS13101 | Galvanic Isolated Latching 60V Power Load Switch | Semtech |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |