TS3410CX5RF TSC [Taiwan Semiconductor Company, Ltd], TS3410CX5RF Datasheet - Page 2

• Manufacturer Part Number: TS3410CX5RF
• Description: 1A / 1.5MHz Synchronous Buck Converter
• Manufacturer: TSC [Taiwan Semiconductor Company, Ltd]

Absolute Maximum Rating
Note1: θ
the TS3410.
Electrical Specifications
Note2: 100% production test at +25°C. Specifications over the temperature range are guaranteed by design and
characterization.
Characteristics
V
Feedback Pin Voltage
RUN Pin Voltage
Switch Pin Voltage
Peak SW Sink & Source Current
Operating Supply Voltage
Power Dissipation
Storage Temperature Range
Operating Temperature Range
Junction Temperature
Thermal Resistance from Junction to case
Thermal Resistance from Junction to ambient
Characteristics
Feedback Voltage
Quiescent Current
Feedback Bias Current
Shutdown Supply Current
Maximum Output Current
Current Limit
Line Regulation
Load Regulation
Oscillation Frequency
Frequency of SCP
R
R
Efficiency
EN pin logic Input
Threshold Voltage
EN Pin Input Current
IN
DS(ON)
DS(ON)
Pin Voltage
JA
of P-CH MOSFET
of N-CH MOSFET
is measured with the PCB copper area of approximately 1 in
△V
△V
(Ta = 25
Symbol
I
OUT(MAX)
R
R
F
OUT
OUT
F
V
I
V
I
E
V
LIMIT
CCQ
I
OSC1
DSON
DSON
I
I
OSC
SD
ENH
EN
FB
ENL
FFI
FB
/V
/V
o
OUT
OUT
C, V
IN
=V
T
V
V
V
V
SW pin
SW pin
I
I
V
V
V
I
SW
SW
OUT
A
FB
FB
RUN
CC
OUT
CC
CC
RUN
=25℃,I
1A / 1.5MHz Synchronous Buck Converter
=0.5V
= 300mA
= -300mA
=0.65V
=3V, V
=3.3V,I
=3V
= 2.5V~5.5V
= 0.01 to 0.6A
Conditions
=0V
=3.6V unless otherwise noted)
2/7
OUT
Symbol
OUT
OUT
V
V
I
V
T
V
T
V
θ
θ
=50mA
PSW
P
T
RUN
=1.8V
SW
OP
OP
ST
JC
JA
FB
IN
= 0.5A
D
J
2
(Multi-layer). that need connect to Gnd pin of
0.588
Min
1.2
1.2
0.6
Gnd - 0.3 to V
Gnd - 0.3 to V
Gnd - 0.3 to V
Gnd - 0.3 to Gnd + 7
--
--
--
--
--
--
--
--
--
--
--
1
(T
-40 to +150
+2.5 to +6
-40 to +85
Rating
J
-T
+125
110
250
1.4
A
Typ
0.04
0.40
0.35
±0.1
350
300
0.6
0.1
1.4
0.5
1.5
) / θ
92
--
--
--
--
IN
IN
IN
JA
+ 0.3
+ 0.3
+ 0.3
0.612
Max
0.45
0.40
450
±30
0.4
1.8
1.2
±1
--
--
--
--
--
--
1
TS3410
Version: A08
o
o
Unit
mW
C/W
C/W
Units
o
o
o
V
V
V
V
A
V
MHz
KHz
C
C
C
uA
nA
uA
uA
%
%
%
V
A
A
Ω
Ω
V