XC9116B02AMR Torex Semiconductor Ltd, XC9116B02AMR Datasheet - Page 4

• Manufacturer Part Number: XC9116B02AMR
• Description: IC, BOOST CONVERTER 1MHZ LED DRIVER
• Manufacturer: Torex Semiconductor Ltd

Specifications of XC9116B02AMR

• Primary Input Voltage: 6V
• No. Of Outputs: 1
• Output Voltage: 17.5V
• Output Current: 300mA
• Voltage Regulator Case Style: SOT-23
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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■ELECTRICAL CHARACTERISTICS
XC9116D02AMR
Unless otherwise stated, V
NOTE: *1: The duty ratio is forcibly reduced when maximum duty cycle periods are repeated.
Operating Voltage Range
XC9116B02AMR
Maximum Duty Cycle (*1)
Test conditions: Unless otherwise stated, V
Notes: *1: LED: NSPW310BS x 3, EFFI = {[(output voltage) x (output current)] / [(input voltage) x (input current)]} x 100
Output Voltage Range
Oscillation Frequency
Output Voltage Range
Maximum Duty Cycle
Oscillation Frequency
XC9116
Lx Overvoltage Limit
Lx Leakage Current
Input Voltage Range
Lx Leakage Current
FB Control Voltage
FB Control Voltage
Lx ON Resistance
CE “High” Voltage
CE “High” Current
FB “High” Current
Lx ON Resistance
CE “High” Current
CE “Low” Voltage
CE “Low” Current
CE “High” Voltage
FB “High” Current
FB “Low” Current
CE “Low” Voltage
CE “Low” Current
Supply Current 1
Supply Current 2
FB “Low” Current
Supply Current 1
Supply Current 2
Standby Current
Standby Current
Voltage Range
PARAMETER
Efficiency (*1)
PARAMETER
Efficiency (*2)
Lx Operating
Current Limit
Current Limit
*2 : LED : NSPW310BS x 3, EFFI = {[(output voltage) x (output current)] / [(input voltage) x (input current)]} x 100
Series
IN
=3.0V, V
SYMBOL
MAXDTY
SYMBOL
MAXDTY
V
V
R
R
V
OUTSET
V
OUTSET
EFFI
V
V
I
EFFI
V
I
I
I
I
V
f
SWON
I
I
I
I
I
I
I
I
f
LxOVL
SWON
I
I
V
V
V
I
I
I
DD1
DD2
CEH
CEL
FBH
V
OSC
FBL
DD1
DD2
CEH
FBH
STB
LIM
LxL
CEH
OSC
CEL
FBL
CEL
STB
LIM
LxL
CEH
CEL
FB
Lx
IN
FB
CE
IN
=3.0V, V
IN
=3.0V, V
Voltage which Lx pin voltage holding
When connected to ext. components,
When connected to ext. components,
components, V
components, V
FB
CE applied voltage when Lx starts
V
CE applied voltage which Lx pin
CE applied voltage when Lx starts
CE applied voltage which Lx pin
=0V, Vpull=5.0V
IN
=3.6V, V
voltage holding “H” level
voltage holding “H” level
When connected to ext.
When connected to ext.
CE
“H” level V
V
V
=3.0V, V
V
V
V
IN
IN
CE
CONDITIONS
IN
CONDITIONS
CE
Same as I
Same as I
Same as I
Same as I
Same as I
Same as I
Same as I
=3.6V, V
Same as I
Same as I
Same as I
=Lx, V
=Lx, V
=0V, V
oscillation
V
oscillation
=0V, V
V
Lx
IN
IN
IN
=0.4V, Rpull=10 Ω
IN
FB
=3.6V
FB
FB
=3.6V
=3.6V, R
=3.6V, R
=0V, Vpull=5.0V, Rpull=100 Ω
FB
IN
FB
LX
Lx
Lx
=0.4V
=0.4V
DD2
DD2
=5.0V
> 2.5V
STB
STB
STB
DD2
DD2
STB
STB
STB
=0.4V
=5V
LED
LED
=20 Ω
=20 Ω
MIN.
0.19
0.65
MIN.
-0.1
-0.1
-0.1
-0.1
0.19
18.0
0.65
225
V
225
-0.1
-0.1
-0.1
-0.1
2.5
0.8
V
2.5
0.8
86
86
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
IN
IN
TYP.
TYP.
19.0
450
325
450
325
0.20
1.0
2.0
0.20
1.0
2.0
50
92
84
60
92
86
0
0
-
-
-
-
-
-
-
-
-
0
0
-
-
-
-
-
-
-
-
MAX.
MAX.
0.21
19.5
20.0
0.21
17.5
22.0
750
120
425
750
140
425
6.0
1.0
1.2
3.6
1.0
0.2
0.1
0.1
0.1
0.1
6.0
1.0
1.2
1.0
0.2
0.1
0.1
0.1
0.1
98
98
-
-
-
-
-
UNIT
UNIT.
MHz
MHz
μA
μA
μA
μA
μA
μA
μA
μA
mA
μA
μA
μA
μA
μA
μA
μA
μA
mA
%
%
Ω
%
%
V
V
V
V
V
V
Ω
V
V
V
V
V
V
Ta = 25
Ta = 25
CIRCUIT
CIRCUIT
1
1
1
1
2
3
3
2
2
1
4
2
3
2
2
3
3
3
3
1
1
1
2
3
3
2
2
1
4
2
2
3
2
2
3
3
3
3
O
C
O
C