XC9133B02AMR-G Torex Semiconductor Ltd, XC9133B02AMR-G Datasheet - Page 4

• Manufacturer Part Number: XC9133B02AMR-G
• Description: IC BOOST ADJ .26A SOT25-5
• Manufacturer: Torex Semiconductor Ltd
• Type: Step-Up (Boost)r

Specifications of XC9133B02AMR-G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 2.5 ~ 17.5 V
• Current - Output: 260mA
• Frequency - Switching: 1MHz
• Voltage - Input: 2.5 ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Power - Output: 250mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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●XC9133B02AMR
■ELECTRICAL CHARACTERISTICS
*1: The duty cycle is forcibly reduced when maximum duty cycle periods are repeated.
*2: LED NSPW310BS x 3, EFFI = {[(output voltage) x (output current)] / [(input voltage) x (input current)]} x 100
*3: V
Output Voltage Range
Oscillation Frequency
Maximum Duty Cycle
XC9133
Lx Overvoltage Limit
Input Voltage Range
Lx Leakage Current
Lx ON Resistance
NOTE:
Supply Current 1
Supply Current 2
Stand-by Current
CE High Voltage
CE High Current
FB High Current
CE Low Voltage
CE Low Current
PULL
FB Low Current
PARAMETER
Current Limit
Efficiency
FB Voltage
is adjusted to make V
*Test circuit ①: Unless otherwise stated, V
*Test circuit ②: Unless otherwise stated, V
*Test circuit ③: Unless otherwise stated, V
*Test circuit ④: Unless otherwise stated, V
(*1)
Series
LX
SYMBOL
MAXDTY
V
0.4V when the driver transistor is turned on.
R
V
EFFI
V
OUTSET
V
f
I
I
I
I
I
I
V
I
V
I
LxOVL
SWON
I
OSC
DD1
DD2
STB
CEH
CEL
FBH
FBL
LIM
LxL
CEH
CEL
FB
IN
When connected to ext. components,
components, V
CE applied voltage when Lx starts
CE applied voltage which Lx pin
Voltage which Lx pin voltage
voltage holding “High” level
When connected to ext.
V
holding ”High” level
IN
V
CE=0V, V
IN
IN
IN
CE
=3.6V, V
IN
CONDITIONS
=3.0V, V
=3.0V, V
=3.0V, V
Same as I
Same as I
Same as I
Same as I
Same as I
=3.0V, V
V
=V
IN
oscillation
V
Lx
IN
IN
≧ 2.5V
=3.6V
, FB=0.4V
=3.6V, R
Lx
CE
CE
CE
Lx
PULL
=0.4V
=3.0V, R
=3.0V, V
=3.0V, V
=5.0V
STB
DD2
STB
DD2
STB
=5.0V
LED
(*3)
FB
FB
LED
=20Ω
=0.0V, V
=0.0V
=10Ω
PULL
MIN.
0.19
18.0
0.65
260
-0.1
-0.1
-0.1
-0.1
=5.0V, R
V
2.5
0.8
V
86
-
-
-
-
-
-
SS
IN
PULL
TYP.
19.0
420
360
0.20
1.0
2.4
0.0
60
92
85
0
-
-
-
-
-
-
-
-
=100Ω
MAX.
0.21
17.5
22.0
720
140
460
6.0
1.0
1.2
1.0
6.0
0.2
0.1
0.1
0.1
0.1
98
-
UNIT.
MHz
μA
μA
μA
μA
μA
μA
μA
μA
mA
%
%
Ω
V
V
V
V
V
V
Ta = 25℃
CIRCUIT
①
①
①
②
③
③
②
②
①
④
②
④
③
②
②
③
③
③
③