XC9236A33DMR Torex Semiconductor Ltd, XC9236A33DMR Datasheet - Page 11

• Manufacturer Part Number: XC9236A33DMR
• Description: IC, DCDC SYNCH BUCK 3MHZ 3.3V SOT25
• Manufacturer: Torex Semiconductor Ltd

Specifications of XC9236A33DMR

• Primary Input Voltage: 6V
• No. Of Outputs: 1
• Output Voltage: 3.3V
• Output Current: 600mA
• Voltage Regulator Case Style: SOT-25
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

■ELECTRICAL CHARACTERISTICS (Continued)
●PFM Switching Current (I
Minimum operating voltage is 2.0V.
ex.) Although when V
●Input Voltage (V
●Soft-Start Time, Setting Voltage（XC9235B(G)/9236B(G)/9237B(G) Series only）
XC9235B(G)/XC9237B(G)
XC9236B(G)/XC9237B(G)
1.2V＜V
SETTING VOLTAGE
V
1.8V≦V
XC9235B(G)/
XC9236B(G)
OUT(E)
OUT(E)
SERIES
f
C-1
OSC
≦1.2V
OUT(E)
≦1.75V
OUT(E)
IN
) for Measuring PFM Duty Limit (DTY
is 1.2V and f
PFM
1.2MHz
1.2MHz
1.2MHz
1.2MHz
1.2MHz
1.2MHz
3.0MHz
3.0MHz
f
OSC
) by Oscillation Frequency and Setting Voltage
MIN.
140
130
120
OSC
V
is 1.2MHz, (C-1) should be 1.7V, (C-1) becomes 2.0V for the minimum operating voltage 2.0V.
OUT(E)
1.2MHz
SETTING VOLTAGE
+0.5V
0.8≦V
1.5≦V
1.8≦V
2.5≦V
0.8≦V
2.5≦V
0.8≦V
1.8≦V
1.2MHz
TYP.
180
170
160
OUT(E)
OUT(E)
OUT(E)
OUT(E)
OUT(E)
OUT(E)
OUT(E)
OUT(E)
<1.5
<1.8
<2.5
<4.0
<2.5
<4.0
<1.8
<4.0
LIMIT_PFM
MAX.
240
220
200
V
OUT(E)
)
3.0MHz
MIN.
-
-
-
-
-
-
-
-
+1.0V
MIN.
190
180
170
XC9235/XC9236/XC9237
TYP.
250
320
280
320
280
320
280
320
3.0MHz
TYP.
260
240
220
MAX.
400
500
400
500
400
500
400
500
(μs)
MAX.
350
300
270
(mA)
Series
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