UT2306-3.3V データシートの表示（PDF） - Unisonic Technologies
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UT2306-3.3V
Unisonic Technologies
UT2306-3.3V Datasheet PDF : 19 Pages
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UTC UT2306/UT2306-3.3V/UT2306-5.0V
LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
Switch Saturation Voltage
500
Ta =25℃
400
300
200
100
0
0 0.2 0.4 0.6 0.8 1.0 1.2
Switch Current (A)
On-and Off-times
8
7
Maximum On-Time
6
5
4
3
2
O f f-T im e
1
0
-50 -25
0
25 50 75 100
T em perature(℃)
Feedback Pin Bias Current
20
18
16
14
12
10
8
6
4
2
0
-50 -25
0
25 50
T em perature(℃)
75 100
Peak Switch Current Limit
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
-50 -25
0
25 50 75 100
T em p eratu re(℃)
1.250
1.245
1.240
Feedback Voltage
1.235
1.230
1.225
1.220
1.215
1.210
1.205
1.200
-50 -25
0
25 50
T em p eratu re(℃)
75 100
300
Ta =25℃
250
Supply Current
VSHDN=VN
200 NOT SW ITCHING
150
100
50
VSHDN= 0 V
0
01 2 3 4 5 6 7 8
Input Voltage (V)
UTC UNISONIC TECHNOLOGIES CO., LTD. 4
QW-R103-029,A
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