RT7251A View Datasheet(PDF) - Richtek Technology
Part Name
Description
Manufacturer
RT7251A Datasheet PDF : 14 Pages
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RT7251A/B
370
360
350
340
330
320
310
300
4
Frequency vs. Input Voltage
RT7251A, VOUT = 3.3V, IOUT = 0.3A
6.6
9.2
11.8
14.4
17
Input Voltage (V)
380
370
360
350
340
330
320
310
300
290
280
-50
Frequency vs. Temperature
RT7251A, VOUT = 3.3V, IOUT = 0.3A
-25 0
25 50 75 100 125
Temperature (°C)
Quiescent Current vs. Input Voltage
0.80
0.76
0.72
0.68
0.64
0.60
4
RT7251A, VEN = 3V, VFB = 0.9V
6.6
9.2
11.8
14.4
17
Input Voltage (V)
Copyright ©2012 Richtek Technology Corporation. All rights reserved.
DS7251A/B-01 April 2012
820
810
800
790
780
770
760
750
4
Frequency vs. Input Voltage
RT7251B, VOUT = 3.3V, IOUT = 0.3A
6.6
9.2
11.8
14.4
17
Input Voltage (V)
900
880
860
840
820
800
780
760
740
720
700
-50
Frequency vs. Temperature
RT7251B, VOUT = 3.3V, IOUT = 0.3A
-25 0
25 50 75 100 125
Temperature (°C)
Quiescent Current vs. Input Voltage
0.80
0.76
0.72
0.68
0.64
0.60
4
RT7251B, VEN = 3V, VFB = 0.9V
6.6
9.2
11.8
14.4
17
Input Voltage (V)
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
7
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