參數(shù)資料
型號: 78SR-3.3/2-C
廠商: MURATA POWER SOLUTIONS INC
元件分類: 穩(wěn)壓器
英文描述: 2 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PSSO3
封裝: ROHS COMPLIANT PACKAGE-3
文件頁數(shù): 4/5頁
文件大?。?/td> 399K
代理商: 78SR-3.3/2-C
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
www.murata-ps.com/dpm
78SR 2 Amp Series
2 Amp, 3.3V & 5V Output, High Efciency,
Synchronous Switching Regulators
MPM_78SR-2A_B02 Page 4 of 5
78SR-3.3/2-C Input Current
78SR-5/2-C Input Current
INPUT VOLTAGE
0.0
0.2
0.4
0.6
0.8
1.0
0
5
10
15
20
25
30
35
2.0A LOAD
0.5A LOAD
1.0A LOAD
INPUT
CURRENT
(AMPS)
0.0
0.2
0.4
0.6
0.8
1.0
0
5
10
15
20
25
30
35
INPUT
CURRENT
(AMPS)
INPUT VOLTAGE
2.0A LOAD
1.0A LOAD
0.5A LOAD
55%
60%
65%
70%
75%
80%
85%
90%
95%
100%
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
Vin = 8V
Vin = 12V
Vin = 15V
Vin = 24V
Vin = 28V
Vin = 32V
E
FFICIENCY
(%)
LOAD CURRENT (AMPS)
55%
60%
65%
70%
75%
80%
85%
90%
95%
100%
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
Vin = 8V
Vin = 12V
Vin = 15V
Vin = 24V
Vin = 28V
Vin = 32V
E
FFICIENCY
(%)
LOAD CURRENT (AMPS)
1.25
1.50
1.75
2.00
8
121524
283236
60C
OUTPUT
CURRENT
(AMPS)
INPUT VOLTAGE
65C
70C
Thermal Derating Curve
78SR-3.3/2-C Efciency
78SR-5/2-C Efciency
相關(guān)PDF資料
PDF描述
78SR-5/2-C 2 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PSSO3
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78SRH-3.3/2-C 2 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PSSO3
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