BD9007F-E2 Rohm Semiconductor, BD9007F-E2 Datasheet - Page 5

• Manufacturer Part Number: BD9007F-E2
• Description: IC REG SW 2A FLEX STEPDOWN 8-SOP
• Manufacturer: Rohm Semiconductor
• Type: Step-Down (Buck)r

Specifications of BD9007F-E2

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1 ~ 35 V
• Current - Output: 2A
• Frequency - Switching: 50kHz ~ 500kHz
• Voltage - Input: 7 ~ 35 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOP
• Power - Output: 690mW
• Output Voltage: 2. 6 V
• Output Current: 2 A
• Input Voltage: 7 V to 35 V
• Operating Temperature Range: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 100 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BD9007F-E2TR

●Reference Data
Fig.1 Output reference voltage vs. Ambient
BD9006F, BD9006HFP, BD9007F, BD9007HFP
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0.816
0.812
0.808
0.804
0.800
0.796
0.792
0.788
0.784
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
315
312
309
306
303
300
297
294
291
288
285
Fig.10 ON Resistance V
8
7
6
5
4
3
2
1
0
0.0
Fig.4 Frequency vs. Ambient
-50
-50
0
temperature (All series)
From Top: Ta=105℃
temperature (All series)
AMBIENT TEMPERATURE:Ta[℃]
AMBIENT TEMPERATURE:Ta[℃]
-25
5
Fig.7 Circuit Current
-25
From Top: Ta=105℃
OUTPUT CURRENT:Io[A]
INPUT VOLTAGE: VIN[V]
0.5
上から Ta=105℃
10
Ta=25℃
Ta=-40℃
0
(All series)
0
(All series)
15
Ta=25℃
Ta=-40℃
25
Ta=25℃
Ta=-40℃
25
1.0
20
50
50
25
RT=51kΩ
75
75
1.5
30
IN
100 125
100 125
=13.2V
35
40
2.0
525
520
515
510
505
500
495
490
485
480
475
52.5
52.0
51.5
51.0
50.5
50.0
49.5
49.0
48.5
48.0
47.5
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Fig.8 EN/SYNC Input Current
0.0
Fig.11 ON Resistance V
Fig.5 Frequency vs. Ambient
-50
0
-50
Fig.2 Frequency vs. Ambient
temperature (All series)
From Top: Ta=105℃
Inflection Point
From Top: VEN=7V
temperature (All series)
AMBIENT TEMPERATURE:Ta[℃]
5
-25
INPUT VOLTAGE:VEN/SYNC[V]
AMBIENT TEMPERATURE:Ta[ ℃ ]
-25
OUTPUT CURRENT:Io[A]
0.5
10
(All series)
Ta=25℃
Ta=-40℃
0
VEN=6.8V (Ta=25℃)
VEN=6.4V(Ta=-40℃)
0
(All series)
15
5/17
25
25
1.0
20
(Ta=105℃)
50
50
25
RT=30kΩ
RT=330kΩ
75
75
1.5
30
IN
100 125
100 125
35
=35V
2.0
40
105
104
103
102
101
100
100
99
98
97
96
95
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
90
80
70
60
50
40
30
20
10
10
Fig.6 Standby Current (All series)
0
9
8
7
6
5
4
3
2
1
0
-50
0.0
Fig.3 Frequency vs. Ambient
0.0
Fig.12 Efficiency f=100kHz
Fig.9 ON Resistance V
0
temperature (All series)
From Top: 5.0V output
-25
AMBIENT TEMPERATURE:Ta[ ℃ ]
5
From Top: Ta=105 ℃
上から 5.0V 出力
OUTPUT CURRENT:Io[A]
OUTPUT CURRENT:Io[A]
0.5
0.5
10
INPUT VOLTAGE:VIN[V]
Ta=105℃
0
(All series)
3.3V output
2.5V output
1.5V output
(All series)
3.3V 出力
2.5V 出力
1.5V 出力
15
25
Ta=25
Ta=-40
1.0
1.0
20
Technical Note
50
Ta=25℃,-
2009.05 - Rev.A
℃
℃
25
RT=160kΩ
VIN=13.2V
f=100kHz
Ta=25 ℃
75
1.5
1.5
30
IN
100
35
=7V
125
2.0
2.0
40