BD9845FV-E2 Rohm Semiconductor, BD9845FV-E2 Datasheet - Page 5

• Manufacturer Part Number: BD9845FV-E2
• Description: IC REG SW STEP DOWN 1CH 14-SSOP
• Manufacturer: Rohm Semiconductor
• Type: Step-Down (Buck)r

Specifications of BD9845FV-E2

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Current - Output: 1A
• Frequency - Switching: 100kHz ~ 1.5MHz
• Voltage - Input: 3.6 ~ 35 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SSOP
• Power - Output: 500mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: BD9845FV-E2TR

●Reference data
© 2009 ROHM Co., Ltd. All rights reserved.
BD9845FV
www.rohm.com
Fig.25 C5V saturation voltage
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
50
VCC=5.0V
Ta=25°C
100
IC5V(mA)
150
200
250
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
Fig.26 C5V load regulation
0
5
5/15
10
15
VCC=6.0V
Ta=25°C
IC5V(mA)
20
25
30
35
40
10
9
8
7
6
5
4
3
2
1
0
Fig.27 C5V line regulation
0
5
Supply Voltage: VCC(V)
10
15
2009.05 - Rev.A
Technical Note
Ta=25°C
20
25
30
35
40