BD9701T-V5 Rohm Semiconductor, BD9701T-V5 Datasheet - Page 14

• Manufacturer Part Number: BD9701T-V5
• Description: IC SWITCH REG 1.5A TO220FP-5
• Manufacturer: Rohm Semiconductor
• Series: -r
• Type: Step-Down (Buck), PWMr

Specifications of BD9701T-V5

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1 V ~ 32 V
• Current - Output: 1.5A
• Frequency - Switching: 100kHz
• Voltage - Input: 8 V ~ 36 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

●Power Dissipation
TO252-S
TO220
© 2009 ROHM Co., Ltd. All rights reserved.
BD9701FP/CP-V5/T/T-V5,BD9703FP/CP-V5/T/T-V5,BD9702CP-V5/T/T-V5
www.rohm.com
11. Application circuit
12. Operation
Although we can recommend the application circuits contained herein with a relatively high degree of confidence, we ask
that you verify all characteristics and specifications of the circuit as well as performance under actual conditions. Please
note that we cannot be held responsible for problems that may arise due to patent infringements or noncompliance with
any and all applicable laws and regulations.
The IC will turn ON when the voltage at the STBY pin is greater than 2.0V and will switch OFF if under 0.3V. Therefore, do
not input voltages between 0.3V and 2.0V. Malfunctions and/or physical damage may occur.
3
2
5
4
1
10
0
15
5
0
0
0
(3) 11.0W
(2) 6.5W
(1) 2.0W
(3) 3.50W
(2) 1.85W
(1) 0.80W
(4) 4.80W
25
25
AMBIENT TEMPERATURE : Ta[°C]
AMBIENT TEMPERATURE : Ta[°C]
50
50
75
75
85
Fig.37
Fig.36
100
100
14/16
125
125
150
150
(1) No heat sink
(2) 2layer PCB
(3) 2layer PCB
(4) 4layer PCB
(1) No heat sink
(2) Aluminum heat sink
(3) Aluminum heat sink
(Copper laminate area 15 mm×15mm)
(Copper laminate area 70 mm×70mm)
(Copper laminate area 70 mm×70mm)
50×50×2 (mm
100×100×2 (mm
3
)
3
)
Technical Note
2009.04- Rev.B