BD9140MUV-E2 Rohm Semiconductor, BD9140MUV-E2 Datasheet - Page 13

• Manufacturer Part Number: BD9140MUV-E2
• Description: IC SWITCH REG 2A W/FET VQFN020
• Manufacturer: Rohm Semiconductor
• Series: -r
• Type: Step-Down (Buck), PWM - Current Moder

Specifications of BD9140MUV-E2

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 2.5 V ~ 6 V
• Current - Output: 2A
• Frequency - Switching: 500kHz
• Voltage - Input: 4.5 V ~ 13.2 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

●I/O equivalence circuit
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BD9141MUV
www.rohm.com
・EN pin
・ADJ pin
・VREG pin
VREG
EN
ADJ
V
CC
V
CC
Fig.35 I/O equivalence circuit
13/15
・ITH pin
・SW pin
ITH
SW
PV
CC
PV
CC
PV
CC
Technical Note
2009.09 - Rev.B
V
CC