BD2046AFJ-E2 Rohm Semiconductor, BD2046AFJ-E2 Datasheet - Page 3

• Manufacturer Part Number: BD2046AFJ-E2
• Description: IC SWITCH HIGH SIDE 2CH SOP-J8
• Manufacturer: Rohm Semiconductor
• Type: High Sider

Specifications of BD2046AFJ-E2

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 100 mOhm
• Current - Output / Channel: 250mA
• Current - Peak Output: 500mA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOPJ
• Output Voltage: - 0.3 V to 6 V
• Output Current: 250 mA
• Output Power: 560 mW
• Input Voltage: 2.7 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BD2046AFJ-E2TR

Measurement circuit
Timing diagram
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BD2046AFJ, BD2056AFJ
www.rohm.com
○BD2046AFJ
V
V
OUT
EN
V
V
EN
EN
10%
ON resistance, Over current detection
V
DD
50%
V
V
1µF
T
EN
EN
T
A
ON2
GND
IN
EN1
EN2
ON1
V
DD
Operating current
1µF
Fig.2 Timing diagram
90%
GND
IN
EN1
EN2
OUT1
OUT2
/OC1
/OC2
10k
OUT1
OUT2
/OC1
/OC2
50%
90%
10k
T
T
OFF1
OFF2
I
OUT
I
OUT
10%
Fig.1 Measurement circuit
3/13
○BD2056AFJ
V
V
V
V
OUT
CTRL
EN
EN
EN, /EN input voltage, Output rise, fall time
V
V
V
10%
EN
EN
DD
V
50%
1µF
DD
T
Fig.3 Timing diagram
GND
IN
EN1
EN2
T
1µF
ON2
OC output LOW voltage
ON1
GND
IN
EN1
EN2
90%
OUT1
OUT2
/OC1
/OC2
OUT1
OUT2
/OC1
/OC2
I
OUT
50%
R
90%
L
Technical Note
2009.05 - Rev.A
C
T
T
L
OFF1
OFF2
V
I
OUT
R
DD
L
10%
C
L