ROHM BD2055AFJ-E2 Power Switch IC, High Side Switch 8-Pin, SOP

  • RS Stock No. 171-2100
  • Mfr. Part No. BD2055AFJ-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Single channel high side switch IC for USB port is a high side switch having over current protection used in power supply line of universal serial bus (USB). N-channel power MOSFET of low on resistance and low supply current are realized in this IC. And, over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start circuit are built in.

Low on resistance 80mΩ Nch MOSFET Switch
Continuous current load 0.25A
Soft start circuit
Over current detection
Thermal shutdown
Under voltage lockout
Open drain error flag output
Reverse-current protection when power switch off
Power supply voltage range 2.7V to 5.5V
TTL Enable input
1.2ms typical rise time
10μA max standby current
Operating temperature range -40°C to 85°C

Specifications
Attribute Value
Power Switch Type High Side Switch
Power Switch Topology High Side
Switch On Resistance 100mΩ
Number of Channels 1
Maximum Operating Supply Voltage 5.5 V
Maximum Operating Current 120µA
Mounting Type Surface Mount
Package Type SOP
Pin Count 8
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Dimensions 4.9 x 3.9 x 1.37mm
20 In stock for delivery within 3 working days
Price Each (In a Pack of 5)
SGD 1.33
(exc. GST)
SGD 1.42
(inc. GST)
units
Per unit
Per Pack*
5 - 95
SGD1.33
SGD6.65
100 - 245
SGD1.196
SGD5.98
250 - 495
SGD1.09
SGD5.45
500 - 995
SGD0.996
SGD4.98
1000 +
SGD0.92
SGD4.60
*price indicative
Packaging Options:
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