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BD82053QVZ

ROHM
Part Number BD82053QVZ
Manufacturer ROHM
Description Current Limit High-Side Switch
Published May 9, 2020
Detailed Description Datasheet 1 Channel High Side Switch IC Current Limit High Side Switch IC BD82048QVZ BD82049QVZ BD8205xQVZ Series Des...
Datasheet PDF File BD82053QVZ PDF File

BD82053QVZ
BD82053QVZ

Overview
Datasheet 1 Channel High Side Switch IC Current Limit High Side Switch IC BD82048QVZ BD82049QVZ BD8205xQVZ Series Description BD820xxQVZ are Single Channel High Side Switch ICs employing N-channel power MOSFET with low On Resistance for the power supply line of universal serial bus (USB).
These ICs have a built-in over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start circuit.
Features ■ Over-Current Threshold  1.
15A(BD82048QVZ, BD82049QVZ)  1.
65A(BD82050QVZ, BD82051QVZ)  2.
20A(BD82052QVZ, BD82053QVZ)  2.
80A(BD82054QVZ, BD82055QVZ) ■ Control Input Logic  Active-High (BD82048QVZ, BD82050QVZ, BD82052QVZ, BD82054QVZ)  Active-Low (BD82049QVZ, BD82051QVZ, BD82053QVZ, BD82055QVZ) ■ Output Discharge Function ■ Reverse Current Protection when Power Switch Off ■ Thermal Shutdown ■ Open-Drain Fault Flag Output ■ Under-Voltage Lockout ■ OCD Fast Response ■ Soft-Start Circuit Key Specifications ■ Input Voltage Range: ■ On Resistance(VIN=5V): ■ Over-Current Threshold BD82048QVZ, BD82049QVZ: BD82050QVZ, BD82051QVZ: BD82052QVZ, BD82053QVZ: BD82054QVZ, BD82055QVZ: ■ Standby Current: ■ Operating Temperature Range: 2.
7V to 5.
5V 63mΩ(Typ) 1.
15A(Typ) 1.
65A(Typ) 2.
20A(Typ) 2.
80A(Typ) 0.
01μA(Typ) -40°C to +85°C Package SMMP006Z2020 W(Typ) x D(Typ) x H(Max) 2.
00mm x 2.
00mm x 0.
40mm SMMP006Z2020 Applications USB hub in consumer appliances, PC, PC peripheral equipment, etc.
Typical Application Circuit OUT + - CL 5.
0V (Typ) 3.
3V or 5.
0V CIN OUT IN NC GND /OC EN (/EN) RCIN EN (/EN) 10kΩ to 100kΩ OC Figure 1.
Typical Application Circuit ○Product structure：Silicon monolithic integrated circuit www.
rohm.
com © 2017 ROHM Co.
, Ltd.
All rights reserved.
TSZ22111・14・001 ○This product has no designed protection against radioactive rays 1/29 TSZ02201-0GEG1H300010-1-2 25.
Dec.
2017 Rev.
002 BD82048QVZ BD82049QVZ BD8205xQVZ Series Datasheet Contents Description .
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.
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