BD22621G-M
0.3A Current Limit High Side Switch ICs

BD22621G-M is a low on-resistance N-channel MOSFET high-side power switch, optimized for Universal Serial Bus (USB) applications. BD22621G-M is equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start.

Product Detail

 
Part Number | BD22621G-MTR
Status | Recommended
Package | SSOP5
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes
Functional Safety | FS supportive

Specifications:

Common Standard

AEC-Q100 (Automotive Grade)

Supply Voltage(Min.)[V]

2.7

Supply Voltage(Max.)[V]

5.5

Current consumption(Typ.)[µA]

135.0

ON Resistance [mΩ]

120

Channel Number [ch]

1

Control Input Logic

Active High

Over Current Detect [A]

0.18 to 0.42

Output Turn on Time [ms]

1.5

Thermal Shut Down

Yes

Flag Output Delay at Over Current [ms]

15.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Features:

  • AEC-Q100 Qualified
  • Over Current Threshold: 0.3A
  • Built-in Low ON-Resistance (Typ 120mΩ) N-Channel MOSFET
  • Reverse Current Protection when Power Switch Off
  • Thermal Shutdown
  • Under-Voltage Lockout
  • Open-Drain Error Flag Output
  • Output Discharge Function
  • Soft Start Circuit
  • Control Input Logic : Active-High

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

2D/3D/CAD

  • SSOP5 Footprint / Symbol

Packaging & Quality

Manufacturing Data

  • Factory Information

Environmental Data

  • REACH SVHC Non-use Declaration