2.90 X 2.80 MM, 1.25 MM HEIGHT, ROHS COMPLIANT, SSOP-5
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Manufacturer:
ROHM Semiconductor
YTEOL:
6.45
Analog IC - Other Type:
Load Switch
JESD-30 Code:
R-PDSO-G5
Length:
2.9 mm
Number of Functions:
1
Number of Terminals:
5
On-state Resistance-Max (Ron):
0.155 Ω
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
LSSOP
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing Method:
TR
Seated Height-Max:
1.25 mm
Supply Voltage-Max (Vsup):
5.5 V
Supply Voltage-Min (Vsup):
2.7 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Switch-off Time-Max:
40000 ns
Switch-on Time-Max:
10000000 ns
Temperature Grade:
INDUSTRIAL
Terminal Form:
GULL WING
Terminal Pitch:
0.95 mm
Terminal Position:
DUAL
Width:
1.6 mm
BD2248G-GTR Frequently Asked Questions (FAQs)
A good PCB layout for the BD2248G-GTR involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power source. Additionally, using a shielded inductor and placing it away from the device can help reduce EMI.
To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low ESR value and a sufficient capacitance value. A minimum capacitance value of 10uF is recommended. Additionally, the output voltage can be stabilized by adding a capacitor in parallel with the output resistor.
The maximum ambient temperature range for the BD2248G-GTR is -40°C to 105°C. However, the device's performance and reliability may degrade if operated at the extreme ends of this range for an extended period.
Yes, the BD2248G-GTR is suitable for high-reliability applications. ROHM Semiconductor has qualified the device according to the AEC-Q100 standard, which ensures its reliability in harsh environments. However, it's essential to follow proper design and manufacturing guidelines to ensure the device's reliability in the application.
The power dissipation of the BD2248G-GTR can be calculated using the formula: Pd = (Vin - Vout) x Iout. Where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. The calculated power dissipation should be within the device's maximum power dissipation rating to ensure reliable operation.
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BD2248G-GTR Overview
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