IPS1021RPBF International Rectifier, IPS1021RPBF Datasheet - Page 7

• Manufacturer Part Number: IPS1021RPBF
• Description: IC SWITCH IPS 1CH LOW SIDE DPAK
• Manufacturer: International Rectifier
• Type: Low Sider

Specifications of IPS1021RPBF

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 20 mOhm
• Current - Output / Channel: 4.3A
• Current - Peak Output: 45A
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Switch Type: Low Side
• Power Switch Family: IPS1021
• Input Voltage: 4.5 to 5.5V
• Power Switch On Resistance: 20mOhm
• Output Current: 4.3A
• Mounting: Surface Mount
• Package Type: DPAK
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 2 +Tab
• Power Dissipation: 2.5W
• Power Load Switch Type: Single Low Side
• On State Resistance: 0.02ohm
• Thermal Protection: Yes
• Power Dissipation Pd: 2.5W
• No. Of Outputs: 1
• Internal Switch: Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Figure 9 – Max. continuous output current (A)
100
10
30
25
20
15
10
1
0.001
5
0
-50
Figure 11 – Max. ouput current (A)
Vs Ambient temperature (°C)
Vs Inductive load (mH)
Tamb, Ambient temperature (°C)
0
0.01
Inductive load (mH)
50
0.1
5°C/W
10°C/W
1" sq footprint
std footprint
100
1
150
Figure 12 – Transient thermal impedance (°C/W)
50
40
30
20
10
0.01
0
100
0.1
0.1
10
Figure 10 – Ids (A) Vs over temperature
1
1E-05 1E-04 0.001
protection response time (s)
IPS1021(
Protection response time (s)
Vs time (s)
1
0.01
Time (s)
50°C/W 25°C ambient
50°C/W 85°C ambient
50°C/W -40°C ambient
0.1
10
S
)(
1
R
)PbF
10
7
100
100