IPS2041LPBF International Rectifier, IPS2041LPBF Datasheet - Page 7

• Manufacturer Part Number: IPS2041LPBF
• Description: INTELLIGENT POWER SW 1CH SOT223
• Manufacturer: International Rectifier
• Type: Low Sider

Specifications of IPS2041LPBF

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 100 mOhm
• Current - Output / Channel: 1.4A
• Current - Peak Output: 5.5A
• Voltage - Supply: 4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Current, Leakage, Offset: 50 μA
• Current, Supply: 4 mA
• Package Type: SOT-223
• Polarization: N-Channel
• Power Dissipation: 1.6 W
• Resistance, Drain To Source On: 130 Milliohms
• Temperature, Operating, Maximum: +150 °C
• Temperature, Operating, Minimum: –40 °C
• Time, Turn-off Delay: 425 ns
• Time, Turn-on Delay: 675 ns
• Voltage, Supply: 39 V
• Power Load Switch Type: Low Side
• Input Voltage: 5.5V
• Current Limit: 1.4A
• On State Resistance: 0.1ohm
• Thermal Protection: Yes
• On / Enable Input Polarity: Active Low
• Power Dissipation Pd: 1W
• No. Of Outputs: 1
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

www.irf.com
Figure 9 – Max. continuous output current (A) Vs
10
1
5
4
3
2
0
1
0.1
-50
Figure 11 – Max. ouput current (A)
Ambient temperature (°C)
Vs Inductive load (mH)
Tamb, Ambient temperature (°C)
0
Inductive load (mH)
50
1
SOT223 50°C/W
DPak 70°C/W
1 00
1 50
10
Figure 10 – Ids (A) Vs over temperature protection
Figure 12 – Transient thermal impedance (°C/W)
6
5
4
3
2
1
0
0.1
100
0.1
10
0.0001 0.001
1
1
response time (s)
IPS2041(L)(R)PbF
Protection response time (s)
Vs time (s)
Tamb=25°C
Tamb=125°C
0.01
Time (s)
10
0.1
1
100
10
7
1000
100