IPS1021RPBF International Rectifier, IPS1021RPBF Datasheet - Page 5

• 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

All curves are typical values. Operating in the shaded area is not recommended.
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165°C
See Application Notes to evaluate power dissipation
Vdiag
Vds
Vin
Ids
Vin
Ids
Tsd
Isd
Tj
Vds clamp
Vcc
Figure 3 – Active clamp waveforms
Ishutdown
Figure 1 – Timing diagram
normal
fault
Tshutdown
T clamp
t<T reset
t>T reset
Vds
Vin
Ids
Figure 2 – IN rise time & switching definitions
80%
80%
20%
20%
Rem : During active clamp,
5V
0V
Td on
Figure 4 – Active clamp test circuit
Vload is negative
Vin
Tr-in
IN
IPS1021(
Tr
D
S
R
L
S
Ids
)(
V load
Vds
Td off
R
)PbF
5
14V
+
-
Tf