ir3316s International Rectifier Corp., ir3316s Datasheet - Page 5

• Manufacturer Part Number: ir3316s
• Description: Low Emi Current Sense High Side Switch In A 5-lead D2-pak Package
• Manufacturer: International Rectifier Corp.

Lead Assignments
www.irf.com
Vcc-Vin
Vih
Vil
Vhyst
Figure 1 – Voltages and current definitions
Iin
Ifb
IN
Ifb
IR3316
Vcc
Out
Icc
1 2
D²Pak
3- Vcc
4 5
Vcc-Vout
Vclamp1
Vclamp2
Iout
Isd
Vout
Vcc-Vin
Vcc-5V
90%
90%
10%
10%
Td on
1-
2-
3-
4- Out
5- Out
In
Ifb
Vcc
Figure 2 – Switching time definitions
(tab)
Tr-in
Tr1
Tr2
Td off
IR3316S
5
Tf