IR3621F
IR3621F
Obsolete
Description:  IC REG CTRLR BUCK 28TSSOP
Manufacturer:  Infineon Technologies
Datasheet:   IR3621F Datasheet
History Price: Obsolete
In Stock: 21000
IR3621F vs IR3567AMAS04TRP
Series
-
-
Packaging
Tube
Tape & Reel (TR)
Status
Obsolete
Obsolete
Output Type
Transistor Driver
PWM
Function
Step-Down
Step-Down
Output Configuration
Positive
Positive
Topology
Buck
Buck
Number of Outputs
2
8
Output Phases
2
6
Voltage - Supply (Vcc/Vdd)
5.5V ~ 14.5V
3.3V
Frequency - Switching
200kHz ~ 500kHz
200kHz ~ 2MHz
Duty Cycle (Max)
86.5%
-
Synchronous Rectifier
Yes
No
Clock Sync
Yes
No
Serial Interfaces
-
I2C, PMBus, SMBus
Control Features
Frequency Control, Power Good, Soft Start
Enable, Power Good
Operating Temperature
-40 ℃ ~ 125 ℃ (TJ)
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
28-TSSOP (0.173", 4.40mm Width)
56-VFQFN Exposed Pad
Supplier Device Package
28-TSSOP
PG-VQFN-56-900