ISL9440IRZ
ISL9440IRZ
Active
Description:  IC REG QUAD BUCK/LNR SYNC 32QFN
Manufacturer:  Renesas Electronics
Datasheet:   ISL9440IRZ Datasheet
History Price: $10.27000
In Stock: 46000
ISL9440IRZ vs ISL9307IRTAANGZ-T
Series
-
-
Packaging
Tube
Tape & Reel (TR)
Status
Active
Active
Topology
Step-Down (Buck) Synchronous (3), Linear (LDO) (1)
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Number of Outputs
4
4
Frequency - Switching
300kHz
3MHz
Voltage/Current - Output 1
Controller
0.8V ~ 5.5V, 1.5A
Voltage/Current - Output 2
Controller
0.8V ~ 5.5V, 1.5A
Voltage/Current - Output 3
Controller
3.3V, 300mA
w/LED Driver
No
No
w/Supervisor
No
No
w/Sequencer
No
No
Voltage - Supply
4.5V ~ 24V
1.5V ~ 5.5V
Operating Temperature
-40 ℃ ~ 85 ℃
-40 ℃ ~ 85 ℃
Mounting Type
Surface Mount
Surface Mount
Package / Case
32-VFQFN Exposed Pad
16-WQFN Exposed Pad
Supplier Device Package
32-QFN (5x5)
16-QFN (4x4)