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ISL9444CRZ-T7A
ISL9444CRZ-T7A
Obsolete
PMIC - DC DC Switching Controllers
Description:  IC REG CTRLR BUCK 32QFN
Manufacturer:  Renesas Electronics
Datasheet:   ISL9444CRZ-T7A Datasheet
History Price: Obsolete
In Stock: 47000
Distributors
Specification
PDF Datasheet
Equivalent
ISL9444CRZ-T7A vs ISL9506HRZ
Mfr Part
ISL9444CRZ-T7A
ISL9506HRZ
Category
PMIC - DC DC Switching Controllers
PMIC - DC DC Switching Controllers
Manufacturer
Renesas Electronics
Renesas Electronics
Series
-
Robust Ripple Regulator (R3)
Packaging
Tape & Reel (TR)
Tube
Status
Obsolete
Obsolete
Output Type
Transistor Driver
PWM Signal
Function
Step-Down
Step-Down
Output Configuration
Positive
Positive
Topology
Buck
Buck
Number of Outputs
3
3
Output Phases
2
3
Voltage - Supply (Vcc/Vdd)
4.5V ~ 28V
4.75V ~ 5.25V
Frequency - Switching
200kHz ~ 1.2MHz
200kHz ~ 500kHz
Duty Cycle (Max)
-
-
Synchronous Rectifier
Yes
-
Clock Sync
Yes
No
Serial Interfaces
-
-
Control Features
Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking
Enable, Power Good
Operating Temperature
0 ℃ ~ 85 ℃ (TA)
-10 ℃ ~ 100 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
40-VFQFN Exposed Pad
40-VFQFN Exposed Pad
Supplier Device Package
40-QFN (5x5)
40-QFN (6x6)
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