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TPS40091RHDR
Part number:
TPS40091RHDR
Product Category:
DC DC Switching Controllers
Manufacturer:
Texas Instruments
Description:
IC REG CTRLR BUCK 28VQFN
Encapsulation:
Tape & Reel (TR)
Packing:
Quantity
1600
RoHS status:
NO
Part Status
Obsolete
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Number of Outputs
4
Output Configuration
Positive
Synchronous Rectifier
No
Serial Interfaces
-
Function
Step-Down
Topology
Buck
Clock Sync
Yes
Package / Case
28-VFQFN Exposed Pad
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Supplier Device Package
28-VQFN (5x5)
Voltage - Supply (Vcc/Vdd)
4.5V ~ 15V
Output Type
PWM Signal
Output Phases
4
Frequency - Switching
100kHz ~ 1.2MHz
Duty Cycle (Max)
87.5%
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