Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Frequency - Switching
200kHz
Voltage - Output 3
1.25V
Max Frequency
220kHz
Duty Cycle
90 %
w/Sequencer
No
Voltage/Current - Output 1
Controller
Current - Output 3
40mA
Voltage/Current - Output 2
Controller
Voltage/Current - Output 3
Adj to 1.25V 40mA
w/LED Driver
No
w/Supervisor
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
In-Stock:3492 items
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.058789
$1.058789
10
$0.998858
$9.98858
100
$0.942319
$94.2319
500
$0.888980
$444.49
1000
$0.838661
$838.661
IRU3048CFTR Product Details
IRU3048CFTR Description
The IRU3048CFTR combines a Dual synchronous Buck controller and a linear regulator controller, providing a cost-effective, high-performance and flexible solution for multi-output applications.
IRU3048CFTR Features
Dual Synchronous Controller in 16-Pin Package with 1808 out-of-phase operation
LDO Controller with 40mA drive
Configured as 2-Independent PWM Controller
Flexible, Same or Separate Supply Operation
Operation from 4V to 25V Input
Internal 200KHz Oscillator
Soft-Start controls all outputs
Fixed Frequency Voltage Mode
500mA Peak Output Drive Capability
Programmable Outputs
IRU3048CFTR Applications
DDR Memory Source Sink Vtt Application
Graphic Card
Hard Disk Drive
Power supplies requiring multiple outputs
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