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ISL8024IRTAJZ IC REG BUCK ADJUSTABLE 4A 16TQFN Renesas Electronics America Inc

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ISL8024IRTAJZ IC REG BUCK ADJUSTABLE 4A 16TQFN Renesas Electronics America Inc

Brand Name : Renesas Electronics America Inc

Model Number : ISL8024IRTAJZ

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Function : Step-Down

Output Configuration : Positive

Topology : Buck

Output Type : Adjustable

Number of Outputs : 1

Voltage - Input (Min) : 2.7V

Voltage - Input (Max) : 5.5V

Voltage - Output (Min/Fixed) : 0.6V

Voltage - Output (Max) : 5.5V

Current - Output : 4A

Frequency - Switching : 490kHz ~ 4.2MHz

Synchronous Rectifier : Yes

Operating Temperature : -40°C ~ 85°C (TA)

Mounting Type : Surface Mount

Package / Case : 16-WFQFN Exposed Pad

Supplier Device Package : 16-TQFN (3x3)

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Product Details

The ISL8023, ISL8024 are highly efficient, monolithic, synchronous step-down DC/DC converters that can deliver 3A (ISL8023) or 4A (ISL8024) of continuous output current from a 2.7V to 5.5V input supply. The devices use current mode control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability.

Features

• 2.7V to 5.5V Input Voltage Range
• Very Low On-Resistance FET’s - P-Channel 45mΩ and N-channel 19mΩ Typical Values
• High Efficiency Synchronous Buck Regulator with up to 95% Efficiency
• 0.8% Reference Accuracy Over-temperature/Load/Line
• Complete BOM with as Few as 3 External Parts
• Start-up with Pre-Biased Output
• Internal Soft-Start - 1ms or Adjustable
• Soft-Stop Output Discharge During Disabled
• Adjustable Frequency from 500kHz to 4MHz - Default at 1MHz (8023/24), 2MHz (8023A/24A)
• External Synchronization up to 4MHz
• Over-temperature, Overcurrent, Overvoltage and Negative Overcurrent Protection
• Tiny 3x3 QFN Package

Applications

• DC/DC POL Modules
• μC/µP, FPGA and DSP Power
• Plug-in DC/DC Modules for Routers and Switchers
• Portable Instruments
• Test and Measurement Systems
• Li-ion Battery Powered Devices

Specifications

Attribute Attribute Value
Manufacturer Renesas
Product Category DC Switching Regulators
Series ISL8024
Type Step Down
Packaging Tube Alternate Packaging
Mounting-Style SMD/SMT
Package-Case 16-WFQFN Exposed Pad
Operating-Temperature -40°C ~ 85°C (TA)
Mounting-Type Surface Mount
Output-Type Adjustable
Function Step-Down
Supplier-Device-Package 16-TQFN (3x3)
Number-of-Outputs 1 Output
Topology Buck
Frequency-Switching 490kHz ~ 4.2MHz
Current-Output 4A
Output-Configuration Positive
Output Voltage 0.6V
Voltage-Output-Max 5.5V
Synchronous-Rectifier Yes
Voltage-Input-Min 2.7V
Voltage-Input-Max 5.5V
Maximum Operating Temperature + 85 C
Operating temperature range - 40 C
Output-Voltage 0.6 V to 5.5 V
Input-Voltage-MAX 5.5 V
Output-Current Adjustable
Switching-Frequency 500 kHz to 4000 kHz
Input-Voltage-MIN 2.7 V
Package-Case QFN-EP-16

Descriptions

Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad
Conv DC-DC 2.7V to 5.5V Step Down Single-Out 0.6V to 5.5V 4A 16-Pin QFN EP Tube
Voltage Regulators - Switching Regulators 4A ADJ VOUT LW QUIES CENT CUR SYNC BUCK

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ISL8024IRTAJZ IC REG BUCK ADJUSTABLE 4A 16TQFN Renesas Electronics America Inc Images

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