China Integrated Circuit IC manufacturer
Sanhuang electronics (Hong Kong) Co., Limited
Sanhuang Electronics (Hong Kong) Co., Limite
3
Home > Products > Power Management ICs >

ISL8033IRZ-T7A IC REG BUCK ADJ 3A DL 24QFN Renesas Electronics America Inc

Browse Categories

Sanhuang electronics (Hong Kong) Co., Limited

City: shenzhen

Country/Region:china

Tel:86-755-88859989

Contact Person:
Miss.Zhao
View Contact Details

ISL8033IRZ-T7A IC REG BUCK ADJ 3A DL 24QFN Renesas Electronics America Inc

Brand Name Renesas Electronics America Inc
Model Number ISL8033IRZ-T7A
Minimum Order Quantity 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 2
Voltage - Input (Min) 2.85V
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 6V
Current - Output 3A
Frequency - Switching 1.1MHz
Synchronous Rectifier Yes
Operating Temperature -55°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
Detailed Product Description

Product Details

 

ISL8033 is a dual integrated power controller rated for 3A per channel with a 1MHz step-down regulator that is ideal for any low power low-voltage applications. The ISL8033A offers 2.5MHz operation for smaller more compacted design. The channels are 180° out-of-phase for input RMS current and EMI reduction. It is optimized for generating low output voltages down to 0.8V each. The supply voltage range is from 2.85V to 6V, allowing for the use of a single Li+ cell, three NiMH cells or a regulated 5V input. It has a guaranteed minimum output current of 3A each when ISET is connected to VDD. The output current of each output is

selectable by setting ISET pin.

 

 

Features

• Dual 3A High Efficiency Synchronous Buck Regulator with up to 95% Efficiency
• 2% Output Accuracy Over-Temperature/Load/Line
• Internal Digital Soft-Start - 1.5ms
• External Synchronization up to 6MHz (ISL8033)
• Internal Current Mode Compensation
• Peak Current Limiting and Hiccup Mode Short Circuit Protection
• Adjustable Peak Overload Current
• Negative Current Protection
• Pb-Free (RoHS Compliant)

 

 

Applications

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

 

Specifications

AttributeAttribute Value
ManufacturerRenesas
Product CategoryDC Switching Regulators
Series-
PackagingAlternate Packaging
Package-Case24-VFQFN Exposed Pad
Operating-Temperature-55°C ~ 125°C (TJ)
Mounting-TypeSurface Mount
Output-TypeAdjustable
FunctionStep-Down
Supplier-Device-Package24-QFN (4x4)
Number-of-Outputs2 Outputs
TopologyBuck
Frequency-Switching1.1MHz
Current-Output3A
Output-ConfigurationPositive
Output Voltage0.8V
Voltage-Output-Max6V
Synchronous-RectifierYes
Voltage-Input-Min2.85V
Voltage-Input-Max6V

Descriptions

Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 24-VFQFN Exposed Pad
Conv DC-DC 2.85V to 6V Step Down Single-Out 0.8V to 6V 3A 24-Pin QFN EP T/R
Voltage Regulators - Switching Regulators Dual 1MHz, 3A Per Ch annel NCurrent Shari
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: Sanhuang electronics (Hong Kong) Co., Limited
Subject:
Message:
Characters Remaining: (80/3000)