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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersISL6557ACB
ISL6557ACB Image
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See specifications for product details.

ISL6557ACB - Renesas Electronics America Inc

Manufacturer Part Number
ISL6557ACB
Manufacturer
Renesas Electronics Corporation
Allelco Part Number
32D-ISL6557ACB
ECAD Model
Parts Description
IC REG CTRLR BUCK 24SOIC
Detailed Description
Package
24-SOIC (0.295', 7.50mm Width)
Data sheet
Cylindrical Battery Holders.pdf
In stock: 4340

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Quantity

Specifications

ISL6557ACB Tech Specifications
Renesas Electronics America Inc - ISL6557ACB technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America Inc - ISL6557ACB

Product Attribute Attribute Value  
Manufacturer Renesas Electronics Corporation  
Voltage - Supply (Vcc/Vdd) 4.75V ~ 5.25V  
Topology Buck  
Synchronous Rectifier -  
Supplier Device Package 24-SOIC  
Series -  
Serial Interfaces -  
Package / Case 24-SOIC (0.295', 7.50mm Width)  
Package Tube  
Output Type PWM Signal  
Output Phases 4  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 4  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 80kHz ~ 1.5MHz  
Duty Cycle (Max) 75%  
Control Features Current Limit, Enable, Power Good  
Clock Sync No  
Base Product Number ISL6557  

Parts with Similar Specifications

The three parts on the right have similar specifications to Renesas Electronics America Inc ISL6557ACB

Product Attribute ISL6557ACB ISL6558CBZ ISL6557CB ISL6558CB
Part Number ISL6557ACB ISL6558CBZ ISL6557CB ISL6558CB
Manufacturer Renesas Electronics America Inc Intersil Intersil Renesas Electronics America Inc
Number of Outputs 4 4 - 4
Voltage - Supply (Vcc/Vdd) 4.75V ~ 5.25V 4.75V ~ 5.25V - 4.75V ~ 5.25V
Control Features Current Limit, Enable, Power Good Enable, Frequency Control, Phase Control, Power Good, Soft Start - Enable, Frequency Control, Power Good
Output Phases 4 4 - 4
Package Tube Bulk Bulk Tube
Output Type PWM Signal PWM Signal - PWM Signal
Topology Buck Buck - Buck
Base Product Number ISL6557 ISL6558 ISL6557 ISL6558
Function Step-Down Step-Down - Step-Down
Series - - * -
Synchronous Rectifier - Yes - -
Package / Case 24-SOIC (0.295', 7.50mm Width) 16-SOIC (0.154", 3.90mm Width) - 16-SOIC (0.154', 3.90mm Width)
Output Configuration Positive Positive - Positive
Mounting Type Surface Mount Surface Mount - Surface Mount
Clock Sync No No - No
Duty Cycle (Max) 75% 75% - 75%
Frequency - Switching 80kHz ~ 1.5MHz 80kHz ~ 1.5MHz - 80kHz ~ 1.5MHz
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) - 0°C ~ 70°C (TA)
Serial Interfaces - - - -
Supplier Device Package 24-SOIC 16-SOIC - 16-SOIC

ISL6557ACB Datasheet PDF

Download ISL6557ACB pdf datasheets and Renesas Electronics America Inc documentation for ISL6557ACB - Renesas Electronics America Inc.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
2.73KHz.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ISL6557ACB Image

ISL6557ACB

Renesas Electronics America Inc
32D-ISL6557ACB

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