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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsEL7551CU
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EL7551CU - Intersil

Manufacturer Part Number
EL7551CU
Manufacturer
Intersil (Renesas Electronics Corporation)
Allelco Part Number
32D-EL7551CU
ECAD Model
Parts Description
IC REG LINEAR SWITCHING REG
Package
16-SSOP (0.154", 3.90mm Width)
Data sheet
EL7551CU.pdf
Our certification
In stock: 11137

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Specifications

EL7551CU Tech Specifications
Intersil - EL7551CU technical specifications, attributes, parameters and parts with similar specifications to Intersil - EL7551CU

Product Attribute Attribute Value  
Manufacturer Intersil (Renesas Electronics Corporation)  
Voltage - Output (Min/Fixed) 1V  
Voltage - Output (Max) 3.8V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 16-QSOP  
Series -  
Package / Case 16-SSOP (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Bulk  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 200kHz ~ 1MHz  
Current - Output 1A  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.39.0001

Parts with Similar Specifications

The three parts on the right have similar specifications to Intersil EL7551CU

Product Attribute EL7551CU EL7551CUZ EL7551CUZ-T7 EL7536IY-T7
Part Number EL7551CU EL7551CUZ EL7551CUZ-T7 EL7536IY-T7
Manufacturer Intersil Elantec Renesas Electronics America Inc Intersil
Voltage - Input (Min) 4.5V 4.5V 4.5V 2.5V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Current - Output 1A 1A 1A 1A
Frequency - Switching 200kHz ~ 1MHz 200kHz ~ 1MHz 200kHz ~ 1MHz 1.5MHz
Output Type Adjustable Adjustable Adjustable Adjustable
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Topology Buck Buck Buck Buck
Output Configuration Positive Positive Positive Positive
Synchronous Rectifier Yes Yes Yes Yes
Series - - - -
Package Bulk Tube Tape & Reel (TR) Bulk
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Output (Max) 3.8V 3.8V 3.8V 5.5V
Number of Outputs 1 1 1 1
Package / Case 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.154", 3.90mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 16-QSOP 16-QSOP 16-QSOP 10-MSOP
Voltage - Output (Min/Fixed) 1V 1V 1V 0.8V

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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EL7551CU

Intersil
32D-EL7551CU

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