Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-SOIC
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ISL6557ACBZ

DigiKey Part Number
2156-ISL6557ACBZ-IL-ND
Manufacturer
Intersil
Manufacturer Product Number
ISL6557ACBZ
Description
SWITCHING CONTROLLER
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-SOIC
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Intersil
Series
-
Packaging
Tube
Part Status
Obsolete
Output Type
PWM Signal
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
4
Output Phases
4
Voltage - Supply (Vcc/Vdd)
4.75V ~ 5.25V
Frequency - Switching
80kHz ~ 1.5MHz
Duty Cycle (Max)
75%
Synchronous Rectifier
-
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Power Good
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
24-SOIC (0.295", 7.50mm Width)
Supplier Device Package
24-SOIC
Base Product Number
ISL6557
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In-Stock: 510
Non-Cancelable/Non-Returnable
MARKETPLACE PRODUCT
Will ship in approximately 25 days from Rochester Electronics LLC
A separate € 78,31 flat rate shipping fee will apply
In an effort to support the research and development needs of all customers, we have implemented a maximum purchase limit for this product.
The limit may be purchased every 30 days and any amount over these limits will result in backorder or cancellation of this product.
MAXIMUM PURCHASE LIMIT
Tube:510
Quantity
All prices are in EUR
Tube
QuantityUnit PriceExt Price
72€ 3,60597€ 259,63
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:€ 3,60597
Unit Price with VAT:€ 4,39928