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Part Number Overview
Manufacturer Part Number
ISL6557ACB
Description
SWITCHING CONTROLLER
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-SOIC
Manufacturer
Intersil
Standard LeadTime
Edacad Model
Standard Package
114
Supplier Stocks
Technical specifications
Mfr
Intersil
Series
-
Package
Tube
Product 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
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
HARISLISL6557ACB
2156-ISL6557ACB-IL
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Intersil ISL6557ACB
Documents & Media
Datasheets
1(ISL6557ACBZ)
Quantity Price
Quantity: 114
Unit Price: $2.64
Packaging: Tube
MinMultiplier: 114
Packaging: Tube
MinMultiplier: 114
Substitutes
-