ISL6557ACBZ
RoHS 
RoHS compliant
RoHS compliantPackage 24-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
DUAL Surface Mount ROHS3Compliant GULL WING DC-DC Controller IC 0C~70C TA 80kHz~1.5MHz 5.25V 2.65mm
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Buying Options
Total Price: USD $3.24
Unit Price: USD $3.2384
≥1 USD $3.2384
Inventory: 554
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 7.5mm
Height Seated (Max) 2.65mm
Technical
Clock Sync No
Duty Cycle (Max) 75%
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 5.25V
Frequency - Switching 80kHz~1.5MHz
Topology Buck
Control Features Current Limit, Enable, Power Good
Voltage - Supply (Vcc/Vdd) 4.75V~5.25V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Output Type PWM Signal
Number of Outputs 4
Function Step-Down
Base Part Number ISL6557A
Terminal Pitch 1.27mm
Terminal Form GULL WING
Terminal Position DUAL
Terminal Finish Matte Tin (Sn)
Number of Terminations 24
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
JESD-609 Code e3
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Surface Mount YES
Package / Case 24-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
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