KA7552A
RoHS 
RoHS compliant
RoHS compliantPackage 8-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
KA7552 Tube e3 ACTIVE (Last Updated: 2days ago) DC to DC switching controller 15mA 851mg 16.5V 135kHz
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Buying Options
Total Price: USD $0.39
Unit Price: USD $0.3872
≥1 USD $0.3872
Inventory: 1127
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 5 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Weight 851mg
Technical
Operating Temperature -25°C~85°C TA
Packaging Tube
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 800mW
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Terminal Pitch 2.54mm
Frequency 135kHz
Base Part Number KA7552
Number of Outputs 1
Output Voltage 16.5V
Output Type Transistor Driver
Input Voltage-Nom 18V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8.7V~30V
Max Supply Current 15mA
Input Voltage (Min) 9.2V
Control Mode CURRENT-MODE
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Max Duty Cycle 70 %
Switching Frequency 135kHz
Clock Sync No
Dimensions
Height 3.4mm
Length 9.6mm
Width 6.4mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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