KA3845B
RoHS
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Package 8-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
KA3845 Tube Positive PULSE WIDTH MODULATION DC to DC switching controller 35ns 17mA 3.3mm 25V
PDF
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Buying Options
Total Price: USD $0.42
Unit Price: USD $0.41515
≥1 USD $0.41515
≥10 USD $0.34105
≥100 USD $0.32965
≥500 USD $0.3192
≥1000 USD $0.30875
Inventory: 1139
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status RoHS Compliant
Dimensions
Width 6.35mm
Length 10.15mm
Height 3.3mm
Technical
Clock Sync No
Duty Cycle (Max) 48%
Max Duty Cycle 50 %
Max Frequency 500kHz
Fall Time (Typ) 35 ns
Synchronous Rectifier Yes
Rise Time 45ns
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 25V
Frequency - Switching Up to 500kHz
Control Mode CURRENT-MODE
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Output Current 1A
Output Configuration Positive
Operating Supply Current 17mA
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Number of Outputs 1
Base Part Number KA3845
Terminal Pitch 2.54mm
Number of Functions 1
Terminal Position DUAL
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Number of Pins 8
Package / Case 8-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole
Alternative Model
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