UC3845ADM-TR
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
CURRENT-MODE BIPOLAR DUAL Surface Mount DC to DC switching controller 0C~70C TA 500kHz 30V 1A
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Buying Options
Total Price: USD $6.58
Unit Price: USD $6.5824
≥1 USD $6.5824
≥10 USD $5.94264
≥100 USD $5.666496
Inventory: 1239
Minimum: 1
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Technical Details
Compliance
RoHS Status RoHS Compliant
Technical
Clock Sync No
Duty Cycle (Max) 48%
Max Duty Cycle 96 %
Switcher Configuration SINGLE
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 30V
Frequency - Switching 500kHz
Output Current-Max 1A
Control Mode CURRENT-MODE
Topology Buck, Boost
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Number of Outputs 1
Function Step-Up, Step-Down
Base Part Number UC3845
Time@Peak Reflow Temperature-Max (s) 30
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
Terminal Finish MATTE TIN
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Discontinued
Pbfree Code yes
JESD-609 Code e3
Published 1997
Packaging Tape & Reel (TR)
Operating Temperature 0°C~70°C TA
Physical
Number of Pins 8
Surface Mount YES
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 14 Weeks
Alternative Model
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