UCC29421N
RoHS 
RoHS compliant
RoHS compliantPackage 16-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
Boost Flyback SEPIC Tube CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE Positive DC to DC switching controller 8V 150kHz~1.2MHz -40C~85C TA
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Buying Options
Total Price: USD $3.69
Unit Price: USD $3.6872
≥1 USD $3.6872
Inventory: 1021
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Technical
Duty Cycle (Max) 88%
Switcher Configuration SINGLE
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 8V
Frequency - Switching 150kHz~1.2MHz
Control Mode CURRENT-MODE
Topology Boost, Flyback, SEPIC
Control Features Enable, Frequency Control, Low Battery, Reset
Voltage - Supply (Vcc/Vdd) 1.8V~8V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 3V
Output Type Transistor Driver
Number of Outputs 1
Function Step-Up, Step-Up/Step-Down
Terminal Position DUAL
Technology BICMOS
Additional Feature CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE
Number of Terminations 16
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Surface Mount NO
Package / Case 16-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Alternative Model
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