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UCC29421N

Rochester Electronics, LLC
RoHS
RoHS RoHS compliant
Package 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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Inventory: 1165
Minimum: 1
Total Price: USD $3.87
Unit Price: USD $3.87156
≥1 USD $3.87156

Technical Details

Physical

Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Additional Feature CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE
Technology BICMOS
Terminal Position DUAL
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 3V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 1.8V~8V
Control Features Enable, Frequency Control, Low Battery, Reset
Topology Boost, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 150kHz~1.2MHz
Input Voltage (Max) 8V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Duty Cycle (Max) 88%

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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