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UCC39421N
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 16-DIP (0.300, 7.62mm)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE BICMOS DUAL Through Hole DC-DC Controller IC 0C~70C TA 150kHz~1.2MHz 8V 1.053808g
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Inventory: 6666
Minimum: 1
Total Price: USD $1.61
Unit Price: USD $1.609568
≥1 USD $1.609568
≥10 USD $1.518462
≥100 USD $1.432513
≥500 USD $1.351423
≥1000 USD $1.274934
Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 1.053808g
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 2MHz
Base Part Number UCC39421
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 8V
Output Type Transistor Driver
Operating Supply Voltage 8V
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
Max Output Voltage 8V
Topology Boost, Flyback, SEPIC
Min Input Voltage 1.8V
Control Mode VOLTAGE-MODE
Output Current-Max 0.00065A
Frequency - Switching 150kHz~1.2MHz
Max Input Voltage 8V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 2.5V
Switcher Configuration SINGLE
Duty Cycle (Max) 88%
Dimensions
Height 4.57mm
Length 19.3mm
Width 6.35mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Alternative Model
No data
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