Welcome to AAA CHIPS! ｜ info@3achips.com
- English
Account & Orders
New Account? Start here
UC1846MDWREP
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.295, 7.50mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UC1846 Buck Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tape & Reel (TR) e4 DC to DC switching controller 50ns 100mA 473.692182mg 13.5V
PDF
/
Favorite
Payment Methods:
Delivery Services:
Pricing & Ordering
Inventory: 4963
Minimum: 1
Total Price: USD $9.68
Unit Price: USD $9.67765
≥1 USD $9.67765
≥200 USD $7.94105
≥500 USD $7.69215
≥1000 USD $7.4442
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 16
Weight 473.692182mg
Technical
Operating Temperature -55°C~125°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 1W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 450kHz
Base Part Number UC1846
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 13.5V
Output Type Transistor Driver
Max Output Current 500mA
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Power Dissipation 1W
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 6.95V~40V
Quiescent Current 17mA
Control Features Current Limit, Enable, Frequency Control
Max Output Voltage 13.5V
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode CURRENT-MODE
Max Input Voltage 40V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Nominal Input Voltage 40V
Switcher Configuration SINGLE
Max Duty Cycle 50 %
Input Current 17mA
Switching Frequency 500kHz
Clock Sync Yes
Output Phases 1
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
Alternative Model
Recommended For You