Welcome to AAA CHIPS! ｜
mobile logo

All Products

View All Products

UCC3805D

Texas Instruments
RoHS
RoHS RoHS compliant
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description UCC3805 Buck Boost Flyback Forward Converter Tube e4 DC to DC switching controller 44ns 1A 72.603129mg 5V
PDF
/
Favorite
Payment Methods:
Delivery Services:
Pricing & Ordering
Inventory: 1196
Minimum: 1
Total Price: USD $0.78
Unit Price: USD $0.780562
≥1 USD $0.780562
≥10 USD $0.757604
≥100 USD $0.734646
≥500 USD $0.705949

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg

Technical

Operating Temperature 0°C~70°C TA
Packaging Tube
Tolerance 2.5%
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 10V
Frequency 1MHz
Base Part Number UCC3805
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 500μA
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 3.6V~12V
Control Features Frequency Control
Input Voltage (Min) 4V
Topology Buck, Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 31kHz
Control Technique PULSE WIDTH MODULATION
Reference Voltage 4V
Rise Time 41 ns
Supply Current-Max (Isup) 25mA
Synchronous Rectifier No
Fall Time (Typ) 44 ns
Switcher Configuration SINGLE
Max Duty Cycle 50 %
Input Current 500μA
Duty Cycle (Max) 49%

Dimensions

Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm

Compliance

REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

Recommended For You

UCC3805D price comparison, buy UCC3805D online, UCC3805D datasheet pdf download, find UCC3805D in stock, where to buy UCC3805D, UCC3805D price and availability, buy UCC3805D with fast shipping, order UCC3805D online, UCC3805D supplier near me, UCC3805D product tutorial, how to use UCC3805D, UCC3805D download software/manual