Texas Instruments High-Performance Analog DC DC Switching Controllers UC3842ADG4

Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC

30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0°C to 70°C 14-SOIC 0 to 70 Product overview: UC3842ADG4 from Texas Instruments is a Power Management IC for power sequencing, voltage regulation, battery management, load control, and compact electronic system design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1A, 500KHz, 16V, SOIC. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 1A, 500KHz, 16V, SOIC, Power Management IC, Power Supply Controllers, Monitors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 760-UC3842ADG4 can be used for catalog matching and distributor lookup.

Win Source Part Number: 1102004-UC3842ADG4
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
Package: Tube
Standard Package: 50
Mounting: SMD (SMT)
Output Type: Transistor Driver
Function: Step-Up, Step-Down, Step-Up/Step-Down
Topology: Boost, Buck, Flyback, Forward
Frequency - Switching: Up to 500kHz
Control Features: Frequency Control
Number of Outputs: 1
Output Configuration: Positive, Isolation Capable
Synchronous Rectifier: No
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC
Temperature Range - Operating: 0°C ~ 70°C (TA)
Supply Voltage - Operating: 10V ~ 30V
Alternative Parts (Cross-Reference): UC3843AD; UC3842AD; TL2844DR;
ECCN: EAR99
Fake Threat In the Open Market: 59 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Texas Instruments
Other Names: TEXTISUC3842ADG4,2156-UC3842ADG4
Base Product Number: UC3842