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UC3842BL-S08-R AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UC3842BL-S08-R product

UC3842BL-S08-R

PMIC - Voltage Regulators - DC DC Switching Controllers

PWM ControllerCurrent ModeSOP-8

The UC3842BL-S08-R is a current-mode PWM controller optimized for off-line and DC-DC power supplies, featuring a 16V/10V UVLO threshold.

Best for

  • Off-line power supplies
  • DC-DC converters

Avoid if

  • New designs requiring long-term availability

Check before use

  • Current stock levels and lifecycle status

Key specifications

UVLO (On)
16 V
UVLO (Off)
10 V
Max Frequency
500 kHz
Package
SOP-8

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

7e276cecc8c495252bf3968fbb862afe_2304140030_UTC-Unisonic-Tech-UC3842BL-S08-R_C75524.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for UC3842BL-S08-R: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-performance current-mode controller IC from UTC, designed for efficient power conversion in off-line and DC-DC applications.