Logo
☰
Home  /  Integrated Circuits (ICs)  /  PMIC - AC DC Converters, Offline Switchers  /  Fremont Micro Devices FT839NB1-RT
FT839NB1-RT
FT839NB1-RT
Active
PMIC - AC DC Converters, Offline Switchers
Description:  IC OFFLINE SWITCH FLYBACK 8SOP
Manufacturer:  Fremont Micro Devices
Datasheet:   FT839NB1-RT Datasheet
History Price: Active
In Stock: 43200
Specification
PDF Datasheet
Compare Parts
Client Reviews
FT839NB1-RT Specification
Specification
Part No
FT839NB1-RT
Category
PMIC - AC DC Converters, Offline Switchers
Manufacturer
Fremont Micro Devices
Series
-
Packaging
Tape & Reel (TR)
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Output Isolation
Isolated
Internal Switch(s)
Yes
Voltage - Breakdown
650V
Topology
Flyback
Voltage - Start Up
15.5 V
Voltage - Supply (Vcc/Vdd)
6V ~ 30V
Duty Cycle
47%
Frequency - Switching
-
Power (Watts)
-
Fault Protection
Current Limiting, Open Loop, Over Temperature, Over Voltage
Control Features
-
Operating Temperature
-40 ℃ ~ 150 ℃ (TJ)
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOP
Mounting Type
Surface Mount
FT839NB1-RT PDF Datasheet
FT839NB1-RT Datasheet
Click and Download: FT839NB1-RT Datasheet
FT839NB1-RT Related Parts
FT832DB-RT
FT832DB-RT
Fremont Micro Devices
IC OFFLINE SWITCH FLYBACK 8SOP
FT838D1-BL-RT
FT838D1-BL-RT
Fremont Micro Devices
IC OFFLINE SW FLYBACK SOT23-5
FT838D2-BL-RT
FT838D2-BL-RT
Fremont Micro Devices
IC OFFLINE SW FLYBACK SOT23-5
FT838MBD-RB
FT838MBD-RB
Fremont Micro Devices
IC OFFLINE SWITCH FLYBACK 8DIP
FT838NB1-RT
FT838NB1-RT
Fremont Micro Devices
IC OFFLINE SWITCH FLYBACK 8SOP
FT838NB2-RT
FT838NB2-RT
Fremont Micro Devices
IC OFFLINE SWITCH FLYBACK 8SOP
FT838R-BL-RT
FT838R-BL-RT
Fremont Micro Devices
IC OFFLINE SW FLYBACK SOT23-5
FT838RNA-RT
FT838RNA-RT
Fremont Micro Devices
IC OFFLINE SWITCH FLYBACK 8SOIC
FT839ND1-RT
FT839ND1-RT
Fremont Micro Devices
IC OFFLINE SWITCH FLYBACK 8SOP
FT839NB1-RT Compare Parts
  • FT839NB1-RT vs FT838RNA-RT
    •
  • FT839NB1-RT vs FT838R-BL-RT
    •
  • FT839NB1-RT vs FT838NB2-RT
    •
  • FT839NB1-RT vs FT838NB1-RT
    •
  • FT839NB1-RT vs FT838MBD-RB
    •
  • FT839NB1-RT vs FT838D2-BL-RT
    •
  • FT839NB1-RT vs FT838D1-BL-RT
    •
  • FT839NB1-RT vs FT832DB-RT
    •
    Customer Reviews
    4.95 out of 5.00 stars from 88 customer reviews from all over the world
    Alice
    Brazil
    5 stars
    2026-04-03 15:54
    Like the product
    Karla Jiménez
    Spain
    5 stars
    2026-04-03 09:23
    Sent combined, 2 things together in a bag, by registered mail with signature. The fairly fast delivery time 2-3 weeks to Barcelona, identical described, without testing seem of good quality, OK
    Sara Vitale
    Italy
    5 stars
    2026-04-03 07:48
    Excellent Transaction - Object as Described - Fast Shipment - Thank you
    Juliana Rocha
    Brazil
    5 stars
    2026-04-03 07:33
    Apparently came all correct, arrived in 1 month.
    Herr Michael Schwarz
    Germany
    5 stars
    2026-04-03 02:41
    All good, thx!
    Angela Butler
    United States
    5 stars
    2026-04-03 02:18
    Pas encore testé
    Copyright © 2021-2026 Octopart India
    About Us | Email: support@octopart.ca
    Octopart India is a powerful search engine for electronic components in India, enabling users to find a vast array of components, prices, datasheets, and distributors easily. It integrates information from numerous suppliers, ensuring that users have access to the latest data and availability for their electronic projects.