0
5
5
Tons of e-waste reduced
4
9
1
6
Trees planted
0
5
5
Tons of e-waste reduced
Buy parts
Sell excess stock
Partner
Blog
Sustainability
About Us
RFQ
Log in
Buy parts
Sell excess stock
Partner
Blog
Sustainability
About Us
RFQ
Log in
UC3842ADR2
Quantity available
368
Shipping available
ready to ship
Location
AT
Brand
onsemi
Mpn
UC3842ADR2
Datasheet
Download
Description
1 A Switching Controller 500 Khz Switching Freq-max PDSO14
Technical specification: UC3842ADR2
China RoHS
Non-Compliant
Lead Free
Contains Lead
REACH SVHC
Affected
RoHS
Non-Compliant
Height - Seated (Max)
1.75 mm
Length
8.65 mm
Terminal Pitch
1.27 mm
Width
3.9 mm
Case/Package
SOP
Mount
Surface Mount
Number of Pins
14
Number of Terminals
14
Export Control Classification Number (ECCN) Code
EAR99
Harmonized Tariff Schedule (HTS) Code
8542.39.00.60
Introduction Date
1993-01-01
Lifecycle Status
Obsolete (Last Updated: 8 months ago)
Duty Cycle
96 %
Frequency
60 kHz
Max Input Voltage
30 V
Max Operating Temperature
70 °C
Max Output Current
1 A
Max Supply Current
17 mA
Max Switching Frequency
500 kHz
Min Input Voltage
11.5 V
Min Operating Temperature
0 °C
Nominal Input Voltage
15 V
Nominal Output Voltage
2.5 V
Number of Circuits
1
Number of Outputs
1
Operating Supply Voltage
30 V
Output Voltage
5.1 V
Packaging
Digi-Reel®
Quiescent Current
12 mA
Switching Frequency
500 kHz
Temperature Grade
Commercial
Topology
Buck-Boost
368 Available
Get a Quote
Other components by onsemi
FOD8143SD
OPTOISOLATOR 5KV 1CH TRANS 4-SMD
onsemi
$ 0.2158 / PCS
Details
FQS4901TF
Transistor MOSFET Array Dual N-CH 400V 1.8A 8-Pin SOIC T/R
onsemi
Price on request
Details
S1MFL
Diode Switching 1KV 1A 2-Pin SOD-123F T/R
onsemi
$ 0.0615 / PCS
Details
MC14081BCP
CMOS Logic, Quad 2-Input AND Gate, PDIP-14, Pb-Free | ON Semiconductor MC14081BCPG
onsemi
Price on request
Details
74AC540MTCX
Line Driver, 74AC540, 2 V to 6 V, TSSOP-20
onsemi
Price on request
Details
MC100E112FN
5V ECL QUAD DRIVER
onsemi
Price on request
Details
MC14044BD
Cmos Msi(quad R-s Latches) | IC Latch R-s Quad
onsemi
Price on request
Details
MC7809CT
IC,VOLT REGULATOR, FIXED, +9V ,BIPOLAR ,SIP,3PIN,
onsemi
Price on request
Details
SZESD5B5.0ST1G
ESD Suppressor Diode TVS Bi-Dir 5V Automotive 2-Pin SOD-523 T/R
onsemi
Price on request
Details
BMS3004-1E
Trans MOSFET P-CH 75V 68A 3-Pin(3+Tab) TO-220 Full-Pack Magazine
onsemi
Price on request
Details
Our web-platform supports OEM and EMS companies in selling their excess stock globally, while offering best prices and quality to prospective buyers.
AT/USD
About
About Us
Partner
Why us?
Privacy Policy
Imprint
About
About Us
Partner
Why us?
Privacy Policy
Imprint
Marketplace
Buy Parts
Sell excess stock
Quality
Marketplace
Buy Parts
Sell excess stock
Quality
Support
Contact
My Account
Support
Contact
My Account
Sustainability
Sustainability
Blog
Sustainability
Sustainability
Blog
AT/USD
© 2026 SIE Connect GmbH