Home • Products • Integrated Circuits (ICs) • Power Management (PMIC) • DC DC Switching Controllers • UC1825BJ
UC1825BJ
Purchase Protection

We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-21. Confirm live availability and unit price via RFQ before placing a PO.

UC1825BJ

SWITCHING CONTROLLER, VOLTAGE-MO
· DC DC Switching Controllers · BOM Matching
Mfr. Part Number
UC1825BJ
Manufacturer
None
Package / Case
16-CDIP (0.300", 7.62mm)
Datasheet
Datasheet
Description
SWITCHING CONTROLLER, VOLTAGE-MO
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
sample
Free Sample
UC1825BJ
None
Request a free sample for evaluation. We will contact you shortly.
* Mandatory Fields
*Quantity:
*Contact Name
Contact Name is required
Company Name
*Email
Email is required
Phone
*Country
Country is required
Your Question
Cancel
SUBMIT
In Stock4,497
Unit
Price
$14.71
Buy Now
Buy at reference price · Secure checkout
Get Quote
No payment required · Reply within 24h
Reference Price
QuantityPrice
1$ 14.7100
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-21 · Valid as reference until 2026-09-28 · Request RFQ for live stock.
Need a better price?
Open Quick RFQ for this part

Specification Summary

Package / Case
16-CDIP (0.300", 7.62mm)
Supplier Device Package
16-CDIP
Voltage - Supply (Vcc/Vdd)
8.4V ~ 30V
Frequency - Switching
340kHz ~ 460kHz
Operating Temperature
-55°C ~ 125°C (TA)
Mounting Type
Through Hole
Clock Sync
No
Control Features
Current Limit, Enable, Frequency Control, Ramp, Soft Start
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-21. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Output Phases
1
Duty Cycle (Max)
80%
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Ramp, Soft Start
Frequency - Switching
340kHz ~ 460kHz
Number of Outputs
2
Output Configuration
Positive
Synchronous Rectifier
Yes
Topology
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Voltage - Supply (Vcc/Vdd)
8.4V ~ 30V
Function
Step-Up, Step-Up/Step-Down
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C (TA)
Output Type
Transistor Driver
Package / Case
16-CDIP (0.300", 7.62mm)
Supplier Device Package
16-CDIP
SWITCHING CONTROLLER, VOLTAGE-MO
Brand Introduction
None
Evaluation ( 0 )
Write Your Review
Email is required
SUBMIT
Content is required

Related Parts

Same category / brand alternatives buyers often compare.
UC1825BL883B
UC1825BL883B
None
HIGH SPEED PWM CONTROLLER, 1MHZ
 UC1845AL883B
UC1845AL883B
None
SWITCHING CONTROLLER, CURRENT-MO
 UC1842AL883B
UC1842AL883B
None
SWITCHING CONTROLLER, CURRENT-MO
 UC1847L883B
UC1847L883B
None
PWM
 UC1842AJ883B
UC1842AJ883B
None
SWITCHING CONTROLLER, CURRENT-MO
 UC1825BJ883B
UC1825BJ883B
None
HIGH SPEED PWM CONTROLLER, 1MHZ
 UC1842J883B
UC1842J883B
None
SWITCHING CONTROLLER, CURRENT-MO
 UCC2803J
UCC2803J
None
1A, 1000KHZ BICMOS, CDIP8

Buying FAQ — UC1825BJ

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy UC1825BJ from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes UC1825BJ. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

Explore by Brand, Category & Application

DC DC Switching Controllers Industrial Control Automotive Electronics Communications BOM Matching Authenticity Check Lead Time & Shipping Procurement FAQ