Home • Products • Integrated Circuits (ICs) • Data Acquisition • Touch Screen Controllers • AK4189ECB
AK4189ECB
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 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

AK4189ECB

INTEGRATED CIRCUIT
AKM · Touch Screen Controllers · BOM Matching
Mfr. Part Number
AK4189ECB
Manufacturer
AKM
Package / Case
12-UFBGA, WLCSP
Datasheet
Datasheet
Description
INTEGRATED CIRCUIT
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
sample
Free Sample
AK4189ECB
AKM
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 Stock7,728
Unit
Price
$-
Buy Now
Buy at reference price · Secure checkout
Get Quote
No payment required · Reply within 24h
Reference Price
QuantityPrice
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
Need a better price?
Open Quick RFQ for this part

Specification Summary

Package / Case
12-UFBGA, WLCSP
Supplier Device Package
12-WLCSP (2x1.5)
Voltage - Supply
1.62V ~ 1.98V
Voltage Reference
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Interface
I²C, Serial
Mounting Type
Surface Mount
Resolution (Bits)
12 b
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 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Touchscreen
4 Wire Resistive
Voltage Reference
Internal
Current - Supply
-
Interface
I²C, Serial
Operating Temperature
-40°C ~ 85°C (TA)
Resolution (Bits)
12 b
Voltage - Supply
1.62V ~ 1.98V
Mounting Type
Surface Mount
Package / Case
12-UFBGA, WLCSP
Supplier Device Package
12-WLCSP (2x1.5)
INTEGRATED CIRCUIT
Brand Introduction

AKM is a wholly owned subsidiary of Asahi Kasei Microdevices (AKM), Tokyo, Japan. AKMS, located in San Jose, California offers sales, marketing, and design support for North American customers. AKM designs and manufactures CMOS mixed signal integrated circuits for applications including audio, multimedia, data storage, and telecommunications.

Evaluation ( 0 )
Write Your Review
Email is required
SUBMIT
Content is required

Related Parts

Same category / brand alternatives buyers often compare.
AK4188VN
AK4188VN
AKM
IC SCREEN CNTRL 12BIT 16QFN
 AK4187ZEN
AK4187ZEN
AKM
IC TOUCH SCREEN CTLR I2C 16QFN
 AK4182AVN
AK4182AVN
AKM
INTEGRATED CIRCUIT
 AK4188EN
AK4188EN
AKM
INTEGRATED CIRCUIT
 AK4186EN
AK4186EN
AKM
INTEGRATED CIRCUIT
 AK4187AKT
AK4187AKT
AKM
IC TOUCH SCREEN CTLR RES 16TSSOP
 CS8435AAT
CS8435AAT
Cypress Semiconductor (Infineon Technologies)
IC SCREEN CNTRL TRUETOUCH 44QFN
 CS8435AA
CS8435AA
Cypress Semiconductor (Infineon Technologies)
IC SCREEN CNTRL TRUETOUCH 44QFN

Buying FAQ — AK4189ECB

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

How do I buy AK4189ECB from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes AK4189ECB. 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

AKM catalog Touch Screen Controllers Industrial Control Automotive Electronics Communications BOM Matching Authenticity Check Lead Time & Shipping Procurement FAQ