EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
RT3181CGQW
Same model may have multiple batches, images only for reference.

RT3181CGQW

Part No RT3181CGQW
Manufacturer Richtek USA Inc.
Catalog PMIC - Power Management - Specialized
Description WIRELESS PWR TRANSMITTER WQFN-48 / Wireless Power Transmitter PMIC 48-WQFN (6x6)
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs)>PMIC - Power Management - Specialized
Mfr Richtek USA Inc.
Package Tape & Reel
Applications Wireless Power Transmitter
Current - Supply 2mA
Voltage - Supply 5V ~ 19V
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting SMD (SMT)
Package / Case 48-WFQFN Exposed Pad
Supplier Device Package 48-WQFN (6x6)
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Names 1028-RT3181CGQWDKR,1028-RT3181CGQWCT,1028-RT3181CGQWTR
Standard Package 2,500
Win Source Part Number 991115-RT3181CGQW
Ultra Librarian 3D Model Ultra Librarian RT3181CGQW CAD Model

Description

The RT3181CGQW is an integrated circuit power management specialized component, suitable for use in wireless power transmitter applications.

  • Package: Tape and Reel
  • Standard Package: 2,500
  • Mounting Type: SMD (SMT)
  • Current Supply: 2mA
  • Voltage Supply: 5V to 19V
  • Package/Case: 48-WFQFN Exposed Pad
  • Supplier Device Package: 48-WQFN (6x6)
  • Operating Temperature Range: -40°C to 85°C (TA)
  • ECCN: EAR99
  • REACH Status: Unaffected
  • Manufacturer: Richtek USA Inc.
  • Other Names: 1028-RT3181CGQWDKR, 1028-RT3181CGQWCT, 1028-RT3181CGQWTR

You May Also Be Interested in

AT73C213B Real Image
AT73C213B
Microchip Technology
IC PWR MGMT ANALOG PMAAC 32QFN
Need more? Email Us
MAX4838EXT-T Real Image
MAX4838EXT-T
Maxim Integrated
OVERVOLTAGE-PROTECTION IC / Overvoltage Protection Controller PMIC SC-70-6
Lowest to $0.6193
Picture of ADP50460008CBZR
ADP50460008CBZR
Analog Devices Inc.
IC COMPACT PMU 64WLCSP
Need more? Email Us
Picture of AS3716-BWLT-23
AS3716-BWLT-23
OSRAM Opto Semiconductors Inc.
IC HEADPHONE NOISE-CANCEL
Lowest to $8.1612
Picture of CS5121KD16
CS5121KD16
ON Semiconductor
ANA BUCK NONSYNC NFET CTL / PMIC
Need more? Email Us
L9686 Real Image
L9686
STMicroelectronics
IC DIRECTION INDICATOR 8-MINIDIP
Need more? Email Us
EL7182CS Real Image
EL7182CS
Elantec
CCD DRIVER, 2A PDSO8
Lowest to $6.4561
Picture of L9779
L9779
STMicroelectronics
COT MULTIFUCTION ENGINE / PMIC
Lowest to $33.6163
AP4341MNTR-G1 Diodes Incorporated
AP4341MNTR-G1
Diodes Incorporated
IC ACDC PSR ACCEL / PMIC
Lowest to $0.0497

Top Sellers

RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527

Pricing & Ordering

Quantity Unit Price Ext. Price
24+ $2.0897 $50.1528
59+ $1.7146 $101.1614
91+ $1.6610 $151.1510
125+ $1.6074 $200.9250
161+ $1.5539 $250.1779
216+ $1.3931 $300.9096
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 40,007 pieces
MOQ: 24 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess