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.
AT9919K7-G
Same model may have multiple batches, images only for reference.

AT9919K7-G

Part No AT9919K7-G
Manufacturer Microchip Technology
Catalog PMIC - LED Drivers
Description IC LED DRIVER CTRLR PWM 8DFN
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Type DC DC Controller
Topology Step-Down (Buck)
Internal Switch(s) No
Number of Outputs 1
Voltage - Supply (Min) 4.5V
Voltage - Supply (Max) 40V
Frequency 2MHz
Dimming Analog, PWM
Temperature Range - Operating -40°C ~ 125°C (TA)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Case / Package 8-WDFN Exposed Pad
Supplier Device Package 8-DFN (3x3)
Package Tape & Reel
Supply and Demand Status Normal
Win Source Part Number 1565904-AT9919K7-G
Ultra Librarian 3D Model Ultra Librarian AT9919K7-G CAD Model

Description

N

You May Also Be Interested in

CS1611-FSZ Real Image
CS1611-FSZ
Cirrus Logic Inc.
IC LED DRIVER OFFL DIM 16SOIC
Lowest to $9.7829
Picture of MAX8848ZETE+T
MAX8848ZETE+T
Maxim Integrated
Switching Regulator, 1000kHz Swi
Lowest to $0.8166
CS1616A-FZZR Real Image
CS1616A-FZZR
Cirrus Logic Inc.
IC LED DRIVER OFFL DIM 16TSSOP
Lowest to $3.2640
MAX20078AUE+ Maxim Integrated
MAX20078AUE+
Maxim Integrated
IC LED DRV CTRL PWM 10MA 16TSSOP / LED Driver IC 1 Output DC DC Controller Step-Down (Buck) Analog, PWM Dimming 10mA 16-TSSOP-EP
Lowest to $4.3014
MPQ3369GR-Z Monolithic Power Systems Inc.
MPQ3369GR-Z
Monolithic Power Systems Inc.
IC LED DRV RGLTR PWM 100MA 24QFN / LED Driver IC 6 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 100mA 24-QFN (4x4)
Lowest to $3.3108
MAX16813BATP/V+T Real Image
MAX16813BATP/V+T
Maxim Integrated
IC LED DRV CTRL PWM 150MA 20TQFN
Lowest to $9.7932
BD18347EFV-ME2 Rohm Semiconductor
BD18347EFV-ME2
Rohm Semiconductor
IC LED DRVR PS PWM HTSSOP-B16
Lowest to $1.4362
TPS92682QRHBRQ1 Texas Instruments
TPS92682QRHBRQ1
Texas Instruments
IC LED DRIVER CTRLR PWM 32QFN / LED Driver IC 2 Output DC DC Controller Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM, SPI Dimming 32-VQFN (5x5)
Lowest to $4.4774
BD18351EFV-ME2 Real Image
BD18351EFV-ME2
Rohm Semiconductor
LED DRIVER WITH BUILT-IN PWM SIG
Lowest to $6.1055

Top Sellers

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 $41.3948
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 $0.1046
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125

Pricing & Ordering

Quantity Unit Price Ext. Price
35+ $1.5931 $55.7585
80+ $1.3072 $104.5760
120+ $1.2663 $151.9560
165+ $1.2255 $202.2075
215+ $1.1846 $254.6890
285+ $1.0621 $302.6985
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 13 pieces
MOQ: 35 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