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

No items in the cart

View Cart
RT9819A-27GV Real Image
Same model may have multiple batches, images only for reference.

RT9819A-27GV

Part No RT9819A-27GV
Manufacturer Richtek USA Inc.
Catalog PMIC - Supervisors
Description IC VOLT DETECTOR 2.7V SOT23-3
Datasheet
RT9819A-27GV Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Richtek USA Inc.
Packaging Reel - TR
Status Active
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Output Push-Pull, Totem Pole
Reset Active Low
Reset Timeout 0 ms Typical
Voltage - Threshold 2.7V
Temperature Range - Operating -40°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package SOT-23-3
Win Source Part Number 062760-RT9819A-27GV
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian RT9819A-27GV CAD Model

Description

The Richtek USA Inc. 309025 is a simple reset/power-on reset integrated circuit that is mounted on a surface mount device (SMD).

  • Output: push-pull totem pole
  • Reset: active low
  • Voltage Threshold: 2.7V
  • Voltage Monitored: one
  • Reset Timeout (Typical): 0ms
  • Operating Temperature: -40°C to 85°C (TA)
  • Supply and Demand Status: balanced

You May Also Be Interested in

Picture of MAX6467XS16D3+T
MAX6467XS16D3+T
Maxim Integrated
IC MPU/RESET CIRC 1.575V SC70-4
Lowest to $5.9991
R3111Q251C-TR-FE Real Image
R3111Q251C-TR-FE
Nisshinbo Micro Devices Inc.
IC SUPERVISOR 1 CHANNEL SC82AB / Supervisor Push-Pull, Totem Pole 1 Channel SC-82AB
Need more? Email Us
ADM802MARN Real Image
ADM802MARN
Analog Devices Inc.
IC SUPERVISOR 1 CHANNEL 8SOIC / Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC
Need more? Email Us
RT9818A-29GV Real Image
RT9818A-29GV
Richtek USA Inc.
IC SUPERVISOR 1 CHANNEL SOT23-3 / Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
Lowest to $0.1837
Picture of TPS3808G15DBVTG4
TPS3808G15DBVTG4
Texas Instruments
IC SUPERVISOR 1 CHANNEL SOT23-6
Lowest to $2.2949
Picture of MIC2782ELYCS-TR
MIC2782ELYCS-TR
Microchip Technology
IC SUPERVISOR 2 CHANNEL 6WLCSP
Lowest to $1.0588
Picture of ADM6315-29D4ART-RL
ADM6315-29D4ART-RL
Analog Devices Inc.
IC SUPERVISOR 1 CHANNEL SOT143-4
Need more? Email Us
Picture of S-1000C27-M5T1U
S-1000C27-M5T1U
ABLIC U.S.A. Inc.
IC SUPERVISOR 1 CHANNEL SOT23-5
Need more? Email Us
Picture of MAX6804US44D3+
MAX6804US44D3+
Maxim Integrated
MAX6804 4-PIN, LOW-POWER MICROPR
Lowest to $34.2270

Top Sellers

ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.6918
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $4.0391
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
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 $0.1901
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $1.0838
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 $4.2767
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $5.1796
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6155

Pricing & Ordering

Quantity Unit Price Ext. Price
2+ $36.4187 $72.8374
5+ $29.8822 $149.4110
7+ $28.9482 $202.6374
10+ $28.0142 $280.1420
12+ $27.0803 $324.9636
16+ $24.2796 $388.4736
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 4,100 pieces
MOQ: 2 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