X-On Electronics has gained recognition as a prominent supplier of RT9818A-27GV Supervisory Circuits across the USA, India, Europe, Australia, and various other global locations. RT9818A-27GV Supervisory Circuits are a product manufactured by Richtek. We provide cost-effective solutions for Supervisory Circuits, ensuring timely deliveries around the world.

RT9818A-27GV Richtek

RT9818A-27GV electronic component of Richtek
RT9818A-27GV Richtek
RT9818A-27GV Supervisory Circuits
RT9818A-27GV  Semiconductors

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See Product Specifications
Part No. RT9818A-27GV
Manufacturer: Richtek
Category: Supervisory Circuits
Description: Supervisory Circuits Micro-Power Voltage Detectors
Datasheet: RT9818A-27GV Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 0.5657 ea
Line Total: USD 0.57 
Availability - 2885
Ship by Wed. 19 Feb to Fri. 21 Feb
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
2885
Ship by Wed. 19 Feb to Fri. 21 Feb
MOQ : 1
Multiples : 1
1 : USD 0.5657
10 : USD 0.4095
100 : USD 0.2596
500 : USD 0.2241
1000 : USD 0.1894
3000 : USD 0.1536

   
Manufacturer
Product Category
Type
Mounting Style
Package / Case
Threshold Voltage
Output Type
Manual Reset
Watchdog Timers
Battery Backup Switching
Reset Delay Time
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Accuracy
Packaging
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the RT9818A-27GV from our Supervisory Circuits category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the RT9818A-27GV and other electronic components in the Supervisory Circuits category and beyond.

Image Part-Description
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RT9818C-15GV
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
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Stock : 2666
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image RT9818A-28GV
Supervisory Circuits Micro-Power Voltage Detectors
Stock : 2975
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RT9818A-30GV
Supervisory Circuits Micro-Power Voltage Detectors
Stock : 2988
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RT9818A-37GB
IC, VOLTAGE DETECTOR, 3UA, 6V, SOT-23-5
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RT9818A-40GV
IC, VOLTAGE DETECTOR, 3UA, 6V, SOT-23-3
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RT9818C-15GV
IC, VOLTAGE DETECTOR, 3UA, 6V, SOT-23-3
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RT9818C-18GV
Supervisory Circuits Micro-Power Voltage Detectors
Stock : 2840
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RT9818C-26GV
IC, VOLTAGE DETECTOR, 3UA, 6V, SOT-23-3
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RT9818C-29GB
IC, VOLTAGE DETECTOR, 3UA, 6V, SOT-23-5
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RT9818C-29GVL
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Stock : 3000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RT9818C-30GV
Supervisory Circuits Micro-Power Voltage Detectors
Stock : 4978
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

RT9818 Micro-Power Voltage Detectors General Description Features zz z zz Internally Fixed Threshold 1.2V to 5V in 0.1V Step The RT9818 is a micro-power voltage detector supervising zz z zz High Accuracy 1.5% the power supply voltage level for microprocessors (P) zz z zz Low Supply Current 3A or digital systems. It provides internally fixed threshold zz z zz No External Components Required levels with 0.1V per step ranging from 1.2V to 5V, which zz z zz Quick Reset within 20s covers most digital applications. It features low supply zz z zz Built-in Recovery Delay Include 0ms, 55ms, 220ms, current of 3A. The RT9818 performs supervisory function 450ms Options by sending out a reset signal whenever the V voltage DD zz z zz Low Functional Supply Voltage 0.9V falls below a preset threshold level. This reset signal will zz z zz N-Channel Open-Drain Output last the whole period before V recovering. Once V DD DD zz z zz Small SC-82, SC-70-3, SOT-23-3, SOT-23-5, SOT-89 recovered upcrossing the threshold level, the reset signal Packages will be released after a certain delay time. RT9818 is zz z zz RoHS Compliant and 100% Lead (Pb)-Free provided in SC-82, SC-70-3, SOT-23-3, SOT-23-5 and SOT-89 packages. Applications Ordering Information z Computers - RT9818 z Controllers Package Type z Intelligent Instruments U3 : SC-70-3 z Critical P and C Power Monitoring V : SOT-23-3 VL : SOT-23-3 (L-Type) z Portable/Battery-Powered Equipment B : SOT-23-5 X : SOT-89 Marking Information Y : SC-82 YR : SC-82 (R-Type) For marking information, contact our sales representative Lead Plating System directly or through a Richtek distributor located in your P : Pb Free G : Green (Halogen Free and Pb Free) area. Threshold Voltage 12 : 1.2V 13 : 1.3V Typical Application Circuit : 49 : 4.9V 50 : 5.0V Reset Active Timeout Period 100k RT9818 A = 0ms (RESET) Pull Up GND B = 55ms (RESET) VDD VDD C = 220ms (RESET) P D = 450ms (RESET) RESET/ RESET/ E = 0ms (RESET) RESET RESET F = 55ms (RESET) G = 220ms (RESET) H = 450ms (RESET) Note : Richtek products are : RoHS compliant and compatible with the current require- ments of IPC/JEDEC J-STD-020. Suitable for use in SnPb or Pb-free soldering processes. Copyright 2013 Richtek Technology Corporation. All rights reserved. is a registered trademark of Richtek Technology Corporation. DS9818-10 May 2013 www.richtek.com 1RT9818 Pin Configurations (TOP VIEW) VDD GND NC RESET/ RESET NC 3 4 3 4 3 2 2 2 VDD RESET/ GND RESET/ VDD RESET GND RESET SC-82 SC-82 (R-Type) SC-70-3 NC NC VDD VDD 5 4 3 3 1 23 23 2 2 VDD GND GND GND RESET/ RESET/ RESET/ VDD GND RESET/ RESET RESET RESET RESET SOT-23-3 SOT-23-3 (L-Type) SOT-23-5 SOT-89 Functional Pin Description Pin Name Pin Function GND Ground RESET Active Low Open-Drain Reset Output RESET Active High Open-Drain Reset Output VDD Power Pin Function Block Diagram VDD RESET/ RESET Timer CMP N MOS VSET GND Threshold Voltage Setting POR Power On Reset Timing Diagram V DD V TH 0V V RESET Delay Time (0, 55, 220, 450ms) 0V V RESET Delay Time (0, 55, 220, 450ms) 0V Copyright 2013 Richtek Technology Corporation. All rights reserved. is a registered trademark of Richtek Technology Corporation. www.richtek.com DS9818-10 May 2013 2

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Richtek Technology
Richtek USA Inc
Richtek USA Inc.
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