Integrated Circuits (ICs)

RT9818A-28GV

Active

Richtek USA Inc.

IC SUPERVISOR 1 CHANNEL SOT23-3

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Integrated Circuits (ICs)

RT9818A-28GV

Active

Richtek USA Inc.

IC SUPERVISOR 1 CHANNEL SOT23-3

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RT9818A-28GV

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output	Open Drain or Open Collector
Package / Case	SOT-23-3, TO-236-3, SC-59
Reset	Active Low
Reset Timeout	0 ms
Supplier Device Package	SOT-23-3
Type	Simple Reset/Power-On Reset
Voltage - Threshold	2.8 V

RT9818 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Number of Voltages Monitored	Output	Type	Mounting Type	Reset Timeout	Supplier Device Package	Voltage - Threshold	Reset	Package / Case
Richtek USA Inc. RT9818C-29GU3	85 C	-40 ¯C	1	Open Drain or Open Collector	Simple Reset/Power-On Reset	Surface Mount	143 ms	SC-70-3	2.9 V	Active Low	SC-70 SOT-323
Richtek USA Inc. RT9818A-33GVL	85 C	-40 ¯C	1	Open Drain or Open Collector	Simple Reset/Power-On Reset	Surface Mount	0 ms	SOT-23-3L	3.3 V	Active Low	SC-59 SOT-23-3 TO-236-3
Richtek USA Inc. RT9818E-20GY	85 C	-40 ¯C	1	Open Drain or Open Collector	Simple Reset/Power-On Reset	Surface Mount	0 ms	SC-82	2 V	Active High	SC-82
Richtek USA Inc. RT9818C-29GV	85 C	-40 ¯C	1	Open Drain or Open Collector	Simple Reset/Power-On Reset	Surface Mount	143 ms	SOT-23-3	2.9 V	Active Low	SC-59 SOT-23-3 TO-236-3
Richtek USA Inc. RT9818A-28GV	85 C	-40 ¯C	1	Open Drain or Open Collector	Simple Reset/Power-On Reset	Surface Mount	0 ms	SOT-23-3	2.8 V	Active Low	SC-59 SOT-23-3 TO-236-3
Richtek USA Inc. RT9818C-12GV	85 C	-40 ¯C	1	Open Drain or Open Collector	Simple Reset/Power-On Reset	Surface Mount	143 ms	SOT-23-3	1.2 V	Active Low	SC-59 SOT-23-3 TO-236-3
Richtek USA Inc. RT9818C-42GV	85 C	-40 ¯C	1	Open Drain or Open Collector	Simple Reset/Power-On Reset	Surface Mount	143 ms	SOT-23-3	4.2 V	Active Low	SC-59 SOT-23-3 TO-236-3
Richtek USA Inc. RT9818C-31GU3	85 C	-40 ¯C	1	Open Drain or Open Collector	Simple Reset/Power-On Reset	Surface Mount	143 ms	SC-70-3	3.1 V	Active Low	SC-70 SOT-323
Richtek USA Inc. RT9818C-27GU3	85 C	-40 ¯C	1	Open Drain or Open Collector	Simple Reset/Power-On Reset	Surface Mount	143 ms	SC-70-3	2.7 V	Active Low	SC-70 SOT-323
Richtek USA Inc. RT9818G-20GY	85 C	-40 ¯C	1	Open Drain or Open Collector	Simple Reset/Power-On Reset	Surface Mount	143 ms	SC-82	2 V	Active High	SC-82

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.73
		10	$ 0.45
		25	$ 0.38
		100	$ 0.29
		250	$ 0.25
		500	$ 0.22
		1000	$ 0.20
	Digi-Reel®	1	$ 0.73
		10	$ 0.45
		25	$ 0.38
		100	$ 0.29
		250	$ 0.25
		500	$ 0.22
		1000	$ 0.20
	N/A	2646	$ 0.35
	Tape & Reel (TR)	3000	$ 0.13

Description

General part information

RT9818 Series

Supervisor Open Drain or Open Collector 1 Channel SOT-23-3

Documents

Technical documentation and resources