RT9728

1.3A Power Switch

Richtek

Image	Manufacturer	Part Number	B2B mpn	Description	Distributor	Stock	Quantity	Price	Buy Now
	Richtek Technology Corp	RT9728	RT9728AHGE	IC PWR SWITCH P-CHAN 1:1 SOT23-6	DigiKey	21000	15000 units	$0.27	🛒 Buy Now

📥 Download PDF (178.61 KB)

RT9728 Datasheet Preview Page 1 — Preview of RT9728 Datasheet

Datasheet Details

Part number:

RT9728

Manufacturer:

Richtek

File Size:

178.61 KB

Download:

📄 Download RT9728 Datasheet PDF

Description:

1.3a power switch.
® RT9728 120mΩ, 1.3A Power Switch with Programmable Current Limit General Description The RT9728 i.
The RT9728 is a cost effective, low voltage, single P-MOSFET high side power switch IC for USB appli.

✔ RT9728 Features

±10% Current Limit Accuracy @ 1.3A
Adjustable Current Limit : 75mA to 1.3A (typ.)
Meet USB Current Limiting Requirements
Operating Voltage Range : 2.5V to 5.5V

✔ RT9728 Application

since it is functional for various current limit requirements. It is available in WDFN-6L 2x2 package. Order

📁 Related Datasheet

RT9721A - 500mA High-Side Power Switches (RichTek)

RT9721B - 500mA High-Side Power Switches (RichTek)

RT9722 - 1.5A Power Switch (Richtek)

RT9724 - 2A Slew Rate Controlled Load Switch (RichTek)

RT9725A - Express Card Power Interface Switch (Richtek)

RT9725B - Express Card Power Interface Switch (Richtek)

RT9726 - High-Voltage Hysteresis Selectable Temperature Switch (RichTek)

RT9727A - N-MOSFET Load Switch Controller (Richtek)

TAGS

RT9728 1.3A Power Switch Richtek

Image Gallery

RT9728 Distributor

Richtek Technology Corp

RT9728BHGQW

Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit

Mouser Electronics

1973 In Stock

Qty : 1 units

Unit Price : $1.18

🛒 Buy Now

Richtek Technology Corp

RT9728AHZQW

IC PWR SW USB 1.3A 6WDFN

Ameya Holding Limited

67 In Stock

Qty : 1 units

Unit Price : $0

🛒 Buy Now

Richtek Technology Corp

RT9728AHGE

IC PWR SW USB 1.3A SOT23-6 / Hi Side Single 5.5V 0.075A to 1.3A 6-Pin SOT-23

Win Source Electronics

61368 In Stock

Qty : 1800 units

Unit Price : $0.25

🛒 Buy Now