RT9702AGB [RICHTEK]

Name: RT9702AGB
Brand: RICHTEK
SKU: RT9702AGB
Availability: InStock

Part No:

RT9702AGB

Category:

Power Condition

Manufacturer:

RICHTEK

Description:

The RT9702 and RT9702A are cost-effective, low voltage, single N-Channel MOSFET high-side power switches optimized for self-powered and bus-powered USB applications.

RoHS Status:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Operating Temperature

-40°C ~ +85°C

Supply Voltage

2V ~ 5.5V

RoHS Status

RoHS Compliant

RoHS Status

RoHS Compliant

Package

SOT-23-5, TSOT-23-5

RT9702 Continuous Load Current

500mA

RT9702A Continuous Load Current

1.1A

Supply Current On Typ

25µA

Switch On Resistance Typ

80mΩ

Products Detail

The RT9702 and RT9702A are cost-effective, low voltage, single N-Channel MOSFET high-side power switches designed for USB applications. They feature a built-in 80mΩ N-Channel MOSFET, compliant to USB specifications, with an open-drain fault flag output. Key features include soft-start for inrush current limiting, thermal shutdown, under-voltage lockout, current limiting protection, and reverse current flow blocking. Available in compact SOT-23-5 and TSOT-23-5 packages, minimizing board space. They are suitable for portable battery-operated equipment.

Key Features

Compliant to USB Specifications
Built-In 80mΩ N-Channel MOSFET
Output Can Be Forced Higher Than Input
Low Supply Current
Guaranteed 500mA/RT9702 and 1.1A/RT9702A Continuous Load Current
Wide Input Voltage Ranges 2V to 5.5V
Open-Drain Fault Flag Output
Hot Plug-In Application with Soft-Start
1.7V Typical Under-Voltage Lockout
Current Limiting Protection
Thermal Shutdown Protection
Reverse Current Flow Blocking
Smallest SOT-23-5 and TSOT-23-5 Packages
Minimizes Board Space
UL Approved E219878
TUV IEC60950-1 : 2005 Certified
RoHS Compliant and 100% Lead-Free

Application scenarios

USB Bus/Self Powered Hubs
USB Peripherals
ACPI Power Distribution
PC Card Hot Swap
Notebook
Motherboard PCs
Battery-Powered Equipment
Hot-Plug Power Supplies
Battery-Charger Circuits

Documents

Environmental Information:

RoHS2 Cert

Product FAQ

1. Is RT9702AGB available for RFQ?

Yes. RT9702AGB by RICHTEK is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for RT9702AGB?

Pricing for RT9702AGB can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of RT9702AGB?

RT9702AGB is a RICHTEK Power Condition with RT9702A Continuous Load Current: 1.1A and RT9702 Continuous Load Current: 500mA. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for RT9702AGB?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can RT9702AGB be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to RT9702AGB?

Yes. If RT9702AGB is unavailable, obsolete, or does not meet your required lead time, we can help check similar RICHTEK Power Condition parts or compatible alternatives.

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