RT9027AGS [RICHTEK]

Name: RT9027AGS
Brand: RICHTEK
SKU: RT9027AGS
Availability: InStock

Part No:

RT9027AGS

Category:

Driver ICs

Manufacturer:

RICHTEK

Description:

The RT9027A/B is a high performance positive voltage regulator designed for very low dropout voltage up to 0.5 Amps.

RoHS Status:

Datasheet:

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

Junction Temperature

-40°C ~ 125°C

ESD Hbm

2kV

Operating Temperature

-40°C ~ 85°C

Supply Voltage

4.5V ~ 5.5V

Package

SOP-8

RoHS Status

RoHS Compliant

Storage Temperature

-65°C ~ 150°C

RoHS Status

RoHS Compliant

Current Limit

1.6A ~ 3.5A

Dropout Voltage

150mV

ESD Mm

200V

Line Regulation

0.5%

Load Regulation

0.8%

Output Voltage

1.552V ~ 1.648V

Output Voltage Typ

1.6V

Power Dissipation

1.053W

Quiescent Current

300uA

Shutdown Current

10uA

Thermal Resistance

95°C/W

Thermal Shutdown Hysteresis

30°C

Thermal Shutdown Temperature

140°C

Products Detail

The RT9027A/B is a linear fan driver with very low dropout voltage (150mV at 0.5A). It provides an output voltage that is 1.6 times the VSET voltage when VSET > 1V. Features include over-current protection, over-temperature protection, and FON/EN control pins. The device offers excellent regulation over line, load, and temperature variations. Available in SOP-8 package.

Key Features

VOUT = 1.6 × VSET (VSET > 1V)
150mV dropout at 0.5A
Over-current protection
Over-temperature protection
FON pin (RT9027A) / EN pin (RT9027B) control
Excellent line/load/temperature regulation
RoHS compliant and Pb-free

Application scenarios

Notebook Computer Fan Driver
Battery Powered System
Motherboard
Peripheral Card

Documents

Datasheets:

RT9027A,B

Environmental Information:

RoHS2 Cert

Product FAQ

1. Is RT9027AGS available for RFQ?

Yes. RT9027AGS 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 RT9027AGS?

Pricing for RT9027AGS 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 RT9027AGS?

RT9027AGS is a RICHTEK Driver ICs with Thermal Shutdown Temperature: 140°C and Thermal Shutdown Hysteresis: 30°C. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for RT9027AGS?

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 RT9027AGS 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 RT9027AGS?

Yes. If RT9027AGS is unavailable, obsolete, or does not meet your required lead time, we can help check similar RICHTEK Driver ICs parts or compatible alternatives.

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