RT9368PQV [RICHTEK]

Name: RT9368PQV
Brand: RICHTEK
SKU: RT9368PQV
Availability: InStock

Part No:

RT9368PQV

Category:

Driver ICs

Manufacturer:

RICHTEK

Description:

The RT9368 is a high efficiency charge pump white LED driver providing 4 channels of low dropout voltage current source to regulate white LEDs current.

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

150°C

ESD Hbm

2kV

Input Voltage

2.8V ~ 5.0V

Supply Voltage

0.3V ~ 6V

Package

WQFN-16L (3x3 mm)

Storage Temperature

-40°C ~ 150°C

Current Matching

±5%

ESD Mm

200V

En Threshold High

1.5V

En Threshold Low

0.4V

Io Voltage Max

6V

Io Voltage Min

0.3V

Led Current Accuracy

±8%

Led Current Max

20mA

Led Current Min

1.25mA

Operating Ambient Temperature

-40°C ~ 85°C

Operating Junction Temperature

-40°C ~ 125°C

Oscillator Frequency

250kHz

Power Dissipation

1.47W

Pwm Dimming Frequency Max

32kHz

Pwm Dimming Frequency Min

250Hz

Quiescent Current X1 Max

2mA

Quiescent Current X1 Min

0.5mA

Quiescent Current X2 Max

5mA

Quiescent Current X2 Min

1.5mA

Shutdown Current

0.1µA

Thermal Resistance Ja

68°C/W

Uvlo Threshold

1.6V ~ 2.5V

Products Detail

The RT9368 is a high-efficiency charge pump white LED driver with 4 channels. It implements x1/x1.5/x2 mode charge pump for maximum efficiency. Features include external resistor (RSET) for LED current setting, soft start circuit to limit inrush current, PWM dimming control via EN pin, under-voltage lockout (UVLO), over-voltage protection (OVP), and thermal shutdown. The device offers input current regulation to reduce input ripple and current matching between channels.

Key Features

High efficiency charge pump (x1/x1.5/x2 modes)
4-channel low dropout current source
External resistor setting LED current
PWM dimming via EN pin
Soft start circuit
UVLO
OVP
Enable control
Low quiescent current
Current matching between channels

Application scenarios

White LED driver
LCD backlight
keypad backlight

Documents

Datasheets:

RT9368

Product FAQ

1. Is RT9368PQV available for RFQ?

Yes. RT9368PQV 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 RT9368PQV?

Pricing for RT9368PQV 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 RT9368PQV?

RT9368PQV is a RICHTEK Driver ICs with Operating Junction Temperature: -40°C ~ 125°C and Operating Ambient Temperature: -40°C ~ 85°C. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for RT9368PQV?

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 RT9368PQV 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 RT9368PQV?

Yes. If RT9368PQV 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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