DC1022A [Analog Devices]

Name: DC1022A
Brand: Analog Devices
SKU: DC1022A
Availability: InStock

Part No:

DC1022A

Category:

Power Supplies

Manufacturer:

Analog Devices

Description:

LTC3210-1 MAIN/CAM LED Controller with 64-Step Brightness Control in 3mm × 3mm QFN

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

LTC3210EPD-1#PBF Package

16-Lead (3mm × 3mm) Plastic UTQFN

LTC3210EPD-1#PBF Packing

Tray

LTC3210EPD-1#TRPBF Package

16-Lead (3mm × 3mm) Plastic UTQFN

LTC3210EPD-1#TRPBF Packing

Tape and reel

LTC3210EUD-1#PBF Package

16-Lead (3mm × 3mm) Plastic QFN

LTC3210EUD-1#PBF Packing

Tray

LTC3210EUD-1#TRPBF Package

16-Lead (3mm × 3mm) Plastic QFN

LTC3210EUD-1#TRPBF Packing

Tape and reel

Operating Temperature

-40°C ~ +85°C

Package

3mm × 3mm × 0.75mm 16-Lead Plastic QFN

Packing

Tray; Tape and reel

RoHS Status

RoHS Compliant

Shutdown Current

3µA ~ 6µA

Storage Temperature

-65°C ~ +125°C

Supply Voltage

2.9V ~ 4.5V

Products Detail

The LTC3210-1 is a low noise charge pump DC/DC converter designed to drive four MAIN LEDs and one high current CAM LED for camera lighting. It requires only four small ceramic capacitors and two current set resistors to form a complete LED power supply and current controller. The charge pump optimizes efficiency based on the voltage across the LED current sources, with automatic mode switching between 1x, 1.5x, and 2x modes. It features 64-step linear brightness control for the MAIN display and individual full-scale current settings for MAIN and CAM LEDs. The device is available in a 3mm × 3mm × 0.75mm 16-lead QFN package.

Key Features

Low Noise Charge Pump Provides High Efficiency with Automatic Mode Switching
Multimode Operation: 1x, 1.5x, 2x
Individual Full-Scale Current Set Resistors
Up to 500mA Total Output Current
Single Wire EN/Brightness Control for MAIN and CAM LEDs
64:1 Linear Brightness Control Range for MAIN Display
Four 25mA Low Dropout MAIN LED Outputs
One 400mA Low Dropout CAM LED Output
Low Noise Constant-Frequency Operation
Low Shutdown Current: 3µA
Internal Soft-Start Limits Inrush Current During Startup and Mode Switching
Open/Short LED Protection
No Inductors
3mm × 3mm × 0.75mm 16-Lead Plastic QFN Package

Application scenarios

Cell Phones
DSCs
PDAs

Documents

Datasheets:

LTC3210-1

Product FAQ

1. Is DC1022A available for RFQ?

Yes. DC1022A by Analog Devices 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 DC1022A?

Pricing for DC1022A 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 DC1022A?

DC1022A is a Analog Devices Power Supplies with LTC3210EPD-1#TRPBF Package: 16-Lead (3mm × 3mm) Plastic UTQFN and LTC3210EPD-1#TRPBF Packing: Tape and reel. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for DC1022A?

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 DC1022A 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 DC1022A?

Yes. If DC1022A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Analog Devices Power Supplies parts or compatible alternatives.

Featured Product

Related Information