Zetex is a leading provider of high performance, analog semiconductor products for signal processing and power management. The company designs and manufactures a broad range of standard and application focused linear integrated circuits and discrete semiconductor products using a wide variety of wafer processing technologies.

Features

• Simple low parts count
• Internal 30V NDMOS switch
• 350mA output current
• Single pin on/off and brightness control using DC voltage or PWM
• Internal PWM filter
• Soft-start
• High efficiency (up to 95%(*))
• Wide input voltage range: 7V to 30V
• 40V transient capability
• Output shutdown
• Up to 1MHz switching frequency
• Inherent open-circuit LED protection
• Typical 4% output current accuracy

Applications

• Low voltage halogen replacement LEDs
• Automotive lighting
• Low voltage industrial lighting
• LED back-up lighting
• Illuminated signs

The ZXLD1350 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The PWM filter provides a soft-start feature by controlling the rise of input/output current. The soft-start time can be increased using an external capacitor from the ADJ pin to ground. Applying a voltage of 0.2V or lower to the ADJ pin turns the output off and switches the device into a low current standby state. The device is assembled in a TSOT23-5 pin package.

Download Center

PRODUCT DETAIL

DIODES INCORPORATED

Mfr Part#: ZXLD1350ET5TA
Mounting Method: Surface Mount
Package Style: TSOT-23-5
Available In: Cut Tape
Description:

ZXLD1350 Series 350mA 30 V 1 MHz SMT LED Driver with Internal Switch - TSOT-23-5

 
 

Technical Specifications:

Output Current per Channel: Output Voltage: Supply Voltage: Switching Frequency-Max:
350 mA 30 V 7 to 30 V 1 MHz
See the Download Center for a complete library of supporting documentation.

PRICING

$0.8900 USD (each)
500+ $0.8900 (Save 47%)

Other quantities & packages (Reels) may also be available


AVAILABILITY

Qty in Stock : 0
Reserve Stock:
Factory Stock: 0
Factory Lead-Time: N/A
Min. Order Qty: 3,000
Multiple of: 3,000
Add to Cart