$12.50 EX GST
ZXLD1356 is a continuous mode inductive step-down converter
TSOT25 package, input 6-60Vdc at max 550ma drive
30 in stock (can be backordered)
| Title | Price Break Qty | Discounted Price |
|---|---|---|
| Price for: | 1 - 9 | 0% $12.50 |
| Price for: | 10 - 49 | 5% $11.88 |
| Price for: | 51 - 100 | 13% $10.88 |
| Price for: | 101 - 500 | 25% $9.38 |
| Price for: | 501 - 1000 | 42% $7.25 |
Category: Led Drivers Tags: dcdc led driver, diodesinc, Led Driver IC
The ZXLD1356ET5TA 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 device operates from an input supply between 6V and 60V and provides an externally adjustable output current of up to 550mA. Depending upon supply voltage and external components, this can provide up to 30 watts of output power.
The ZXLD1356 has been qualified to AECQ100 Grade 1 enabling operation in ambient temperatures from -40°C to +125°C.
Output current can be adjusted above, or below the set value, by applying an external control signal to the ‘ADJ’ pin. Enhanced output current dimming can be achieved by applying a PWM signal to the ‘ADJ’ pin.
Feature(s)
- Typically better than 0.8% output current accuracy
- Simple and with low part count
- Single pin on/off and brightness control using DC voltage or PWM
- PWM resolution up to 1000:1
- High efficiency (up to 97%)
- Wide input voltage range: 6V to 60V
- Inherent open-circuit LED protection
- Available in thermally enhanced packages
- V-DFN3030-6 θJA 44°C/W
- TSOT25 θJA 82°C/W
- Available in “Green” Molding Compound (No Br, Sb) with lead Free Finish/ RoHS Compliant
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. “Green” Device
- ZXLD1356QET5TA Automotive Grade qualified to AEC-Q100 Grade 1
Application(s)
- Low Voltage Halogen Replacement LEDs
- Automotive Lighting
- Low Voltage Industrial Lighting
- LED Back-Up Lighting
- Illuminated Signs
- Emergency Lighting
- SELV Lighting
- Refrigeration Lights
Product Specifications
Product Parameters
| AEC Qualified | No |
|---|---|
| Compliance (Only Automotive supports PPAP) | Standard |
| Topologies (Buck) | Yes |
| Topologies (Buck-Boost) | No |
| Topologies (Boost) | No |
| MinimumInput Voltage (V) | 6 V |
| MaximumInput Voltage (V) | 60 V |
| Maximum Output Voltage (V) | 60 V |
| Maximum LED Current (A) | 0.55 A |
| LED Current Accuracy (%) | 3 % |
| Switching Frequency Maximum (kHz) | 100 kHz |
| Dimming (PWM) | Yes |
| Dimming (Analog) | Yes |
| Efficiency (%) | 97 % |
| OperatingTemperatureRange (°C) | -40 to 125 °C |
| Sense Voltage (mV) | 200 mV |
| AEC-Q100 Grade | No |
Technical Documents
Evaluation Boards and User Guides
Recommended Soldering Techniques
| Weight | 0.02 kg |
|---|---|
| Dimensions | 5 × 5 × 5 mm |
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