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STLD20D-DEF The STLD20D-DEF is an LED Driver IC from STMicroelectronics. It features a Step-Up (Boost) topology and supports Analog and PWM dimming.
Mfr Part #:

STLD20D-DEF

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STLD20D-DEF is an LED Driver IC from STMicroelectronics. It features a Step-Up (Boost) topology and supports Analog and PWM dimming.
✓ Total Stock: 6,000 pcs
$ Price Range: $0.17

STLD20D-DEF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 0419/05+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STLD20D-DEF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Supplier Device Package
Supplier Package
Topology
Type
Voltage
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STLD20D-DEF Description

Short technical summary and product information.

The STMicroelectronics STLD20D-DEF is a DC DC Regulator IC designed for LED driving applications. It operates with a supply voltage of 2.8V and provides an output current of 21mA per channel. The device utilizes a Step-Up (Boost) topology and includes internal switches.

 

This LED driver supports both Analog and PWM dimming methods, offering flexibility in controlling light output. It operates at a frequency of 500kHz and is suitable for applications such as backlighting.

 

The STLD20D-DEF is available in a Surface Mount package, specifically an 8-QFN (3x3) or 8-VQFN. It operates within a temperature range of -40°C to 85°C (TA).

STLD20D-DEF Quick Information

Product Type: LED Driver IC
Canonical Name: STLD20D-DEF LED Driver IC
Subcategory: Power Management ICs

STLD20D-DEF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STLD20D-DEF Estimated Pricing

Qty Low High
1+ $0.17 $0.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

STLD20D-DEF Features

  • DC DC Regulator with Step-Up (Boost) topology.
  • Provides 21mA output current per channel.
  • Supports Analog and PWM dimming.
  • Operates at 500kHz frequency.
  • Surface mount 8-QFN (3x3) package.

STLD20D-DEF Applications

  • For portable device backlighting
  • Used in LCD display backlight drivers
  • Suitable for battery-powered LED lighting
  • Ideal for analog and PWM dimming

STLD20D-DEF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the topology of the STLD20D-DEF?

Step-Up (Boost) regulator.

What is the output current of the STLD20D-DEF?

21mA.

What is the switching frequency of the STLD20D-DEF?

500kHz.

What dimming options are supported?

Analog and PWM dimming.

What package is the STLD20D-DEF available in?

8-QFN (3x3mm) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

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