LM3528TME/NOPBIn StockTexas Instruments
High efficiency dual-channel LED driver IC with 128-step exponential dimming, serial interface, and 2-channel display drive capability. Supports wide input range and is available from $1.35 with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- LM3528TME/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.3500(MOQ 500)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 128-step exponential dimming for smooth, natural brightness control
- Dual-channel LED driver supports multi-display configurations
- Serial interface for easy microcontroller integration
- Ultra-compact 12-ball BGA package for space-constrained designs
- High efficiency design minimizes heat and extends LED lifespan
Applications
The LM3528TME/NOPB is ideal for mobile devices, wearables, and handheld electronics requiring precise LED backlight control. Its dual-channel architecture and 128-step exponential dimming make it well-suited for display backlighting in smartphones, tablets, and portable medical devices. The serial interface enables seamless integration with microcontrollers in IoT devices and industrial display panels.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Data Input Mode | SERIAL |
| Input Characteristics | STANDARD |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | R-XBGA-B12 |
| JESD-609 Code | e1 |
| Multiplexed Display Capability | YES |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Number of Segments | 12 |
| Output Characteristics | CONSTANT-CURRENT |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | BGA12,3X4,16 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3.6V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.4mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| fmax-Min | 1.25MHz |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the LM3528TME/NOPB and what are its key specifications?
The LM3528TME/NOPB is a high-efficiency dual-channel LED driver IC from Texas Instruments. It features 128-step exponential dimming, a serial data input interface, 2 output channels, and is housed in a compact 12-ball BGA package. It is RoHS-compliant (Pb-free) and designed for multi-display LED driving applications.
What applications is the LM3528TME/NOPB suitable for?
This device is well-suited for display backlighting in smartphones, tablets, wearables, portable medical devices, and IoT systems. Its dual-channel design and 128-step exponential dimming support smooth brightness adjustment in any application requiring precise LED current control.
What interface does the LM3528TME/NOPB use for control?
The LM3528TME/NOPB uses a serial data input interface, making it easy to integrate with microcontrollers and SoCs via standard serial communication lines. This reduces the number of GPIO pins required and simplifies PCB layout in compact designs.
What package does the LM3528TME/NOPB come in and where can I buy it?
The LM3528TME/NOPB is available in a 12-ball WLCSP/BGA package, ideal for space-constrained PCB designs. It can be purchased starting from $1.35, and FindMyChip offers worldwide sourcing and shipping for this component.
Related Guides
Ultra Low Power Microcontroller Comparison 2026: STM32L4 vs MSP430 vs MSP432 vs CC2640
Engineer-grade 2026 comparison of ultra-low-power MCUs — STM32L476, MSP430A139, MSP432P401R, CC2640F128 across standby current, active current, and battery life.
May 5, 2026
BOM Cost Reduction: 7 Strategies for Electronics Manufacturers in 2026
Practical 2026 BOM optimization playbook — 7 proven strategies, ranked by payback time and risk. With realistic per-unit savings and verification steps.
May 5, 2026
STM32F072C8T6 Pin-Compatible Alternatives 2026: Cheaper Drop-In Options Compared
Engineer-grade compatibility analysis for STM32F072C8T6 alternatives in 2026 — pin compatibility, firmware portability, cost and lead time for each option.
May 5, 2026
Top Microcontrollers for IoT 2026: ESP32 vs Arduino vs STM32 vs RPi Pico
The five IoT MCU platforms compared on 2026 pricing, lead time, and use case — ESP32-S3, Arduino, STM32F0, RP2040, TI CC2640/CC1352P.
May 5, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $1.5200 | $760.00 |
| 1000+ | $1.4400 | $1440.00 |
| 10000+ | $1.3500 | $13500.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”