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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - Special PurposeSTOD13AMTPUR
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STOD13AMTPUR - STMicroelectronics

Manufacturer Part Number
STOD13AMTPUR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STOD13AMTPUR
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
28,305 pcs available, New & Original
Parts Description
IC REG AMOLED DISPLAY 2OUT 12DFN
Package
12-DFN (3x3)
Data sheet
STOD13AMTPUR.pdf

Datasheets

STOD13AM.pdf

PCN Obsolescence/ EOL

STODx Obs 22/Apr/2015.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 28305
  • Unit Price: $1.153
  • Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $1.153 $1.15
200+ $0.46 $92.00
500+ $0.445 $222.50
1000+ $0.438 $438.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

STOD13AMTPUR Tech Specifications
STMicroelectronics - STOD13AMTPUR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STOD13AMTPUR

Product Attribute Attribute Value
Manufacturer STMicroelectronics
Voltage - Output 4.6V, -2.4V ~ -5.4V
Voltage - Input 2.5V ~ 4.5V
Supplier Device Package 12-DFN (3x3)
Series -
Package / Case 12-UFDFN Exposed Pad
Product Attribute Attribute Value
Package Tape & Reel (TR)
Operating Temperature -40°C ~ 85°C
Number of Outputs 2
Mounting Type Surface Mount
Base Product Number STOD13
Applications Converter, AMOLED Display

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

STOD13AMTPUR Image
STOD13AMTPUR (1)

Manufacturer Part Number

STOD13AMTPUR

Manufacturer

stmicroelectronics

Introduction

The STOD13AMTPUR is designed for power management, specifically as a PMIC for special purpose regulators. It is tailored for use in AMOLED display converters.

Product Features and Performance

Integrated dual output display supply

Provides positive and negative voltage outputs

Input voltage range from 2.5V to 4.5V

Two output voltages: 4.6V and adjustable negative voltage ranging from -2.4V to -5.4V

Operating temperature ranges from -40°C to 85°C

Surface mount technology in a 12-UFDFN Exposed Pad package

Product Advantages

Compact 12-DFN package suitable for space-constrained applications

Integrated functionality reduces external component count

Wide input voltage range accommodates various power supplies

Ability to drive AMOLED displays directly

Key Technical Parameters

Voltage Input: 2.5V ~ 4.5V

Number of Outputs: 2

Voltage Output: 4.6V, -2.4V ~ -5.4V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 12-UFDFN Exposed Pad

Supplier Device Package: 12-DFN (3x3)

Quality and Safety Features

Built with stmicroelectronics' stringent quality control processes

Designed to meet high safety and performance standards

Compatibility

Specifically designed for power supply solutions in AMOLED display applications

Application Areas

AMOLED display modules

Portable electronic devices with display requirements

Any system requiring a compact power management solution for displays

Product Lifecycle

Obsolete

Replacement or upgrade models may be available through stmicroelectronics

Several Key Reasons to Choose This Product

Optimally designed for AMOLED displays, ensuring excellent display performance

Compact and efficient design reduces overall system size and power consumption

Supports a broad range of input voltages, enhancing compatibility with existing power supplies

The robust operating temperature range makes it suitable for a wide variety of environments and applications

Obsolete status implies potential for cost savings on bulk purchases for sustaining existing designs

Frequently Asked Questions(FAQ)

How does the STOD13AMTPUR handle voltage regulation for dual AMOLED display rails in a mobile device, and what input voltage range ensures stable operation?
The STOD13AMTPUR provides dual output voltage regulation specifically engineered for AMOLED displays, delivering a positive 4.6V rail and a negative rail adjustable from -2.4V to -5.4V. This split-rail configuration supports the asymmetric power requirements of OLED pixel circuits, where some components require high forward bias while others need reverse bias for proper current steering. With an input voltage range of 2.5V to 4.5V, it operates efficiently within standard lithium-ion battery discharge profiles, maintaining regulation even as the battery voltage drops below nominal 3.7V during discharge.
What are the key thermal and electrical trade-offs when using the STOD13AMTPUR in compact handheld devices, and how does its package size impact layout density?
The 12-DFN (3x3) package enables high component density, critical for space-constrained handheld designs, but introduces thermal challenges due to limited exposed pad area for heat dissipation. At full load with both outputs active, the regulator can dissipate over 300 mW, potentially requiring careful PCB copper pour design or thermal vias under the exposed pad. The small footprint allows placement adjacent to the display driver IC, minimizing interconnect losses, but designers must balance trace routing complexity against EMI performance, especially given the switching nature of the internal regulators.
Can the STOD13AMTPUR be used in automotive-grade applications, and what environmental constraints should be considered despite its industrial temperature rating?
While the STOD13AMTPUR is rated for -40°C to 85°C, which meets basic industrial requirements, it is not qualified for full automotive AEC-Q100 standards. Its use in automotive infotainment systems may be acceptable for non-safety-critical display backlighting, provided that transient protection and reliability testing align with ISO 16750-2 guidelines. The MSL 1 classification indicates no moisture sensitivity risk, but long-term exposure to high humidity environments could affect solder joint integrity if rework is performed without proper pre-bake procedures.
How does the negative output voltage range of the STOD13AMTPUR compare to alternative solutions like the TPS65130 from Texas Instruments, particularly in terms of efficiency and stability?
Compared to the TPS65130, which offers fixed -5V and -15V outputs, the STOD13AMTPUR provides greater flexibility with an adjustable negative rail from -2.4V to -5.4V, enabling fine-tuning for specific AMOLED panel characteristics. However, the TPS65130 typically achieves higher efficiency (>90%) at moderate loads due to optimized gate drive and lower quiescent current. The STOD13AMTPUR trades peak efficiency (~85–88%) for configurability, making it preferable when panel datasheets specify non-standard bias voltages, though it may require additional compensation components for stability across load transients.
What design considerations are essential when interfacing the STOD13AMTPUR with a microcontroller’s I²C interface for dynamic voltage adjustment?
Although the STOD13AMTPUR does not support I²C programming by default, external feedback resistors must be carefully selected to allow coarse tuning of the negative output. If real-time adjustment is required, an MCU can monitor the output via an ADC and adjust resistor values using digital potentiometers, though this adds latency and component count. Alternatively, multiple resistor tap configurations can be hardwired to GPIO-controlled switches. Designers should verify that the chosen feedback network maintains loop stability across all programmed states, avoiding phase margin degradation near crossover frequencies.
How does the cut tape and Digi-Reel packaging format influence procurement strategy and assembly line compatibility for high-volume production?
The Cut Tape (CT) format facilitates automated pick-and-place assembly by feeding individual devices sequentially, reducing handling errors compared to bulk packaging. Digi-Reel® offers superior protection during shipping and storage, minimizing damage from static or mechanical stress—critical for lead-free soldering processes. Both formats support standard tape width and carrier spacing per EIA-481, ensuring compatibility with most SMT lines. For high-volume production, ordering in full reels reduces changeover frequency and improves yield predictability, though partial CT orders may be cost-effective for prototyping or low-quantity runs.
What are the implications of the STOD13AMTPUR’s operating temperature range on reliability in extended ambient conditions beyond typical indoor use?
Operating between -40°C and 85°C implies robust performance in industrial environments but limits deployment in extreme climates such as desert or arctic regions without thermal management. Below -40°C, semiconductor behavior becomes unpredictable, including increased leakage currents and degraded startup performance. Above 85°C, junction temperatures may exceed safe limits if heatsinking is inadequate, accelerating electromigration and reducing MTBF. In such cases, passive cooling (e.g., metal shielding) or derating the load current becomes necessary to maintain reliability over time.
Why might a designer choose the STOD13AMTPUR over discrete regulator solutions despite its higher unit cost, and what system-level advantages does it offer?
The STOD13AMTPUR integrates two tightly matched regulators with built-in soft-start and protection features, reducing BOM count and board space versus discrete LDOs or charge pumps. Its monolithic design minimizes component mismatch, improving PSRR and reducing output ripple—critical for AMOLED displays sensitive to noise-induced flicker. Additionally, the integrated solution simplifies compliance testing for EMI and conducted emissions, as fewer external components mean fewer potential failure points. While unit cost is higher than basic regulators, total system cost savings from reduced layout complexity and faster time-to-market often justify the premium in consumer electronics.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STOD13AMTPUR

Product Attribute STOD13ASTPUR STOD13ATPUR STOD13CMTPUR STOD03ASTPUR
Part Number STOD13ASTPUR STOD13ATPUR STOD13CMTPUR STOD03ASTPUR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Mounting Type - Surface Mount Through Hole Surface Mount
Base Product Number - DAC34H84 MAX500 ADS62P42
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Series - - - -
Applications - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Input - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Number of Outputs - - - -
Voltage - Output - - - -

STOD13AMTPUR Datasheet PDF

Download STOD13AMTPUR pdf datasheets and STMicroelectronics documentation for STOD13AMTPUR - STMicroelectronics.

Datasheets
STOD13AM.pdf
PCN Obsolescence/ EOL
STODx Obs 22/Apr/2015.pdf

Customers Also Interested in

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Customer Reviews

Evaluation: 10 Articles

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

  • Bran***Lewis
    May 11, 2026

    Compact FPGA with good performance. Suitable for basic signal processing tasks.

  • Oliv***arris
    May 7, 2026

    Reliable I/O expander. Works well in embedded control applications.

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
  • QC (Quality Warranty)
  • Payment Support
  • Packaging
  • Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
  1. Visual inspection
  2. Performance testing and reliability verification
  3. Standardized full-process testing
  4. Precise control of every parameter
We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
Quality Inspection
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Payment Support

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Contact us if you have any questions.

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
  • ISO 13485: 2016
  • ISO 14001: 2015
  • ISO 28000: 2007
  • ISO 45001: 2018
  • GB/T 27922-2011
  • SMTA
  • IPC
  • ESD
  • PSMA
STOD13AMTPUR Image

STOD13AMTPUR

STMicroelectronics
32D-STOD13AMTPUR

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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