STOD32W

NRND

100 mA triple DC-DC converter for powering AMOLED displays

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Product overview

Description

The STOD32W is a triple DC-DC converter for AMOLED display panels. It integrates 100 mA step-up and inverting DC-DC converters plus auxiliary step-up converter. This device is particularly suitable for battery operated products, in which the major concern is overall system efficiency. Output voltages can be programmed by a dedicated pin, which implements SWIRE protocol. The auxiliary step-up positive output voltage is also configured by an external pull-down resistor. Soft-start with controlled inrush current limit, thermal shutdown and short-circuit protection are integrated functions of the device.
  • All features

    • Operating input voltage range from 2.9 V to  4.5 V
    • 100 mA output current for step-up and inverting converters (VIN > 2.9 V)
    • 55 mA output current for an auxiliary step-up converter (VIN > 2.9 V)
    • 4.6 V positive step-up converter
    • Programmable negative voltage from - 0.8 V to - 4.6 V default -3.0 V
    • Auxiliary step-up converter positive voltage programmable step from 6.6 V to 7.6 V default 7.0 V
    • Soft-start with inrush current protection
    • Overtemperature protection
    • True-shutdown mode
    • Short-circuit protection
    • Package Flip Chip 12 bumps (1.618 x 1.710 mm), 0.4 mm pitch

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STMicroelectronics - STOD32W

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STOD32WJR
NRND
CSP P 0.4 mm Industrial Ecopack2

STOD32WJR

Package:

CSP P 0.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

CSP P 0.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STOD32WJR No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tape And Reel CSP P 0.4 mm - - CHINA

STOD32WJR

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

CSP P 0.4 mm

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors