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The STOD32A is a triple DC-DC converter for AMOLED display panels. It integrates 300 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. Soft-start with controlled inrush current limit, thermal shutdown and short-circuit protection are integrated functions of the device.
Key Features
- Operating input voltage range from 2.5 V to 4.5 V
- 300 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 - 4.8 V default -4.0 V
- Auxiliary step-up converter positive voltage programmable step from 5.8 V to 7.9 V default 7.6 V
- Soft-start with inrush current protection
- Overtemperature protection
- True-shutdown mode
- Short-circuit protection
- Package QFN16 (3.0x3.0 mm), 0.5 mm pitch
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STOD32ATPQR | NRND | VFQFPN 16L 3X3X0.55 | Industrial | 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 | Package | Packing Type | Temperature (°C) | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||
| STOD32ATPQR | 1 distributors | Buy now | NRND | VFQFPN 16L 3X3X0.55 | Tape And Reel | - | - | EAR99 | PHILIPPINES | ||
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
