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UBA2030T
Datasheet
General description
The UBA2030T is a high voltage integrated circuit fabricated using the BCD750 power logic process. The circuit is designed for driving the MOSFETs in a full bridge configuration. In addition, it features a shut-down function, an adjustable oscillator and a PMOS high voltage level shifter to control the bridge enable function. To guarantee an accurate 50% duty factor, the oscillator signal passes through a divider before being fed to the output drivers.
Features
- Full bridge driver
- Integrated bootstrap diodes
- Integrated high voltage level shift function
- High voltage input (570 V maximum) for the internal supply
- Adjustable ?dead time?
- Adjustable oscillator frequency
- High voltage level shifter for the bridge enable function
- Shut-down function.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| UBA2030T/N1 | 9352 204 60118 | Volume production | SOT137-1
(SO24) | Reel Pack, SMD, 13" | Standard Marking | UBA2030T/N1
|
Products in the above table are all in production. Some variants are discontinued; click here for information on these variants.
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online |
|---|---|---|---|---|---|---|---|
| UBA2030T/N1 | 9352 204 60118 |
Applications
- The UBA2030T can drive the MOSFETs in any type of load configured as a full bridge
- The circuit is intended as a commutator for High Intensity Discharge (HID) lamps.
Technical documents
Application Notes
AN10178_01;
MHN-TD 70W Driver with UBA2030 (02-Apr-99)
Support Documents
Disclaimer
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