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UBA2033
Datasheet
General description
The UBA2033 is a high voltage monolithic integrated circuit made in the EZ-HV SOI process. The circuit is designed for driving the MOSFETs in a full bridge configuration. In addition, it features a disable function, an internal adjustable oscillator and an external drive function with a low-voltage level shifter for driving the bridge. To guarantee an accurate 50% duty factor, the oscillator signal can be passed through a divider before being fed to the output driver.
Features
- Full bridge driver circuit
- Integrated bootstrap diodes
- Integrated high voltage level shift function
- High voltage input for the internal supply voltage
- 550 V maximum voltage
- Bridge disable function
- Input for start-up delay
- Adjustable oscillator frequency
- Predefined bridge position during start-up.
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| UBA2033TS/N4 | UBA2033TS/N4,118 | 9352 872 86118 | Volume production | SOT341-1
(SSOP28) | Reel Pack, SMD, 13" | Standard Marking |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| UBA2033TS/N2 | UBA2033TS/N2,118 | 9352 778 78118 | Discontinued Replacement product | SOT341-1
(SSOP28) | Reel Pack, SMD, 13" | Standard Marking | |
| UBA2033TS/N3 | UBA2033TS/N3,118 | 9352 844 33118 | Discontinued Replacement product | SOT341-1
(SSOP28) | Reel Pack, SMD, 13" | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL Lead-free |
|---|---|---|---|---|---|---|---|---|
| UBA2033TS/N4 | UBA2033TS/N4,118 | UBA2033TS_N4 |
| Always Pb-free |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL Lead-free |
|---|---|---|---|---|---|---|---|---|
| UBA2033TS/N2 | UBA2033TS/N2,118 | UBA2033TS_N2 |
| Always Pb-free | ||||
| UBA2033TS/N3 | UBA2033TS/N3,118 | UBA2033TS_N3 |
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| UBA2033TS/N4 | 9352 872 86118 | UBA2033TS/N4,118 | not available |
Discontinued information
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| UBA2033TS/N2 | 935277878118 | 31-mrt-10 | 30-jun-10 | UBA2035TS/N1 | DN 64 |
| Standard End of Life. |
| UBA2033TS/N3 | 935284433118 | 31-mrt-10 | 30-jun-10 | UBA2035TS/N1 | DN 64 |
| Standard End of Life. |
Applications
- The UBA2033 can drive (via the MOSFETs) any kind of load in a full bridge configuration
- The circuit is especially designed as a commutator for High Intensity Discharge (HID) lamps.
