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UBA3070T +BOM
Display driver for LED displays
16-SOIC(0.154",3.90mmWidth)-
Manufacturer:
NXP USA Inc.
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Mfr.Part #:
UBA3070T
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Datasheet:
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Type:
CCFL Controller
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Frequency:
40.5kHz ~ 100kHz
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Voltage - Supply:
12.4V ~ 13.6V
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Current - Supply:
1.5 mA
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Availability: 6832 PCS
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UBA3070T General Description
The UBA3070T by Infineon Technologies is a top-of-the-line power driver IC specially crafted for controlling current in automotive LED lighting applications. By accommodating up to 16 external power MOSFETs and providing various protection features like overcurrent protection and thermal shutdown, this IC ensures the safety and reliability of LED systems in headlamps, tail lights, and other automotive lighting solutions. With its ability to work with both low-side and high-side driving configurations, the UBA3070T offers flexibility and convenience, making it an excellent choice for a diverse array of automotive lighting designs. Its compact package and high power density further enhance its appeal for space-constrained and high-power applications
Key Features
- Speech part
- Driver for the line interrupter that can be either a PMOST when UBA1702 is used or a PNP when UBA1702A is used
- Adjustable over-current protection
- Adjustable over-voltage protection for transmission circuit
- Adjustable mute (dialling mode voltage; DMO or NSA)
- Adjustable current loop detection (hook switch status)
- Microcontroller supply
- Provision for electronic hook switch.
- Ringer part
- Over-voltage protection
- Ringer frequency output for frequency discrimination
- Adjustable ringer threshold for piezo-driver enable
- Three bits ringer volume control
- Bridge-tied-load (BTL) output stage for piezo transducer
- Fast start-up microcontroller supply.
Specifications
Type | CCFL Controller | Frequency | 40.5kHz ~ 100kHz |
Voltage - Supply | 12.4V ~ 13.6V | Current - Supply | 1.5 mA |
Dimming | No | Operating Temperature | -25°C ~ 80°C |
Mounting Type | Surface Mount | Base Product Number | UBA2070 |
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In Stock: 6,832
Minimum Order: 1
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