LV5683P: 4-Channel Linear Voltage Regulator for Automotive Infotainment
The LV5683P is a multi linear voltage regulator suitable for USB silicon tuner car-audio systems. This IC has 4 outputs, VDD5V(3.3V), AUDIO(8.5V), SWU(3.3V) and USB5V(CD 8V: available). About protection circuits, it has Over-current-protection, Over-voltage-protection and Thermal-shut-down. VCC1(SWU and USB supply) is independent terminal from VCC, and accepts lower voltage(ex. From DC/DC converter) which enables to reduce power dissipation.
Features- 4 system regulatorVDD5V(3.3V), AUDIO(8.5V), SWU(3.3V) and USB5V(CD 8V: available)
- Over-current-protection
- Over-voltage-protection: Typ 21 (except VDD)
- Thermal-shut-down Typ 175°C
- Applied Pch-LDMOS for output stages
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Applications- Automotive Audio and Infotainment System
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Application Notes (1)
Package Drawings (1)
| Document Title | Document ID/Size | Revision |
|---|
| HZIP15 | 945AB (63.6kB) | A |
Data Sheets (1)
Evaluation Board Documents (4)
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description |
|---|
| LV5683PGEVB | Active | Pb-free | Multiple Voltage Regulator Evaluation Board |
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| LV5683P-E | Active | Pb-free | HZIP-15 | 945AB | NA | Fan-Fold | 20 | $0.822 |
Specifications
| Product | Output | Polarity | VO (V) | IO Typ (A) | VI Max (V) | VDO Typ (V) | Iq Typ (mA) | PSRR (dB) | Noise (µVrms) |
|---|
| LV5683P-E | Quad | Positive | 5/3.3
8.5
3.3
5/8 | 0.5
0.4
0.3
1.1 | 16 | | 0.05 | 50 | |
