LV5694P: 5-Channel Linear Voltage Regulator with 2 High-Side Switches for Automotive Infotainment
The LV5694P is a multiple output linear regulator IC, which allows reduction of quiescent current. The LV5694P is specifically designed to address automotive infotainment systems power supply requirements. The LV5694P integrates 5 linear regulator outputs, 2 high side power switches, overcurrent protection, overvoltage protection and thermal shutdown circuitry.
Features- Low consumption current: 50µA (typ, only VDD output is in operation)
- 5 systems of regulator outputVDD for microcontroller: output voltage: 5.0V/3.3V (always ON), maximum output current: 300mAFor SWD5V: output voltage: 5V, maximum output current: 500mAFor CD: output voltage: 7.6V/8.1V, maximum output current: 2000mAFor illumination: output voltage: 9.0V, maximum output current: 500mAFor audio: output voltage: 8.45V, maximum output current: 800mA
- 2 lines of high side switch with interlock VCCAMP: Maximum output current: 500mA, voltage difference between input and output: 0.5VANT: Maximum output current: 350mA, voltage difference between input and output: 0.5V
- Overcurrent protector
- Overvoltage protector: Typ 36V (All outputs are turned off)
- Overheat protector: Typ 175°C
- Pch-LDMOS is used in power output block
|
Applications- Automotive Audio and Infotainment System
| End Products |
Data Sheets (1)
Package Drawings (1)
| Document Title | Document ID/Size | Revision |
|---|
| HZIP15J | 945AC (61.6kB) | A |
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| LV5694P-E | Active | Pb-free | HZIP-15J | 945AC | NA | Fan-Fold | 20 | $3.6732 |
Specifications
| Product | Output | Polarity | VO (V) | IO Typ (A) | VI Max (V) | VDO Typ (V) | Iq Typ (mA) | PSRR (dB) | Noise (µVrms) |
|---|
| LV5694P-E | Penta | Positive | 9
8.45
3.3/5
7.6/8.1
5 | 0.5
0.8
0.3 | 16 | | 0.05 | 50 | |
