Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate

the performance, characteristics, and functions of the described products in the independent state, and are not

guarantees of the performance, characteristics, and functions of the described products as mounted in the

customer

device, the customer should always evaluate and test devices mounted in the customer

equipment.

Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to

"standard application", intended for the use as general electronics equipment. The products mentioned herein

shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life,

aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system,

safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives

in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any

guarantee thereof. If you should intend to use our products for new introduction or other application different

from current conditions on the usage of automotive device, communication device, office equipment, industrial

equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the

intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely

responsible for the use.

50212 SY/N0211 SY 20111014-S00005/O2010 SY/92210 SY 20100903-S00001 No.A1833-1/15

LV5682P

Overview

The LV5682P is a multi-power supply system IC that provides four regulator outputs and two high side switches as well as

a number of protection functions including overcurrent protection and overheat protection. It is an optimal power supply

IC for car audio and car entertainment systems and similar products. It is possible to use it like the bus track etc. in the

vehicle whose voltage of the battery is 24V because there is a range of the power-supply voltage up to 32V.

Features

• Four regulator output systems

For microcontroller: 5.0V output voltage, 200mA maximum output current

For CD drive: 8.0V output voltage, 1300mA maximum output current

For illumination: 8 to 12V output voltage (output can be set with external resistors), 300mA maximum output current

For audio systems: 8 to 9V output voltage (output voltage can be set with external resistors), 300mA maximum

output current

• Two VCC-linked high side switch systems

EXT: 350mA maximum output current, 0.5V voltage difference between input and output.

ANT: 300mA maximum output current, 0.5V voltage difference between input and output.

• Two VDD 5V-linked high side switch systems

SW5V: 200mA maximum output current, 0.2V voltage difference between input and output.

ACC (accessory voltage detection output): 100mA maximum output current, 0.2V voltage difference between input

and output.

• Overcurrent protection function

• Overheat protection function, typ 175ºC

• On-chip accessory voltage detection circuit

• P-channel LDMOS used for power output block

(Warning) The protector functions only improve the IC’s tolerance and they do not guarantee the safety of the IC if used under the

conditions out of safety range or ratings. Use of the IC such as use under overcurrent protection range or thermal shutdown state may

degrade the IC’s reliability and eventually damage the IC.

Monolithic Linear IC

For Car Audio Systems

Multi-Power Supply System IC

Ordering number : ENA1833C