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 (home appliances, AV equipment,

communication device, office equipment, industrial equipment etc.). 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 applications outside the standard applications of our

customer who is considering such use and/or outside the scope of our intended standard applications, please

consult with us 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.

O0108 MS 20080918-S00002 / D1207 MS 20071113-S00006 / O3107 MS PC 20071022-S00010 No.A0966-1/12

LV5604T

Overview

The LV5604T is a eight-channel switching regulator controller.

Features

• Low-voltage (3V) operation

• Reference voltage precision : ±1%

• Independent standby functions for each of the eight channels

• Is capable of driving MOS transistors

• Synchronous rectification : channel 1 and channel 2

• Supports inverting step-up operation.

Specifications

Maximum Ratings at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

Maximum supply voltage

VCC max

16

V

Allowable power dissipation

Pd max

1W

Operating temperature

Topr

-30 to +85

°C

Storage temperature

Tstg

-55 to +125

°C

Recommended Operating Conditions at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

Supply voltage

VCC

3 to 15

V

Supply voltage

VBIAS

3 to 15

V

Timing resistor

RT

7 to 30

k

Ω

Timing capacitor

CT

100 to 1000

pF

Triangle wave frequency

fOSC

0.1 to 1.3

MHz

Bi-CMOS LSI

Eight-Channel Switching Regulator

Controller

Ordering number : ENA0966B