
70908 MS PC/30707 TI IM B8-5405 No.7108-1/8
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
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
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.
LB11825M
Overview
LB11825M is an IC that generates a multiplied clock signal, and by using the device in conjunction with LB11822,
LB11826 or LB11827 (power brushless motor driver IC for office automation products), it can configure the motor
driver circuits with a variable-speed control function.
Features
Input clock frequency : 16kHz (max)
Output frequency multiplication : 1MHz (max)
PLL circuit
VCO circuit
Frequency divider switching circuit
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum power supply voltage
VCC max
9V
Maximum input current
IREG max
VREG pin
10
mA
Output current
IO max
OUT pin
3
mA
Allowable power dissipation
Pd max
Independent IC
350
mW
Operating temperature
Topr
-20 to +80
°C
Storage temperature
Tstg
-55 to +150
°C
Ordering number : EN7108A
Monolithic Digital IC
For Motor Control
Multiplication Clock Generation Circuit