Ordering number : EN1210E
Monolithic Digital IC
LB1620
3-Phase DD Motor Driver
Overview
The LB1620 is a 3-phase DD motor driver IC especially
suited for use in VCR capstan motor drive, drum motor
drive, and floppy disk motor drive applications.
Package Dimensions
unit: mm
3037A-DIP20H
[LB1620]
Functions and Features
鈥?3-phase motor driver.
鈥?Capable of controlling drive current.
鈥?On-chip 3-phase control signal generator.
鈥?Phase/speed control pin.
鈥?Forward/reverse rotation control pin.
鈥?Applicable to
尾/VHS,
NTSC/PAL/SECAM.
SANYO : DIP20H
Specifications
Maximum Ratings
at Ta=25擄C
Parameter
Maximum supply voltage
Maximum load current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
1
V
CC
2
I
L
Pd max
Topr
Tstg
Ideal heat dissipation
Without heat sink
Conditions
Ratings
28
14
1.5
15
3
鈥?0 to +75
鈥?5 to +150
Unit
V
V
A
W
W
擄C
擄C
Allowable Operating Condition
at Ta=25擄C
Parameter
Supply voltage
Symbol
V
CC
1
V
CC
2
Conditions
Ratings
8.5 to 26.4
8.5 to 14.0
Unit
V
V
Pin Assignment
Top view
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
O2097HA (KT)/8037KI/6115KI/7153KI/0252KI No.1210-1/6