參數(shù)資料
型號: LB1694N
廠商: Sanyo Electric Co.,Ltd.
元件分類: 基準電壓源/電流源
英文描述: 3-Phase Brushless Motor Driver
中文描述: 三相無刷電機驅動器
文件頁數(shù): 1/8頁
文件大?。?/td> 74K
代理商: LB1694N
3-phase Brushless Motor Driver
Overview
The LB1694N is a 3-phase brushless motor driver IC that is
ideal for driving DC fan motors in air conditioners, hot-water
supply systems, and the like.
Features
.
3-phase brushless motor driver.
.
Withstand voltage: 45 V; output current: 2.5 A.
.
Current limiter built in.
.
Low-voltage protector circuit built in.
.
Thermal shutdown protector built in.
.
Hall amplifier with hysteresis built in.
.
FG output function.
Package Dimensions
unit : mm
3037A-DIP20H
[LB1694N]
SANYO : DIP20H
Specifications
Absolute Maximum Ratings
at Ta = 25°C
Parameter
Symbol
V
CC
max
V
M
max
I
O
Pd max1
Pd max2
Topr
Tstg
Conditions
Ratings
Unit
V
V
A
W
W
°C
°C
Maximum supply voltage
10
45
2.5
2.2
15.2
Output current
Allowable power dissipation
Independent IC
With arbitrarily large heat sink
Operating temperature
Storage temperature
–20 to +100
–55 to +120
Allowable Operating Ranges
at Ta = 25°C
Parameter
Symbol
V
CC
V
M
V
CC
/
t
V
M
/
t
Conditions
Ratings
4.5 to 5.5
5 to 42
to 0.04
to 0.16
Unit
V
V
V/μs
V/μs
Supply voltage range
Power supply voltage rise rate
V
CC
= V
LVSD
(OFF) point
*1
V
M
= 0 V point
*1
*1 If the supply voltage rise rate is fast when power is applied, through current may flow to output.
Ordering number: EN5243
Monolithic Digital IC
LB1694N
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
D3095HA (II) No.5243-1/8
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