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參數(shù)資料
| 型號： | LB1824 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Power Brushless Motor Driver for OA Equipment |
| 中文描述： | 功率無刷電機驅(qū)動的辦公自動化設備 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 134K |
| 代理商： | LB1824 |
Overview
The LB1824 produces the direct PWM drive output
appropriate for the brushless motors used in office data
processing (OA) equipment, and integrates on a single
chip the speed control circuits, FG amplifier, and other
circuits required to form the drive circuit.
Features
Breakdown voltage: 30 V, output current: 2.5 A
Direct PWM drive output
Crystal oscillator circuit
Speed discriminator plus PLL speed control system
Forward/reverse switching circuit
Start/stop switching circuit
Current control circuit
Overheating protection circuit
Built-in FG amplifier
Lock detection output
Package Dimensions
unit: mm
3147A-DIP28HS
Specifications
Absolute Maximum Ratings
at Ta = 25°C
Parameter
Symbol
V
CC
max
V
M
max
I
O
max
Pd max1
Pd max2
Topr
Conditions
Ratings
Unit
V
V
A
W
W
°C
Maximum supply voltage
30
30
2.5
Output current
T
≤
100 ms
The IC independently
With an arbitrary large heat sink
Allowable power dissipation
3
20
Operating temperature
–20 to +80
Storage temperature
Tstg
–55 to +150
°C
Allowable Operating Ranges
at Ta = 25°C
Parameter
Symbol
V
CC
V
M
V
FGS
I
O1
I
O2
I
O3
I
FGS
I
LD
Conditions
Ratings
9.5 to 28
Unit
V
Supply voltage range
Supply voltage range
9 to 28
V
FG Schmitt output, applied voltage
0 to 8
V
7 V output
0 to –20
mA
Fixed voltage output current
5 V output
0 to –20
mA
4 V output
0 to –15
mA
FG Schmitt output, output current
0 to 5
mA
Lock detection output current
0 to 20
mA
Monolithic Digital IC
LB1824
Ordering number : EN4264A
93097HA (OT) / 52893TS A8-8630 No. 4264-1/9
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
Power Brushless Motor Driver
for OA Equipment
[LB1824]
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB1825 | Three-Phase Brushless Motor Driver |
| LB1830 | Low-Saturation Bidirectional Motor Driver for Low-Voltage Applications |
| LB1830M | Low-Saturation Bidirectional Motor Driver for Low-Voltage Applications |
| LB1831M | Low-Saturation Bidirectional Motor Driver for Low-Voltage Applications |
| LB1832V | Low-Saturation 1.5-Channel 3 V Drive Bidirectional Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1825 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
| LB1830 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Low-Saturation Bidirectional Motor Driver for Low-Voltage Applications |
| LB1830M | 制造商:Panasonic Industrial Company 功能描述:IC |
| LB1830M_11 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Low-Voltage, Low-Saturation Bidirectional Motor Driver |
| LB1830MC | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Bidirectional Motor Driver |
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