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參數(shù)資料
| 型號： | PT-308F-D |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | DC Brushless Motor Driver IC |
| 中文描述： | 直流無刷電機驅(qū)動IC |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 97K |
| 代理商： | PT-308F-D |
PT-308Fx
DC Brushless Motor Driver IC
Double Coil Motor Driver IC
Applications
Features
Package: SOT-26
Double coils DC brushless motor.
Motor lock protection and automatic restart
Low power consumption and high driving efficiency
PWM speed control
RD output
FG output
Specifications
PROLIFIC TECHNOLOGY INC.
7F, No.48, Sec.3, Nan Kang Rd., Nan Kang, Taipei, 115, Taiwan
Absolute Maximum Ratings (Ta = 25 C)
Parameter
Symbol
Conditions
Ratings
Units
Maximum supply voltage
V
DD
max
18
V
Allowable power dissipation
Operating temperature
Storage temperature
Pd
Ta
350
A
m
W
m
C
C
O
O
Ts
400
-55 ~ +150
-30 ~ +125
A
m
650
On 50mm x 50mm x 1.6mm glass epoxy board
*
*
Input Devices
Hall IC
Ver.1.5
Output Continuous current
I
0ut
I
0ut
Output Peak current
T< 20us
-
Max.
PT-308F-B:
Linear PWM motor predriver
PT-308F-C: Analogy PWM
motor driver, no pull-up diode
PT-308F-D:
Digital PWM motor driver
PT-308F-A: Analogy PWM
motor driver
This universal DC brushless motor driver IC is designed for various DC motor's
applications. This driver IC can be used for double coil DC brushless motor. This
driver IC accept the hall IC's output signal and drives the motor coil directly without
any other extra transistors.
Overview
Date: Jun. 2002
4V to 18V operation
e
L
b
D
C
H
A2 A1
A
E
SOP 8 L
DIMENSIONS IN MILLIMETERS(mm)
SYMBOLS
MIN
NOM
MAX
A
1.47
1.60
1.73
A1
0.10
-
0.30
A2
-
1.45
-
b
0.33
0.41
0.51
C
0.19
0.20
0.25
D
4.80
4.85
4.95
E
3.81
3.91
3.99
H
5.79
5.99
6.20
e
-
1.27
-
L
0.38
0.71
1.27
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相關代理商/技術參數(shù) |
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| PT-30DFA(MSOP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PT-30DFA(MSOP) V1.0 Data Sheet|Doc - Data Sheet?-- ?Motor Driver |
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| PT-30DFT(SOP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PT-30DFT(SOP) V1.5 Data Sheet|Doc - Data Sheet?-- ?Motor Driver |
| PT-30DFT_B(MSOP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PT-30DFT_B(MSOP) V1.08 Data Sheet|Doc - Data Sheet?-- ?Motor Driver |
| PT-30DFX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single- Phase Full-Wave Linear Drive |
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