e
L
b
D
C
H
A2 A1
AE
SOT-26
DIMENSIONS IN MILLIMETERS(mm)
SYMBOLS
MIN NOM MAX
A 1.00 1.10 1.30
A1 0.00 - 0.10
A2 0.70 0.80 0.90
b 0.35 0.40 0.50
C 0.10 0.15 0.25
D 2.70 2.90 3.10
E 1.60 1.80 2.00
H 2.60 2.8 3.00
e 1.7 1.9 2.1
L 0.20 - -
查询PT-308CX供应商
DC Brushless Motor Driver IC
PT-308Cx
Double Coil Motor Driver IC
Overview
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.
Applications
Double coils DC brushless motor.
Features
Motor lock protection and automatic restart
Low power consumption and high driving efficiency
PT-308C-A: 3~18V, PWM Control
PT-3085C: 3~18V, RD Output
PT-3086C: 3~18V, FG Output
PT-3086D1: 2~18V, FG Output/4 Pole Fan
PT-3086D2: 2~18V, FG Output/8 Pole Fan
Input Devices
Hall IC
Specifications
Package: SOT-26
Absolute Maximum Ratings (Ta = 25 C)
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Output Continuous current
Output Peak current
On 50mm x 50mm x 1.6mm glass epoxy board
*
Ver.1.5
PROLIFIC TECHNOLOGY INC.
7F, No.48, Sec.3, Nan Kang Rd., Nan Kang, Taipei, 115, Taiwan
Symbol
max
VDD
Pd
Ta
Ts
I0ut
I0ut
Conditions
Max.
T< 20us
-
Ratings
18
350
-30 ~ +125
-55 ~ +150
400
650
*
Units
V
m
W
O
C
O
C
m
A
m
A
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