參數(shù)資料
型號: L6223
廠商: 意法半導(dǎo)體
英文描述: DMOS Programmable High Speed Unipolar Stepper Motor Driver(高速單極步進電機驅(qū)動器)
中文描述: DMOS的可編程高速單極性步進電機驅(qū)動器(高速單極步進電機驅(qū)動器)
文件頁數(shù): 2/33頁
文件大小: 1078K
代理商: L6223
PIN CONNECTION
( topwiew )
signed to work with a single sense resistor. Dur-
ing chopping t(OFF) time the current is reduced
by half, improving efficiency.Higher current appli-
cations can be achievedby paralleling two L6223.
The L6223 is mounted in a 20-lead Powerdip
package, (16+2+2). Four ground leads conduct
heat to dedicatedheatsinkarea on the PCB.
Symbol
Parameter
Value
Unit
V
SS
V
S
V
I
V
O
V
Opeak
I
pl
I
ph
P
tot
Logic supply
Supply voltage
Logic input voltage (*)
Output voltage
Output peak voltage (tpk = 5
μ
s,10% d.c.)
Output sink peak current d.c. 10% t(on) = 10
μ
s
Output source peak currentd.c. 10%,t(on) = 10
μ
s
Total power dissipation: T
pins
= 90
°
C
T
amb
= 70
°
C (**)
Sensing voltage
Storage and junction temperature
7
V
V
50
– 0.3V to V
SS
100
125
3
6
4.3
2
– 1V to V
SS
– 40to 150
V
V
A
A
W
W
V
sense
T
stg,
T
j
°
C
( * ) Oscillator running
( ** ) 4 cm
copper area on PCB,see fig. 34
ABSOLUTE MAXIMUM RATINGS
R
thj-pins
R
thj-amb
Thermal Resistance Junction-pins
Thermal Resistance Junction-ambient
Max
Max
14
60
°
C/W
°
C/W
THERMAL DATA
L6223
2/33
相關(guān)PDF資料
PDF描述
L6226 DMOS DUAL FULL BRIDGE DRIVER
L6226D DMOS DUAL FULL BRIDGE DRIVER
L6226N DMOS DUAL FULL BRIDGE DRIVER
L6226PD DMOS DUAL FULL BRIDGE DRIVER
L6228 DMOS DRIVER FOR BIPOLAR STEPPER MOTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6223A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
L6225 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DMOS DUAL FULL BRIDGE DRIVER
L6225_03 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DMOS DUAL FULL BRIDGE DRIVER
L6225D 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
L6225DTR 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube