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參數(shù)資料
| 型號(hào)： | L6225D |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | DUAL DMOS FULL BRIDGE MOTOR DRIVER |
| 中文描述： | 雙DMOS全橋電機(jī)驅(qū)動(dòng) |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 90K |
| 代理商： | L6225D |
5/10
L6225
ELECTRICAL CHARACTERISTICS
(T
amb
= 25
°
C, V
s
= 48V, unless otherwise specified)
(5) Resistive load used. See Fig. 1.
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
V
S
Supply Voltage
8
52
V
I
S
Quiescent Supply Current
All Bridges OFF; -25
°
C<T
j
< 125
°
C
5.5
10
mA
T
j
Thermal Shutdown Temperature
150
°
C
Output DMOS Transistors
I
DSS
Leakage Current
V
S
= 52V
1
mA
R
DS(ON)
High-side + Low-side Switch ON
Resistance
T
j
= 25
°
C
1.47
1.69
T
j
=125
°
C
2.35
2.7
Source Drain Diodes
V
SD
Forward ON Voltage
I
SD
= 1.4A, EN = LOW
1.2
V
t
rr
Reverse Recovery Time
I
f
= 1.4A
300
ns
t
fr
Forward Recovery Time
200
ns
Switching Rates
t
D(on)EN
Enableto out turn ON delaytime
(5)
I
LOAD
= 1.4 A
250
ns
t
D(on)IN
Input to out turn ON delay time
(5)
600
ns
t
ON
Output rise time
(5)
20
105
300
ns
t
D(off)EN
Enableto outturn OFFdelay time
(5)
450
ns
t
D(off)IN
Inputto out turn OFF delaytime
(5)
500
ns
t
off
Output falltime
(5)
20
78
300
ns
t
dt
Dead time protection
1
μ
s
f
CP
Charge pump frequency
0.75
1
MHz
UVLO comp
V
th(ON)
Turn ON threshold
6.6
7
7.4
V
V
th(OFF)
Turn OFF threshold
5.6
6
6.4
V
Logic Input
V
INL
Low level logic input voltage
-0.3
0.8
V
V
INH
High levellogic input voltage
2
7
V
I
INH
High levellogic input current
V
IN, EN
= 5 V
70
μ
A
I
INL
Low level logic input current
V
IN, EN
= GND
-10
μ
A
Over Current Protection
I
S OVER
Input supply overcurrent
protection threshold
2
2.8
3.55
A
V
DIAG
Open drain low level output
voltage
I = 4 mA
0.4
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6225DTR | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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 |
| L6225N | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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 |
| L6225PD | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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 |
| L6225PDTR | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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 |
| L6226 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DMOS DUAL FULL BRIDGE DRIVER |
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