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參數(shù)資料
| 型號： | 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)： | 4/10頁 |
| 文件大?。?/td> | 90K |
| 代理商： | L6225D |
L6225
4/10
PIN DESCRIPTION
THERMAL DATA
Name
PowerSO20
PowerDIP20/
SO20
Function
V
SA
2
17
Supply Voltage of the Bridge A.
V
SB
19
14
Supply Voltage of the Bridge B. This pin must be connected to V
SA
.
OUT1
A
OUT2
A
9
3
4
18
Bridge A outputs.
OUT1
B
OUT2
B
12
18
7
13
Bridge B outputs.
SENSE
A
8
3
Sense resistor forthe bridge A
SENSE
B
13
8
Sense resistor forthe bridge B
GND
1,10,11,20
5, 6,15,16
Common ground terminals. In Powerdip and SO packages, these pins are
also used for heat dissipation toward the PCB.
EN
A
5
20
Enable of the Bridge A. A LOW logic level applied to this pin switches off
all the power DMOSs of the related bridge.
The Bridge A over current protection open drain is internally connected to
this pin.
EN
B
16
11
Enable of the Bridge B. A LOW logic level applied to this pin switches off
all the power DMOSs of the related bridge.
The Bridge B over current protection open drain is internally connected to
this pin.
IN1
A
IN2
A
6
7
1
2
Logic inputs of the Bridge B.Provided the ENA signal is HIGH, a HIGH
logic level applied to any of these pins switches on the related high side
power DMOS, while a logic LOW switches on the related low side power
DMOS .
IN1
B
IN2
B
14
15
9
10
Logic inputs of the Bridge B.Provided the ENB signal is HIGH, a HIGH
logic level applied to any of these pins switches on the related high side
power DMOS, while a logic LOW switches on the related low side power
DMOS .
V
CP
4
19
Bootstrap Oscillator. Oscillator output for the external charge pump.
V
BOOT
17
12
Supply voltage to overdrive the upper DMOSs.
Symbol
Description
PowerDIP20
SO20
PowerSO20
Unit
R
th-j-pins
MaximumThermal Resistance Junction-Pins
13
15
-
°
C/W
R
th-j-case
Maximum Thermal Resistance Junction-Case
-
-
2
°
C/W
R
th-j-amb1
MaximumThermal Resistance Junction-Ambient
(1)
(1) Mounted on a multilayer FR4 PCB with a dissipating copper surface on the bottom side of 6 cm
2
(with a thickness of 35
μ
m).
(2) Mounted on a multilayer FR4 PCB with a dissipating copper surface on the top side of 6 cm
(with a thickness of 35
μ
m).
(3) Mounted on a multilayer FR4 PCB with a dissipating copper surface on the top side of 6 cm
2
(with a thickness of 35
μ
m), 16 via holes
and a ground layer.
(4) Mounted on a multiplayerPCB without any heatsinking surface on the board.
41
51
-
°
C/W
R
th-j-amb1
Maximum Thermal Resistance Junction-Ambient
(2)
-
-
36
°
C/W
R
th-j-amb1
MaximumThermal Resistance Junction-Ambient
(3)
-
-
16
°
C/W
R
th-j-amb2
Maximum Thermal Resistance Junction-Ambient
(4)
57
78
63
°
C/W
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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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