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参数资料
| 型号： | L6229PD |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO36 |
| 封装： | SOP-36 |
| 文件页数： | 21/25页 |
| 文件大小： | 628K |
| 代理商： | L6229PD |
5/25
L6229
PACKAGE
Name
Type
Function
SO24/
PowerDIP24
PowerSO36
PIN #
10
25
SENSEB
Power Supply
Half Bridge 3 Source Pin. This pin must be connected
together with pin SENSEA to Power Ground through a
sensing power resistor. At this pin also the Inverting
Input of the Sense Comparator is connected.
11
26
FWD/REV
Logic Input
Selects the direction of the rotation. HIGH logic level
sets Forward Operation, whereas LOW logic level sets
Reverse Operation.
If not used, it has to be connected to GND or +5V..
12
27
EN
Logic Input
Chip Enable. LOW logic level switches OFF all Power
MOSFETs.
If not used, it has to be connected to +5V.
13
28
VREF
Logic Input
Current Controller Reference Voltage.
Do not leave this pin open or connect to GND.
14
29
BRAKE
Logic Input
Brake Input pin. LOW logic level switches ON all High
Side Power MOSFETs, implementing the Brake
Function.
If not used, it has to be connected to +5V.
15
30
VBOOT
Supply Voltage Bootstrap Voltage needed for driving the upper Power
MOSFETs.
16
32
OUT3
Power Output
Output 3.
17
33
VSB
Power Supply
Half Bridge 3 Power Supply Voltage. It must be
connected to the supply voltage together with pin VSA.
20
4
VSA
Power Supply
Half Bridge 1 and Half Bridge 2 Power Supply Voltage.
It must be connected to the supply voltage together
with pin VSB.
21
5
OUT2
Power Output
Output 2.
22
7
VCP
Output
Charge Pump Oscillator Output.
23
8
H2
Sensor Input
Single Ended Hall Effect Sensor Input 2.
24
9
H3
Sensor Input
Single Ended Hall Effect Sensor Input 3.
Table 6. Electrical Characteristics
(VS = 48V , Tamb = 25 °C , unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
VSth(ON) Turn ON threshold
5.8
6.3
6.8
V
VSth(OFF) Turn OFF threshold
5
5.5
6
V
IS
Quiescent Supply Current
All Bridges OFF;
Tj = -25 to 125°C (6)
510
mA
TJ(OFF)
Thermal Shutdown Temperature
165
°C
Output DMOS Transistors
RDS(ON) High-Side + Low-Side Switch ON
Resistance
Tj = 25
°C
1.47
1.69
Tj =125
°C (7)
2.35
2.70
IDSS
Leakage Current
EN = Low; OUT = VCC
2mA
EN = Low; OUT = GND
-0.3
mA
Table 5. Pin Description (continued)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| L6229PDTR | 功能描述:马达/运动/点火控制器和驱动器 3-Phase DC Motor RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6229Q | 功能描述:马达/运动/点火控制器和驱动器 DMOS Driver for 3-phase DC motor RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6229QTR | 功能描述:马达/运动/点火控制器和驱动器 DMOS driver 3-phrase DC motor RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L622C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:THYRISTOR MODULE|BRIDGE|HALF-CNTLD|CA|240V V(RRM)|46A I(T) |
| L622-DBC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:L series PRTDs, type L 622 DBC are designed for large volume applications where longterm stability |
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