參數(shù)資料
型號： L6229D
廠商： STMICROELECTRONICS
元件分類： 運動控制電子
英文描述： BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO24
封裝： SOP-24
文件頁數(shù)： 21/25頁
文件大小： 628K
代理商： L6229D
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)
相關(guān)PDF資料
PDF描述
L6229N BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDIP24
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6229DP 功能描述:馬達/運動/點火控制器和驅(qū)動器 3-Phase DC Motor 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
L6229DPTR 功能描述:馬達/運動/點火控制器和驅(qū)動器 3-Phase DC Motor 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
L6229DTR 功能描述:馬達/運動/點火控制器和驅(qū)動器 3-Phase DC Motor 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
L6229N 功能描述:馬達/運動/點火控制器和驅(qū)動器 3-Phase DC Motor 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
L6229PD 功能描述:馬達/運動/點火控制器和驅(qū)動器 DMOS DRIVER 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
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