- 您现在的位置：买卖IC网 > PDF目录80071 > L6235PD013TR (STMICROELECTRONICS) BRUSHLESS DC MOTOR CONTROLLER, 5.6 A, PDSO36 PDF资料下载
参数资料
| 型号： | L6235PD013TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 5.6 A, PDSO36 |
| 封装： | POWER, SOP-36 |
| 文件页数： | 1/25页 |
| 文件大小： | 434K |
| 代理商： | L6235PD013TR |
1/25
L6235
September 2003
s
OPERATING SUPPLY VOLTAGE FROM 8 TO 52V
s
5.6A OUTPUT PEAK CURRENT (2.8A DC)
s
RDS(ON) 0.3 TYP. VALUE @ Tj = 25 °C
s
OPERATING FREQUENCY UP TO 100KHz
s
NON DISSIPATIVE OVERCURRENT
DETECTION AND PROTECTION
s
DIAGNOSTIC OUTPUT
s
CONSTANT tOFF PWM CURRENT CONTROLLER
s
SLOW DECAY SYNCHR. RECTIFICATION
s
60° & 120° HALL EFFECT DECODING LOGIC
s
BRAKE FUNCTION
s
TACHO OUTPUT FOR SPEED LOOP
s
CROSS CONDUCTION PROTECTION
s
THERMAL SHUTDOWN
s
UNDERVOLTAGE LOCKOUT
s
INTEGRATED FAST FREEWEELING DIODES
DESCRIPTION
The L6235 is a DMOS Fully Integrated Three-Phase
Motor Driver with Overcurrent Protection.
Realized in MultiPower-BCD technology, the device
combines isolated DMOS Power Transistors with
CMOS and bipolar circuits on the same chip.
The device includes all the circuitry needed to drive a
three-phase BLDC motor including: a three-phase
DMOS Bridge, a constant off time PWM Current Con-
troller and the decoding logic for single ended hall
sensors that generates the required sequence for the
power stage.
Available in PowerDIP24 (20+2+2), PowerSO36 and
SO24 (20+2+2) packages, the L6235 features a non-
dissipative overcurrent protection on the high side
Power MOSFETs and thermal shutdown.
BLOCK DIAGRAM
CHARGE
PUMP
VOLTAGE
REGULATOR
HALL-EFFECT
SENSORS
DECODING
LOGIC
THERMAL
PROTECTION
TACHO
MONOSTABLE
OCD1
OCD
OCD2
10V
5V
VCP
VSA
GATE
LOGIC
VBOOT
VBOOT
OUT1
OUT2
SENSEA
VSB
OUT3
SENSEB
DIAG
EN
FWD/REV
BRAKE
H3
H1
RCPULSE
D99IN1095B
TACHO
RCOFF
H2
OCD3
ONE SHOT
MONOSTABLE
MASKING
TIME
VBOOT
OCD1
10V
VBOOT
OCD2
10V
VBOOT
OCD3
10V
SENSE
COMPARATOR
+
-
PWM
VREF
ORDERING NUMBERS:
L6235N
L6235PD
L6235D
PowerDIP24
(20+2+2)
PowerSO36
SO24
(20+2+2)
DMOS DRIVER FOR
THREE-PHASE BRUSHLESS DC MOTOR
相关PDF资料 |
PDF描述 |
|---|---|
| LQS30A24-1V8 | 1-OUTPUT 54 W DC-DC REG PWR SUPPLY MODULE |
| LTC3564IS5#PBF | 2.5 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO5 |
| LSN-2/16-W3J | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| LQS30A24-1V8 | 1-OUTPUT 54 W DC-DC REG PWR SUPPLY MODULE |
| LM3620M5-4/NOPB | BATTERY CHARGE CONTROLLER, PDSO5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| L6235Q | 功能描述:马达/运动/点火控制器和驱动器 DMOS 3-Phase DC 5.6A 0.3 Ohm 100kHz 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 |
| L6235QTR | 功能描述:马达/运动/点火控制器和驱动器 DMOS 3-Phase Brushless 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 |
| L6236 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
| L6237 | 制造商:STMicroelectronics 功能描述:BRUSHLESS DC MOTOR CONTROLLER, 2 A, 64 Pin Plastic QFP |
| L6238 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SENSORLESS SPINDLE MOTOR CONTROLLER |
发布紧急采购，3分钟左右您将得到回复。