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参数资料
| 型号： | L6230QTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, QCC32 |
| 封装： | 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, VFQFP-32 |
| 文件页数： | 1/24页 |
| 文件大小： | 577K |
| 代理商： | L6230QTR |
June 2011
Doc ID 18094 Rev 2
1/24
24
L6230
DMOS driver for three-phase brushless DC motor
Features
■ Operating supply voltage from 8 to 52 V
■ 2.8 A output peak current (1.4 A RMS)
■ RDS(on) 0.73 Ω typ. value @ TJ = 25 °C
■ Integrated fast free wheeling diodes
■ Operating frequency up to 100 kHz
■ Non dissipative overcurrent detection and
protection
■ Cross conduction protection
■ Diagnostic output
■ Uncommitted comparator
■ Thermal shutdown
■ Under voltage lockout
Application
■ BLDC motor driving
■ Sinusoidal / 6-steps driving
■ Field oriented control driving system
Description
The L6230 is a DMOS fully integrated three-
phase motor driver with overcurrent protection,
optimized for FOC application thanks to the
independent current senses.
Realized in BCDmultipower technology, the
device combines isolated DMOS Power
Transistors with CMOS and bipolar circuits on the
same chip.
An uncommitted comparator with open-drain
output is available.
Available in PowerSO36 and VFQFPN-32 5x5
packages the L6230 features a non dissipative
overcurrent protection on the high side power
MOSFETs and thermal shutdown.
VFQFPN32
PowerSO36
Table 1.
Device summary
Order codes
Package
Packaging
L6230PD
PowerSO36
Tube
L6230PDTR
Tape and reel
L6230Q
VFQFPN32
Tube
L6230QTR
Tape and reel
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相关代理商/技术参数 |
参数描述 |
|---|---|
| L6231H | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
| L6232A | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPINDLE DRIVER |
| L6232B | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPINDLE DRIVER |
| L6232E | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPINDLE DRIVER |
| L6233 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
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