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參數(shù)資料
| 型號： | L6226PDTR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO36 |
| 封裝： | POWER, SO-36 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大?。?/td> | 547K |
| 代理商： | L6226PDTR |
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L6226
September 2003
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OPERATING SUPPLY VOLTAGE FROM 8 TO 52V
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2.8A OUTPUT PEAK CURRENT (1.4A DC)
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RDS(ON) 0.73 TYP. VALUE @ Tj = 25 °C
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OPERATING FREQUENCY UP TO 100KHz
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PROGRAMMABLE HIGH SIDE OVERCURRENT
DETECTION AND PROTECTION
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DIAGNOSTIC OUTPUT
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PARALLELED OPERATION
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CROSS CONDUCTION PROTECTION
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THERMAL SHUTDOWN
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UNDER VOLTAGE LOCKOUT
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INTEGRATED FAST FREE WHEELING DIODES
TYPICAL APPLICATIONS
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BIPOLAR STEPPER MOTOR
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DUAL OR QUAD DC MOTOR
DESCRIPTION
The L6226 is a DMOS Dual Full Bridge designed for
motor control applications, realized in MultiPower-
BCD technology, which combines isolated DMOS
Power Transistors with CMOS and bipolar circuits on
the same chip. Available in PowerDIP24 (20+2+2),
PowerSO36 and SO24 (20+2+2) packages, the
L6226 features thermal shutdown and a non-dissipa-
tive overcurrent detection on the high side Power
MOSFETs plus a diagnostic output that can be easily
used to implement the overcurrent protection.
BLOCK DIAGRAM
D99IN1088A
GATE
LOGIC
OVER
CURRENT
DETECTION
OVER
CURRENT
DETECTION
GATE
LOGIC
VCP
VBOOT
ENA
IN1A
IN2A
ENB
IN1B
IN2B
VBOOT
5V
10V
VSA
V
SB
OUT1A
OUT2A
OUT1B
OUT2B
SENSEA
CHARGE
PUMP
VOLTAGE
REGULATOR
THERMAL
PROTECTION
VBOOT
10V
BRIDGE A
BRIDGE B
SENSEB
PROGCLB
OCDB
OCDA
PROGCLA
OCDA
OCDB
ORDERING NUMBERS:
L6226N (PowerDIP24)
L6226PD (PowerSO36)
L6226D (SO24)
PowerDIP24
(20+2+2)
PowerSO36
SO24
(20+2+2)
DMOS DUAL FULL BRIDGE DRIVER
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6226Q | 功能描述:功率驅(qū)動器IC DMOS Full Bridge Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| L6226Q_10 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DMOS dual full bridge driver |
| L6226QTR | 功能描述:功率驅(qū)動器IC DMOS Full Bridge Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| L6227 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DMOS DUAL FULL BRIDGE DRIVER WITH PWM CURRENT CONTROLLER |
| L6227D | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 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 |
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