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參數資料
| 型號： | L6226N |
| 廠商： | 意法半導體 |
| 英文描述： | DMOS DUAL FULL BRIDGE DRIVER |
| 中文描述： | 偶的DMOS全橋驅動器 |
| 文件頁數： | 1/22頁 |
| 文件大小： | 404K |
| 代理商： | L6226N |
1/22
L6226
September 2003
I
OPERATING SUPPLY VOLTAGE FROM 8 TO 52V
I
2.8A OUTPUT PEAK CURRENT (1.4A DC)
I
R
DS(ON)
0.73
TYP. VALUE @ T
j
= 25 °C
I
OPERATING FREQUENCY UP TO 100KHz
I
PROGRAMMABLE HIGH SIDE OVERCURRENT
DETECTION AND PROTECTION
I
DIAGNOSTIC OUTPUT
I
PARALLELED OPERATION
I
CROSS CONDUCTION PROTECTION
I
THERMAL SHUTDOWN
I
UNDER VOLTAGE LOCKOUT
I
INTEGRATED FAST FREE WHEELING DIODES
TYPICAL APPLICATIONS
I
BIPOLAR STEPPER MOTOR
I
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
EN
A
IN1
A
IN2
A
EN
B
IN1
B
IN2
B
V
BOOT
5V
10V
VS
A
V
S
B
OUT1
B
OUT2
B
SENSE
B
OUT1
A
OUT2
A
SENSE
A
CHARGE
PUMP
VOLTAGE
REGULATOR
THERMAL
PROTECTION
V
BOOT
V
BOOT
10V
10V
BRIDGE A
BRIDGE B
PROGCL
B
OCD
B
OCD
A
PROGCL
A
OCD
A
OCD
B
ORDERING NUMBERS:
L6226N (PowerDIP24)
L6226PD (PowerSO36)
L6226D (SO24)
PowerDIP24
(20+2+2)
PowerSO36
SO24
(20+2+2)
DMOS DUAL FULL BRIDGE DRIVER
相關PDF資料 |
PDF描述 |
|---|---|
| L6226PD | DMOS DUAL FULL BRIDGE DRIVER |
| L6228 | DMOS DRIVER FOR BIPOLAR STEPPER MOTOR |
| L6228D | DMOS DRIVER FOR BIPOLAR STEPPER MOTOR |
| L6228N | DMOS DRIVER FOR BIPOLAR STEPPER MOTOR |
| L6228PD | DMOS DRIVER FOR BIPOLAR STEPPER MOTOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| L6226PD | 功能描述:馬達/運動/點火控制器和驅動器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6226PDTR | 功能描述:馬達/運動/點火控制器和驅動器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6226Q | 功能描述:功率驅動器IC DMOS Full Bridge Driver RoHS:否 制造商:Micrel 產品: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:功率驅動器IC DMOS Full Bridge Driver RoHS:否 制造商:Micrel 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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