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參數(shù)資料
| 型號： | L6207N |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DMOS DUAL FULL BRIDGE DRIVER WITH PWM CURRENT CONTROLLER |
| 中文描述： | 偶的DMOS全橋驅(qū)動器，帶有PWM電流控制器 |
| 文件頁數(shù)： | 1/23頁 |
| 文件大小： | 387K |
| 代理商： | L6207N |
1/23
L6207
September 2003
I
OPERATING SUPPLY VOLTAGE FROM 8 TO 52V
I
5.6A OUTPUT PEAK CURRENT (2.8A DC)
I
R
DS(ON)
0.3
TYP. VALUE @ T
j
= 25 °C
I
OPERATING FREQUENCY UP TO 100KHz
I
NON DISSIPATIVE OVERCURRENT
PROTECTION
I
DUAL INDEPENDENT CONSTANT t
OFF
PWM
CURRENT CONTROLLERS
I
SLOW DECAY SYNCHRONOUS
RECTIFICATION
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 DC MOTOR
DESCRIPTION
The L6207 is a DMOS Dual Full Bridge designed for
motor control applications, realized in MultiPower-
BLOCK DIAGRAM
BCD technology, which combines isolated DMOS
Power Transistors with CMOS and bipolar circuits on
the same chip. The device also includes two inde-
pendent constant off time PWM Current Controllers
that performs the chopping regulation. Available in
PowerDIP24 (20+2+2), PowerSO36 and SO24
(20+2+2) packages, the L6207 features a non-dissi-
pative overcurrent protection on the high side Power
MOSFETs and thermal shutdown.
D99IN1085A
GATE
LOGIC
OCD
A
OCD
B
OVER
CURRENT
DETECTION
COVER
DETECTION
GATE
LOGIC
VCP
VBOOT
EN
A
IN1
A
IN2
A
EN
B
IN1
B
IN2
B
VREF
A
V
BOOT
5V
10V
VS
A
V
S
B
OUT1
B
OUT2
B
SENSE
B
VREF
B
RC
B
OUT1
A
OUT2
A
SENSE
A
CHARGE
PUMP
VOLTAGE
REGULATOR
ONE SHOT
MONOSTABLE
MASKING
TIME
THERMAL
PROTECTION
V
BOOT
V
BOOT
10V
10V
BRIDGE A
COSENSE
BRIDGE B
RC
A
+
-
PWM
ORDERING NUMBERS:
L6207N (PowerDIP24)
L6207PD (PowerSO36)
L6207D (SO24)
PowerDIP24
(20+2+2)
PowerSO36
SO24
(20+2+2)
DMOS DUAL FULL BRIDGE DRIVER
WITH PWM CURRENT CONTROLLER
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L6207PD | DMOS DUAL FULL BRIDGE DRIVER WITH PWM CURRENT CONTROLLER |
| L6208 | FULLY INTEGRATED STEPPER MOTOR DRIVER |
| L6208D | FULLY INTEGRATED STEPPER MOTOR DRIVER |
| L6208N | FULLY INTEGRATED STEPPER MOTOR DRIVER |
| L6208PD | FULLY INTEGRATED STEPPER MOTOR DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6207PD | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)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 |
| L6207PD013TR | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)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 |
| L6207Q | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 DMOS Dual Bridge DRV 5.6A 0.3 Ohm 100kHz 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 |
| L6207QTR | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 DMOS Dual Full Bridge Driver 5.6A 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 |
| L6208 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FULLY INTEGRATED STEPPER MOTOR DRIVER |
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