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L6207 데이터시트(PDF) 1 Page - STMicroelectronics

부품명 L6207
상세설명  DMOS DUAL FULL BRIDGE DRIVER WITH PWM CURRENT CONTROLLER
PDF  23 Pages
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제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L6207 데이터시트(HTML) 1 Page - STMicroelectronics

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L6207
September 2003
s
OPERATING SUPPLY VOLTAGE FROM 8 TO 52V
s
5.6A OUTPUT PEAK CURRENT (2.8A DC)
s
RDS(ON) 0.3Ω TYP. VALUE @ Tj = 25 °C
s
OPERATING FREQUENCY UP TO 100KHz
s
NON DISSIPATIVE OVERCURRENT
PROTECTION
s
DUAL INDEPENDENT CONSTANT tOFF PWM
CURRENT CONTROLLERS
s
SLOW DECAY SYNCHRONOUS
RECTIFICATION
s
CROSS CONDUCTION PROTECTION
s
THERMAL SHUTDOWN
s
UNDER VOLTAGE LOCKOUT
s
INTEGRATED FAST FREE WHEELING DIODES
TYPICAL APPLICATIONS
s
BIPOLAR STEPPER MOTOR
s
DUAL DC MOTOR
DESCRIPTION
The L6207 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. 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.
BLOCK DIAGRAM
D99IN1085A
GATE
LOGIC
OCDA
OCDB
OVER
CURRENT
DETECTION
OVER
CURRENT
DETECTION
GATE
LOGIC
VCP
VBOOT
ENA
IN1A
IN2A
ENB
IN1B
IN2B
VREFA
VBOOT
5V
10V
VSA
V
SB
OUT1A
OUT2A
OUT1B
OUT2B
SENSEA
CHARGE
PUMP
VOLTAGE
REGULATOR
ONE SHOT
MONOSTABLE
MASKING
TIME
THERMAL
PROTECTION
VBOOT
VBOOT
10V
10V
BRIDGE A
SENSE
COMPARATOR
BRIDGE B
RCA
+
-
SENSEB
VREFB
RCB
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


유사한 부품 번호 - L6207

제조업체부품명데이터시트상세설명
logo
STMicroelectronics		 L6207 STMICROELECTRONICS-L6207 Datasheet
1Mb / 53P		 APPLICATION NOTE
Dec-2003
L6207PD013TR STMICROELECTRONICS-L6207PD013TR Datasheet
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20-Feb-2014
L6207Q STMICROELECTRONICS-L6207Q Datasheet
636Kb / 27P		 DMOS dual full bridge driver
11-Jun-2013
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유사한 설명 - L6207

제조업체부품명데이터시트상세설명
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Sep-2003
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Allegro MicroSystems		 3965 ALLEGRO-3965 Datasheet
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STMicroelectronics		 L6227Q STMICROELECTRONICS-L6227Q Datasheet
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10-Jun-2008
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Allegro MicroSystems		 A4954 ALLEGRO-A4954 Datasheet
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STMicroelectronics		 L6207PD013TR STMICROELECTRONICS-L6207PD013TR Datasheet
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Allegro MicroSystems		 A4954 ALLEGRO-A4954_16 Datasheet
247Kb / 9P		 Dual Full-Bridge DMOS PWM Motor Driver
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715Kb / 12P		 DMOS Dual Full-Bridge PWM Motor Driver
3974 ALLEGRO-3974 Datasheet
178Kb / 12P		 DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER
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