參數(shù)資料
型號： L6227N
廠商： 意法半導(dǎo)體
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： DUAL DMOS FULL BRIDGE MOTOR DRIVER
中文描述： 雙DMOS全橋電機(jī)驅(qū)動
文件頁數(shù)： 5/11頁
文件大?。?/td> 105K
代理商： L6227N
5/11
L6227
THERMAL DATA
Symbol
Description
PowerDIP24
SO24
PowerSO36
Unit
R
th-j-pins
MaximumThermal Resistance Junction-Pins
19
15
-
°
C/W
R
th-j-case
Maximum Thermal Resistance Junction-Case
-
-
2
°
C/W
R
th-j-amb1
MaximumThermal Resistance Junction-Ambient
(1)
(1) Mounted on a multilayer FR4 PCB with a dissipating copper surface on the bottom side of 6 cm
2
(with a thickness of 35
μ
m).
(2) Mounted on a multilayer FR4 PCB with a dissipating copper surface on the top side of 6 cm
(with a thickness of 35
μ
m).
(3) Mounted on a multilayer FR4 PCB with a dissipating copper surface on the top side of 6 cm
2
(with a thickness of 35
μ
m), 16 via holes
and a ground layer.
(4) Mounted on a multiplayerPCB without any heatsinking surface on the board..
43
51
-
°
C/W
R
th-j-amb1
Maximum Thermal Resistance Junction-Ambient
(2)
-
-
36
°
C/W
R
th-j-amb1
MaximumThermal Resistance Junction-Ambient
(3)
-
-
16
°
C/W
R
th-j-amb2
Maximum Thermal Resistance Junction-Ambient
(4)
59
78
63
°
C/W
ELECTRICAL CHARACTERISTICS
(T
amb
= 25
°
C,V
s
= 48V, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
V
S
Supply Voltage
8
52
V
I
S
Quiescent Supply Current
All Bridges OFF; -25
°
C<T
j
<125
°
C
5.5
10
mA
T
j
Thermal Shutdown Temperature
150
°
C
Output DMOS Transistors
I
DSS
Leakage Current
V
S
= 52V
1
mA
R
DS(ON)
High-side + Low-side Switch ON
Resistance
T
j
= 25
°
C
1.47
1.69
T
j
=125
°
C
2.35
2.7
Source Drain Diodes
V
SD
Forward ON Voltage
I
SD
= 1.4A, EN = LOW
1.2
V
t
rr
Reverse Recovery Time
I
f
= 1.4A
300
ns
t
fr
Forward Recovery Time
200
ns
Switching Rates
t
D(on)EN
Enableto out turn ONdelay time
(5)
I
LOAD
= 1.4 A
250
ns
t
D(on)IN
Input to out turn ON delay time
(5)
600
ns
t
ON
Output rise time
(5)
20
105
300
ns
t
D(off)EN
Enableto out turn OFFdelaytime
(5)
450
ns
t
D(off)IN
Input to out turn OFF delay time
(5)
500
ns
t
off
Output fall time
(5)
20
78
300
ns
t
dt
Dead time protection
1
μ
s
t
blank
Internal blanking time on SENSE
pins
1
1.5
μ
s
f
CP
Charge pump frequency
-25
°
C<T
j
<125
°
C
0.75
1
MHz
相關(guān)PDF資料
PDF描述
L6227PD DUAL DMOS FULL BRIDGE MOTOR DRIVER
L6229 ACB 22C 4#12,18#12 PIN RECP
L6229D DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR
L6229DTR DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR
L6229N DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6227PD 功能描述:馬達(dá)/運(yùn)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
L6227PDTR 功能描述:馬達(dá)/運(yùn)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
L6227Q 功能描述:功率驅(qū)動器IC DMOS DUAL FULL Bridge w/ PWM 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
L6227Q_09 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DMOS dual full bridge driver with PWM current controller
L6227QTR 功能描述:功率驅(qū)動器IC DMOS DUAL FULL Bridge w/ PWM 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
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