參數(shù)資料
型號(hào)： DRV102T
英文描述： PWM SOLENOID/VALVE DRIVER
中文描述： 脈寬調(diào)制電磁/閥驅(qū)動(dòng)
文件頁(yè)數(shù)： 2/19頁(yè)
文件大?。?/td> 253K
代理商： DRV102T
2
DRV102
SPECIFICATIONS
At T
C
= +25
°
C, V
S
= +24V, load = series diode MUR415 and 100
, and 4.99k
Flag pull-up to +5V, unless otherwise noted.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
DRV102T, F
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
OUTPUT
Output Saturation Voltage, Source
I
O
= 1A
I
O
= 0.1A
+1.7
+1.3
2.7
16
±
0.01
+2.2
+1.7
3.4
V
V
A
Current Limit
Under-Scale Current
Leakage Current
2
mA
mA
Output Transistor Off, V
S
= +60V, V
O
= 0V
±
2
DIGITAL CONTROL INPUT
(1)
V
CTR
Low (output disabled)
V
CTR
High (output enabled)
I
CTR
Low (output disabled)
I
CTR
High (output enabled)
Propagation Delay: On-to-Off
0
+1.2
V
S
V
V
μ
A
μ
A
μ
s
μ
s
+2.2
V
CTR
= 0V
V
CTR
= +5V
–80
(2)
20
(2)
0.9
1.8
Off-to-On
DELAY TO PWM
(3)
Delay Equation
(4)
Delay Time
Minimum Delay Time
(5)
dc to PWM Mode
Delay to PWM
≈
C
D
10
6
(C
D
in F)
80
97
15
s
C
D
= 0.1
μ
F
C
D
= 0
110
ms
μ
s
DUTY CYCLE ADJUST
Duty Cycle Range
Duty Cycle Accuracy
vs Supply Voltage
Nonlinearity
(6)
10 to 90
±
1
±
1
±
2
%
%
%
49% Duty Cycle, R
PWM
= 25.5k
49% Duty Cycle, V
S
= 8V to 60V
20% to 80% Duty Cycle
±
7
±
5
% FSR
DYNAMIC RESPONSE
Output Voltage Rise Time
Output Voltage Fall Time
Oscillator Frequency
V
O
= 10% to 90% of V
S
V
O
= 90% to 10% of V
S
0.25
0.25
24
2.5
2.5
29
μ
s
μ
s
kHz
19
FLAG
Normal Operation
Fault
(7)
Sink Current
Under-Current Flag: Set
20k
Pull-Up to +5V, I
O
< 1.5A
Sinking 1mA
V
FLAG
= 0.4V
+4
+4.9
+0.2
2
5.2
11
5.2
11.5
V
V
+0.4
mA
μ
s
μ
s
μ
s
μ
s
Reset
Set
Reset
Over-Current Flag:
THERMAL SHUTDOWN
Junction Temperature
Shutdown
Reset from Shutdown
+165
+150
°
C
°
C
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current
+24
V
V
+8
+60
9
I
O
= 0
6.5
mA
TEMPERATURE RANGE
Specified Range
Storage Range
Thermal Resistance,
θ
JC
7-Lead DDPAK, 7-Lead TO-220
Thermal Resistance,
θ
JA
7-Lead DDPAK, 7-Lead TO-220
–55
–55
+125
+125
°
C
°
C
3
°
C/W
No Heat Sink
65
°
C/W
NOTES: (1) Logic high enables output (normal operation). (2) Negative conventional current flows out of the terminals. (3) Constant dc output to PWM (pulse-width
modulated) time. (4) Maximum delay is determined by an external capacitor. Pulling the Delay Adjust pin low corresponds to an infinite (continuous) delay.
(5) Connecting the Delay Adjust pin to +5V reduces delay time to 3
μ
s. (6) V
IN
at pin 3 to percent of duty cycle at pin 6. (7) A fault results from over-temperature,
over-current, or under-current conditions.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DRV102T 制造商:BURR-BROWN 功能描述:SOLENOID/VALVE DRIVER PWM TO-220-7
DRV102TG3 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 PWM Solenoid/Valve Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
DRV103 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:PWM LOW-SIDE DRIVER (1.5A and 3A) for Solenoids, Coils, Valves, Heaters, and Lamps
DRV103H 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Low Side Driver 1.5A/3A RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
DRV103H 制造商:Texas Instruments 功能描述:PWM LOW SIDE DRIVER 1.5A/3A HSOP8
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