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参数资料
| 型号： | DS232AE |
| 厂商： | DALLAS SEMICONDUCTOR |
| 元件分类： | Line Driver or Receiver |
| 英文描述： | LINE TRANSCEIVER, PDSO20 |
| 封装： | TSSOP-20 |
| 文件页数： | 10/14页 |
| 文件大小： | 300K |
| 代理商： | DS232AE |
MAX15018/MAX15019
125V/3A, High-Speed,
Half-Bridge MOSFET Drivers
_______________________________________________________________________________________
5
VDD AND BST UNDERVOLTAGE LOCKOUT
vs. TEMPERATURE
MAX15018
toc01
AMBIENT TEMPERATURE (
°C)
V
UVLO
(V)
110
95
65 80
-10 5
20 35 50
-25
6.6
6.7
6.8
6.9
7.0
7.1
7.2
7.3
7.4
7.5
6.5
-40
125
VDD RISING
VBST - VHS RISING
VDD AND BST UNDERVOLTAGE LOCKOUT
HYSTERESIS vs. TEMPERATURE
MAX15018
toc02
AMBIENT TEMPERATURE (
°C)
HYSTERESIS
(V)
110
95
65 80
-10 5
20 35 50
-25
0.42
0.44
0.46
0.48
0.50
0.52
0.54
0.56
0.58
0.60
0.40
-40
125
VDD
VBST - VHS
UNDERVOLTAGE LOCKOUT RESPONSE
(VDD RISING)
MAX15018 toc03
40
s/div
VDD
2V/div
VDH
5V/div
VDL
5V/div
4V
7.3V
12V
UNDERVOLTAGE LOCKOUT RESPONSE
(VDD FALLING)
MAX15018 toc04
40
s/div
VDD
2V/div
VDH
5V/div
VDL
5V/div
4V
6.8V
12V
MAX15018A IDDO + IBSTO CURRENT
vs. VDD (250kHz SWITCHING)
MAX15018
toc05
VDD (V)
I DD
+
I
BST
(mA)
10
9
78
23 4
5
6
1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
011 12 13
VDD FALLING
VDD RISING
VDD = VBST
INTERNAL BOOTSTRAP
DIODE I-V CHARACTERISTICS
MAX15018
toc06
VDD - VBST (V)
DIODE
CURRENT
(mA)
0.8
0.7
0.4
0.5
0.6
20
40
60
80
100
120
140
160
180
200
0
0.3
0.9
1.0
TA = -40
°C
TA = 0
°C
TA = +25
°C
TA = +125
°C
TA = +150
°C
MAX15018A VDD QUIESCENT CURRENT
vs. VDD (NO SWITCHING)
MAX15018
toc07
VDD (V)
I DD
(
A)
20
40
80
60
100
120
140
160
0
VDD FALLING
TA = -40°C, 0
°C, +25°C
TA = +125
°C
TA = +150
°C
11
10
9
78
23 4 5 6
1
012 13
15
14
MAX15018A BST QUIESCENT CURRENT
vs. VBST (NO SWITCHING)
MAX15018
toc08
VBST (V)
I BST
(
A)
11
10
9
78
23 4 5 6
1
20
40
60
80
100
120
140
0
012 13
15
14
VBST FALLING
TA = -40°C
TA = 0°C
TA = +25°C
TA = +125°C
MAX15018A IDD AND IBST
vs. SWITCHING FREQUENCY
MAX15018
toc09
SWITCHING FREQUENCY (kHz)
SUPPLY
CURRENT
(mA)
600
200
400
1
2
3
4
5
6
0
800
1000
VDD = VBST = 12V
NO LOAD
IBST
IDD
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
相关PDF资料 |
PDF描述 |
|---|---|
| DS232AR | LINE TRANSCEIVER, PDSO16 |
| DS232AR-N | LINE TRANSCEIVER, PDSO16 |
| DS232AS-N | LINE TRANSCEIVER, PDSO16 |
| DS232AS | LINE TRANSCEIVER, PDSO16 |
| DS232A | LINE TRANSCEIVER, PDIP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS232AE+ | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| DS232AE-N | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Dual RS-232 Transmitter/Receiver |
| DS232AN | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| DS232A-N | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| DS232A-N+ | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
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