參數(shù)資料
型號(hào): DS232AS
廠商: DALLAS SEMICONDUCTOR
元件分類: Line Driver or Receiver
英文描述: LINE TRANSCEIVER, PDSO16
封裝: 0.300 INCH, SOIC-16
文件頁數(shù): 24/28頁
文件大?。?/td> 581K
代理商: DS232AS
EFFICIENCY
vs. LOAD CURRENT
MAX15023
toc01
LOAD CURRENT (A)
EFFICIENCY
(%)
10
1
35
40
45
50
55
60
65
70
75
80
85
90
95
30
0.1
100
VIN = 12V
VOUT1 = 1.2V
VOUT1 = 3.3V
EFFICIENCY
vs. LOAD CURRENT
MAX15023
toc02
LOAD CURRENT (A)
EFFICIENCY
(%)
10
1
35
40
45
50
55
60
65
70
75
80
85
90
95
100
30
0.1
100
VOUT1 = 1.2V
VOUT1 = 3.3V
VIN = VCC = 5V
OUTPUT VOLTAGE CHANGE
vs. LOAD CURRENT
MAX15023
toc03
LOAD CURRENT (A)
OUTPUT
VOLTAGE
CHANGE
(%)
10
8
6
4
2
99.2
99.4
99.6
99.8
100.0
100.2
100.4
100.6
100.8
101.0
99.0
012
OUT1
VCC VOLTAGE
vs. LOAD CURRENT
MAX15023
toc04
LOAD CURRENT (mA)
SUPPLY
VOLTAGE
(V)
135
120
15 30 45
75 90
60
105
5.05
5.10
5.15
5.20
5.25
5.30
5.35
5.40
5.00
0
150
VCC VOLTAGE
vs. IN VOLTAGE
MAX15023
toc05
IN VOLTAGE (V)
V
CC
VOLTAGE
(V)
24
20
16
12
8
4.15
4.30
4.45
4.60
4.75
4.90
5.05
5.20
5.35
5.50
4.00
428
ILOAD = 5mA
ILOAD = 50mA
VCC VOLTAGE
vs. TEMPERATURE
MAX15023
toc06
TEMPERATURE (
°C)
SUPPLY
VOLTAGE
(V)
30
35
10
-15
5.05
5.10
5.15
5.20
5.25
5.30
5.35
5.40
5.45
5.50
5.00
-40
85
ILOAD = 5mA
SWITCHING FREQUENCY
vs. RT
MAX15023
toc07
RT (k
)
SWITCHING
FREQUENCY
(kHz)
80
70
50
60
30
40
20
200
300
400
500
600
700
800
900
1000
1100
1200
1300
100
10
90
SWITCHING FREQUENCY
vs. TEMPERATURE
MAX15023
toc08
TEMPERATURE (
°C)
SWITCHING
FREQUENCY
(kHz)
60
35
10
-15
250
300
350
400
450
500
550
600
650
700
750
800
200
-40
85
RT = 22.1k
RT = 33.2k
RT = 66.5k
IIN CURRENT
vs. SWITCHING FREQUENCY
MAX15023
toc09
SWITCHING FREQUENCY (kHz)
I IN
CURRENT
(mA)
900
800
700
600
500
400
300
30
60
90
120
150
180
210
0
200
1000
VIN = 12V
CDL = CDH = 10nF
CDL = CDH = 4.7nF
CDL = CDH = 1nF
CDL = CDH = 0nF
Typical Operating Characteristics
(Supply = IN = 12V, unless otherwise noted. See
Typical Application Circuit of Figure 6.)
MAX15023
Wide 4.5V to 28V Input, Dual-Output
Synchronous Buck Controller
5
Maxim Integrated
相關(guān)PDF資料
PDF描述
DS232A LINE TRANSCEIVER, PDIP16
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS232AS/T&R 制造商:Maxim Integrated Products 功能描述:IC TXRX DUAL RS-232 5V 16-SOIC
DS232AS/T&R 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
DS232AS+ 功能描述:RS-232接口集成電路 Dual RS-232 Transmitter/Receiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
DS232AS+T&R 制造商:Maxim Integrated Products 功能描述:IC TXRX DUAL RS-232 5V 16-SOIC
DS232AS+T&R 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: