參數(shù)資料
型號(hào)： DS232AR-N
廠商： DALLAS SEMICONDUCTOR
元件分類： Line Driver or Receiver
英文描述： LINE TRANSCEIVER, PDSO16
封裝： 0.150 INCH, SOIC-16
文件頁(yè)數(shù)： 12/16頁(yè)
文件大小： 224K
代理商： DS232AR-N
MAX1501
Highly Integrated, Linear Battery Charger with
Thermal Regulation for Portable Applications
5
Maxim Integrated
Note 1: Temperature regulation setpoint variation is typically ±9°C.
Note 2: Specifications to TA = -40°C are guaranteed by design, not production tested.
ELECTRICAL CHARACTERISTICS (continued)
(VIN = VINP = 5V, VBATT = 3.5V, ACOK = GLED = RLED = TEMP = TMAX/I.C. = FULLI = open, CHGEN = MODE = GND, RSETI = 2.8k
Ω,
CIN = 1F, CBATT = 10F, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25
°C.) (Note 2)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RLED Output Low Current
V RLED = 1V
7
18
mA
GLED Output Low Current
V GLED = 1V
14
34
mA
GLED, RLED Output High
Leakage Current
V GLED = V RLED = VIN = VINP = 13V
1
A
Charge-Timer Accuracy
(MAX1501 Only)
-10
+10
%
Typical Operating Characteristics
(VIN = VINP = 5V, ACOK = RLED = GLED = TEMP = TMAX/I.C. = FULLI = open, CBATT = 10F, CIN = 1F, TA = +25
°C, unless
otherwise noted.)
SUPPLY CURRENT vs. INPUT VOLTAGE
MAX1501
toc01
INPUT VOLTAGE (V)
SUPPLY
CURRENT
(mA)
12
11
9 10
3
4
5
6
7
8
1
2
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
013
Li+ MODE OR
NiMH/NiCd MODE,
SELV = VL, IBATT = 0
DISABLE-MODE SUPPLY CURRENT
vs. INPUT VOLTAGE
MAX1501
toc02
INPUT VOLTAGE (V)
DISABLE-MODE
SUPPLY
CURRENT
(mA)
12
11
9 10
3
4
5
6
7
8
1
2
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
013
CHARGE CURRENT
vs. BATTERY VOLTAGE
MAX1501
toc03
BATTERY VOLTAGE (V)
CHARGE
CURRENT
(mA)
4.0
3.5
2.5 3.0
1.0 1.5 2.0
0.5
50
100
150
200
250
300
350
400
450
500
550
600
0
04.5
Li+ MODE, RSETI = 2.7k
Ω,
VIN = 5V, SELV = VL
CHARGE CURRENT
vs. BATTERY VOLTAGE
MAX1501
toc04
BATTERY VOLTAGE (V)
CHARGE
CURRENT
(mA)
4.5
4.0
3.0 3.5
1.0 1.5 2.0 2.5
0.5
50
100
150
200
250
300
350
400
450
500
550
600
0
5.0
NiMH/NiCd, RSETI = 2.7k
Ω,
VIN = 5.5V, SELV = VL
CHARGE CURRENT
vs. INPUT VOLTAGE
MAX1501
toc05
INPUT VOLTAGE (V)
CHARGE
CURRENT
(mA)
12
11
9 10
3
4
5
6
7
8
1
2
50
100
150
200
250
300
350
400
450
500
550
600
0
013
Li+ MODE,
SELV = VL,
RSETI = 2.7k
Ω
CHARGE CURRENT
vs. INPUT-VOLTAGE HEADROOM
MAX1501
toc06
VIN - VBATT (V)
CHARGE
CURRENT
(mA)
1.8
1.6
1.2 1.4
0.4 0.6 0.8 1.0
0.2
50
100
150
200
250
300
350
400
450
500
550
600
0
02.0
NiMH/NiCd MODE, SELV = GND,
RSETI = 2.7k
Ω, VBATT = 4.3V
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS232AR-N/T&R 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC TXRX DL RS-232 5V IND 16-SOIC
DS232AR-N/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:
DS232AR-N+ 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:
DS232AR-N+T&R 制造商:Maxim Integrated Products 功能描述:IC TXRX DUAL RS-232 5V 16-SOIC
DS232AR-N+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:
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