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參數(shù)資料
| 型號： | MAX6658 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | ±1°C, SMBus Compatible Remote/Local Temperature Sensors with Overtemperature Alarms(±1°C, 帶過溫警報(bào)，SMBus兼容遠(yuǎn)程/本地溫度傳感器) |
| 中文描述： | ±1°C、SMBus兼容、遠(yuǎn)端/本地溫度傳感器，帶有過溫報(bào)警 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 213K |
| 代理商： | MAX6658 |
M
Low-Profile, 5V/12V or Adjustable, Step-Up
DC-DC Converters for Flash Memory/PCMCIA Cards
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS
(V
IN
= 3.3V, GND = PGND = FB = 0V,
SHDN
= IN,
T
A
= -40°C to +85°C
, unless otherwise noted.) (Note 2)
Note 1:
The load specification is guaranteed by DC parametric tests and is not production tested in circuit.
Note 2:
Specifications to -40°C are guaranteed by design, not production tested.
V
IN
= 3V to 5.5V. For V
FB
below this voltage,
output regulates to 12V.
V
SHDN
= 0 or V
IN
3V < V
IN
< 5V, FB = IN, I
LOAD
= 0 to 135mA
4.5V < V
IN
< 5.5V, FB = GND, I
LOAD
= 0 to 90mA
0.1V < V
FB
< (V
IN
- 0.1V)
0.1V < V
FB
< (V
IN
- 0.1V)
V
IN
= 5.5V
V
IN
= 3V
2V < (V
OUT
+ 0.5V - V
IN
) < 8V (see Pulse-
Frequency-Modulation Control Scheme section)
3V < V
IN
< 5.5V
(t
ON
= K / V
IN
)
V
OUT
= 13V
V
SHDN
= V
IN
, V
SS
= 150mV
V
SHDN
= V
SS
= 0
V
SHDN
= 0, OUT = IN
MAX606
MAX607
V
LX
= 12V
V
OUT
= 13V
CONDITIONS
MAX606
MAX607
V
0.1
FB Input Low Voltage
μA
±1
SHDN
Input Current
V
0.66V
IN
SHDN
Input High Voltage
V
0.25V
IN
SHDN
Input Low Voltage
0.3
0.7
Switch Off-Time Ratio
3.5
9.0
μs-V
1.8
4.5
Switch On-Time Constant (K)
μA
85
OUT Input Current
μA
10
Shutdown Quiescent Current
300
μA
500
Quiescent Supply Current
0.5
V
4.75
11.4
1.94
V
IN
5.25
12.6
2.06
12.5
Output Voltage (Note 1)
V
2.4
2.8
V
3.0
5.5
Supply Voltage
Undervoltage Lockout Threshold
k
30
60
SS Resistance
A
0.55
1.25
Switch Current Limit
μA
10
Switch Off-Leakage
1
Switch On-Resistance
V
V
FB Regulation Setpoint
Adjustable Output Voltage Range
UNITS
MIN
TYP
MAX
PARAMETER
V
IN
= 3V to 5.5V. For V
FB
above this voltage,
output regulates to 5V.
V
V
IN
- 0.1
FB Input High Voltage
V
FB
= 2.05V, V
OUT
= 13V
nA
200
FB Input Current
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6658MSA | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6658MSA+ | 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6658MSA+T | 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6658MSA-T | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6659MEE | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
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