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參數(shù)資料
型號(hào): DS1050U-025+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 15/17頁(yè)
文件大?。?/td> 0K
描述: IC PWM 5BIT 25KHZ 2-WIRE 8USOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 50
類型: 脈寬調(diào)制器(PWM)
PLL: 無(wú)
電路數(shù): 1
比率 - 輸入:輸出: 2:1
差分 - 輸入:輸出: 無(wú)/無(wú)
頻率 - 最大: 25kHz
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 管件
DS1050
7 of 17
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.3V to +6.0V
Operating Temperature
-40oC to +85oC
Storage Temperature
-55oC to +125oC
Soldering Temperature
See J-STD-020A specification
* This is a stress rating only and functional operation of the device at these or any other conditions above
those conditions indicated in the operation section of the specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(-40
°C to +85°C; VCC = 2.7V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply voltage
VCC
+2.7
+5.5
V
1
DC ELECTRICAL CHARACTERISTICS
(-40
°C to +85°C; VCC = 2.7V to 5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS NOTES
Active Supply
Current
ICC
50
85
mA
2
Input Leakage
ILI
+1
mA
Input Logic 1
VIH
0.7 VCC
VCC+0.3
V
3, 4
Input Logic 0
VIL
GND-0.3
0.3 VCC
V
3, 4
Input Current Each
I/O Pin
0.4
<VI/O<0.9
VCC
-10
10
mA
Standby Current
ISTBY
0.1
1
mA
5
LOW Level Ouput
Voltage (SDA)
VOL1
VOL2
3mA Sink
Current
6mA Sink
Current
0.0
0.4
0.6
V
I/O Capacitance
CI/O
10
pF
PWM Output
Currents
IOH
IOL
VCC - 0.4
0.4
2
3
mA
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參數(shù)描述
DS1050U-025/T&R 制造商:Maxim Integrated Products 功能描述:PROG PWM 8P USOP 25KHZ 2-W T&R - Tape and Reel
DS1050U-025/T&R 功能描述:電壓模式 PWM 控制器 RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開(kāi)關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
DS1050U-025+ 功能描述:電壓模式 PWM 控制器 5 Bit 118-mil 2-Wire 25kHz PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開(kāi)關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
DS1050U-025+T 功能描述:電壓模式 PWM 控制器 5 Bit 118-mil 2-Wire 25kHz PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開(kāi)關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
DS1050U-25 制造商:Maxim Integrated Products 功能描述:PROGRAMMABLE PWM 8P USOP 25KHZ 2-W - Rail/Tube