- 您現(xiàn)在的位置：買賣IC網(wǎng) > Datasheet目錄39 > DS1842N+T&R (Maxim Integrated)IC CURRENT MONITOR 14TDFN Datasheet資料下載
參數(shù)資料
| 型號： | DS1842N+T&R |
| 廠商： | Maxim Integrated |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 210K |
| 描述： | IC CURRENT MONITOR 14TDFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 功能： | 電流監(jiān)控器 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-WFDFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 14-TDFN-EP（3x3） |
| 包裝： | 帶卷 (TR) |
76V, APD, Bias Output Stage with
Current Monitoring
4 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(T
A
= +25癈, unless otherwise noted.)
FET ON-RESISTANCE vs. DRAIN CURRENT
I
DS
(mA)
100
10
4
5
6
7
3
1
1000
V
GS
= 2.5V
V
GS
= 3.0V
V
GS
= 3.6V
V
GS
= 5V
V
GS
= 10V
FET DRAIN CURRENT vs. DRAIN VOLTAGE
DRAIN VOLTAGE (V)
3
2
1
100
200
300
400
500
600
700
0
0
4
GS
= 2.5V
V
GS
= 3.0V
V
GS
= 3.6V
V
GS
= 5V
V
GS
= 10V
Pin Description
PIN
NAME
FUNCTION
1
MIR1 Current Mirror Monitor Output, 10:1 Ratio
2
MIR2 Current Mirror Monitor Output, 5:1 Ratio
3
N.C.
No Connection. Can be connected to
GND for compatibility with the DS1842A.
4,
912
N.C.
No Connection. Not internally
connected.
5
CLAMP
Clamp Input. Disables the current mirror
output (MIROUT).
6
GATE
FET Gate Connection
7
GND
Ground
8
LX
FET Drain Connection. Connect to
switching inductor.
13
MIRIN Current Mirror Input
14
MIROUT
Current Mirror Output. Connect to APD
bias pin.
EP
Exposed Pad. Connect to ground.
Block Diagram
DS1842
LX
GATE
GND
MIRIN
MIR1
CLAMP
MIROUT
CURRENT MIRROR
CURRENT
LIMIT
MIR2
THERMAL
SHUTDOWN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS18B20+PAR | IC THERM MICROLAN PROG-RES TO-92 |
| DS18B20Z/T&R | IC THERM MICROLAN PROG-RES 8SOIC |
| DS2740U+T&R | IC CURRENT GAUGE(15BIT) 8UMAX |
| DS28EA00U+T&R | IC THERMOMETER 1-WIRE 8-USOP |
| DS3920T-001+ | IC CURRENT MIRROR 5:1 SOT23-6 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1843 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Fast Sample-and-Hold Circuit |
| DS1843_12 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Fast Sample-and-Hold Circuit |
| DS1843D | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Fast Sample-and-Hold Circuit |
| DS1843D TRL | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Fast Sample-and-Hold Circuit |
| DS1843D+ | 功能描述:采樣&保持放大器 Fast Sample & Hold Circuit RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 捕獲時間:20 us 電源電壓-最大:18 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格: 封裝 / 箱體:SOIC-14 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。