- 您現在的位置：買賣IC網 > PDF目錄384736 > MIC2981 (Micrel Semiconductor,Inc.) High-Voltage High-Current Source Driver Array Preliminary Information PDF資料下載
參數資料
| 型號： | MIC2981 |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | High-Voltage High-Current Source Driver Array Preliminary Information |
| 中文描述： | 高電壓高電流源驅動器陣列的初步信息 |
| 文件頁數： | 1/4頁 |
| 文件大?。?/td> | 31K |
| 代理商： | MIC2981 |
November 1999
1
MIC2981/2982
MIC2981/2982
Micrel
MIC2981/2982
High-Voltage High-Current Source Driver Array
Preliminary Information
General
The MIC2981/82 is an 8-channel, high-voltage, high-current
source driver array ideal for switching high-power loads from
logic-level TTL, CMOS, or PMOS control signals.
These drivers can manage multiple loads of up to 50V and
500mA, limited only by package power dissipation.
Micrel’s MIC2981/82 features inputs compatible with 5V TTL
and 5V to 15V CMOS or PMOS logic outputs. Micrel’s dual-
marked device replaces either UDN2981 or UDN2982 de-
vices.
The MIC2981/82 is available in the 18-pin plastic DIP and 18-
lead wide SOP package. Both devices operate in the indus-
trial temperature range.
Functional Diagrams
OUT1
OUT2
OUT3
OUT4
–
OUT7
OUT8
MIC2981
MIC2982
4
IN1
IN2
IN3
IN4
–
IN7
IN8
GND
V
S
Features
Output voltage to 50V
Output current to 500mA
Transient-protected outputs
Integral clamp diodes
TTL, CMOS, or PMOS compatible inputs
Applications
Relay and solenoid switching
Stepping motor
LED and incandescent displays
Ordering Information
Part Number
MIC2981BN/
MIC2982BN*
MIC2981BWM/
MIC2982BWM*
* Orders for MIC2981BN or MIC2982BN will be filled with dual-marked
MIC2981/82BN. Orders for MIC2981BWM or MIC2982BWM will be
filled with dual-marked MIC2981/82BWM.
Temperature Range
Package
–
40
°
C to +85
°
C
18-pin DIP
–
40
°
C to +85
°
C
18-pin wide SOP
IN
OUT
V
S
GND
1.5k
20k
800
1.8k
Typical MIC2891/2982 Source Driver
Micrel, Inc. 1849 Fortune Drive San Jose, CA 95131 USA tel + 1 (408) 944-0800 fax + 1 (408) 944-0970 http://www.micrel.com
相關PDF資料 |
PDF描述 |
|---|---|
| MIC3172YM | 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; No of Pins: 8; Temperature Range: -40?°C to 85?°C |
| MIC3172YN | 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; No of Pins: 8; Temperature Range: -40?°C to 85?°C |
| MIC3287 | 1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL |
| MIC3287-24YD6 | 1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL |
| MIC3287-24YML | 1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MIC2981/82BN | 功能描述:IC DRIVER ARRAY HV/HC 8CH 18DIP RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅動器 - 外部開關 系列:- 標準包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時間:200ns 電流 - 峰:250mA 配置數:1 輸出數:1 高端電壓 - 最大（自引導啟動）:600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-DIP 包裝:管件 其它名稱:*IR2127 |
| MIC2981/82BWM | 功能描述:閉鎖 Hi-Voltage, Hi-Current Source Driver Array RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MIC2981/82BWM TR | 功能描述:閉鎖 Hi-Voltage, Hi-Current Source Driver Array RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MIC2981/82YN | 功能描述:閉鎖 Hi-Voltage, Hi-Current Source Driver Array - Lead Free RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MIC2981/82YN | 制造商:Micrel Inc 功能描述:IC, SOURCE DRIVER ARRAY 8CH 500mA DIP-18 |
發布緊急采購，3分鐘左右您將得到回復。