- 您现在的位置：买卖IC网 > PDF目录17279 > MC33996EK (Freescale Semiconductor)IC SWITCH 16OUTPUT W/SPI 32-SOIC PDF资料下载
参数资料
| 型号： | MC33996EK |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 16/24页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH 16OUTPUT W/SPI 32-SOIC |
| 标准包装： | 42 |
| 类型： | 低端 |
| 输入类型： | SPI |
| 输出数： | 16 |
| 导通状态电阻： | 550 毫欧 |
| 电流 - 峰值输出： | 1.2A |
| 电源电压： | 5 V ~ 27 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-BSOP（0.295"，7.50mm 宽）裸露焊盘 |
| 供应商设备封装： | 32-SOICW 裸露焊盘 |
| 包装： | 管件 |
| 配用： | KIT33996EKEVB-ND - KIT EVAL 33996 16OUTPUT SW W/SPI |
TYPICAL APPLICATIONS
INTRODUCTION
calculated by multiplying the current area under the current
curve (I A ) times the clamp voltage (V CL ) (see Figure 13 ).
Characterization of the output clamps, using a single pulse
non-repetitive method at 0.3A, indicates the maximum
energy to be 50mJ at 150 ° C junction temperature per output.
Drain-to-Source C lamp
= Voltage (V CL 45 V) 50 V)
Drain-to-Source C lamp Drain Voltage
Voltage (V CL = 50V)
All outputs consist of a power MOSFET with an integral
substrate diode. During reverse battery condition, current will
flow through the load via the substrate diode. Under this
circumstance relays may energize and lamps will turn on. If
load reverse battery protection is desired, a diode must be
placed in series with the load.
Over-temperature Fault
(I (I D D = 0.3A) A)
Clamp Energy
(E (E I AVG x V CL )
Drain Current
= 0.3
Clamp Energy
J A CL
Over-temperature detect circuits are specifically
incorporated for each individual output. The shutdown
following an over temperature condition depends on the
control bit set in the Global Shutdown / Retry Control register.
Each independent output shuts down at 155°C to 180°C.
Voltage (V DS (O N) ) )
G ND
Drain-to-Source ON
Voltage (V
DS(ON)
GND
Curren t
Area (I A )
Time
When an output shuts down due to an Over-temperature
Fault, no other outputs are affected. The MCU recognizes the
fault by a logic [1] in the Fault Status bit (bit 23 in the SO
Response register). After the 33996 has cooled below the
Figure 13. Output Voltage Clamping
Reverse Battery Protection
switch point temperature and 10°C hysteresis, the output will
function as defined by the shutdown / retry bit 17 in the Global
Shutdown/Retry Control register.
The 33996 device requires external reverse battery
protection on the VPWR pin.
33996
Analog Integrated Circuit Device Data
16
Freescale Semiconductor
相关PDF资料 |
PDF描述 |
|---|---|
| R1S8-3.309 | CONV DC/DC 1W 3.3VIN 09VOUT |
| R1S8-3.305 | CONV DC/DC 1W 3.3VIN 05VOUT |
| GEM30DTAD | CONN EDGECARD 60POS R/A .156 SLD |
| AIRD-06-391K | INDUCTOR 390UH 1.6A 10% |
| 050R22-102B | CABLE FLAT FLEX 22POS 0.5MM 4" |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC33996EKR2 | 功能描述:电源开关 IC - 配电 16LOW SIDE SW 1.2OHM RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| MC33997DW | 功能描述:IC SWITCH 3.3/5V SUPPLY 24-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,000 系列:- 应用:电源，ICERA E400，E450 输入电压:4.1 V ~ 5.5 V 输出数:10 输出电压:可编程 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:42-WFBGA，WLCSP 供应商设备封装:42-WLP 包装:带卷 (TR) |
| MC33997DWR2 | 制造商:Rochester Electronics LLC 功能描述:MLPS 3.3 IC - Bulk |
| MC33999EK | 功能描述:多路器开关 IC 16 LOW SIDE PWM&SPI RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MC33999EK | 制造商:Freescale Semiconductor 功能描述:IC SWITCH 16 OUT SPI/PWM 54SOIC |
发布紧急采购，3分钟左右您将得到回复。