- 您现在的位置：买卖IC网 > PDF目录20488 > LM22673EVAL/NOPB (National Semiconductor)BOARD EVALUATION FOR LM22673 PDF资料下载
参数资料
| 型号： | LM22673EVAL/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 3/27页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION FOR LM22673 |
| 产品培训模块： | LM315x & LM2267x SIMPLE SWITCHER® and WEBENCH |
| 标准包装： | 1 |
| 系列： | SIMPLE SWITCHER® |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 3.3V |
| 电流 - 输出： | 3A |
| 输入电压： | 4.5 ~ 42 V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 500kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | LM22673 |
| 相关产品： | LM22673TJ-ADJ/NOPBTR-ND - IC REG BUCK ADJ 3A TO263-7 LM22673TJ-5.0-ND - IC REG BUCK 5V 3A TO263-7 LM22673MRX-ADJ-ND - IC REG BUCK ADJ 3A 8PSOP LM22673MR-ADJ/NOPB-ND - IC REG BUCK ADJ 3A 8PSOP LM22673MRX-5.0-ND - IC REG BUCK 5V 3A 8PSOP LM22673MR-5.0/NOPB-ND - IC REG BUCK 5V 3A 8PSOP LM22673TJE-ADJDKR-ND - IC REG BUCK ADJ 3A TO263-7 LM22673TJE-5.0DKR-ND - IC REG BUCK 5V 3A TO263-7 LM22673MRE-ADJDKR-ND - IC REG BUCK ADJ 3A 8PSOP LM22673MRE-5.0DKR-ND - IC REG BUCK 5V 3A 8PSOP 更多... |
| 其它名称： | *LM22673EVAL LM22673EVAL LM22673EVAL-ND |
第1页第2页当前第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页
Absolute Maximum Ratings (1) (2)
VIN to GND
SS, IADJ Pin Voltage
SW to GND (3)
Boot Pin Voltage
FB Pin Voltage
Power Dissipation
Junction Temperature
For soldering specifications, refer to the following document: www.ti.com/lit/snoa549
SNVS586N – SEPTEMBER 2008 – REVISED APRIL 2013
43V
-0.5V to 7V
-5V to V IN
V SW + 7V
-0.5V to 7V
Internally Limited
150°C
ESD Rating (4)
Storage Temperature Range
Human Body Model
±2 kV
-65°C to +150°C
(1)
(2)
(3)
(4)
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur, including inoperability and degradation of
device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or
other conditions beyond those indicated in the recommended Operating Ratings is not implied. The recommended Operating Ratings
indicate conditions at which the device is functional and should not be operated beyond such conditions.
If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
The absolute maximum specification of the ‘SW to GND’ applies to DC voltage. An extended negative voltage limit of -10V applies to a
pulse of up to 50 ns.
ESD was applied using the human body model, a 100 pF capacitor discharged through a 1.5 k ? resistor into each pin.
Operating Ratings (1)
Supply Voltage (V IN )
Junction Temperature Range
4.5V to 42V
-40°C to +125°C
(1)
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur, including inoperability and degradation of
device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or
other conditions beyond those indicated in the recommended Operating Ratings is not implied. The recommended Operating Ratings
indicate conditions at which the device is functional and should not be operated beyond such conditions.
Copyright ? 2008–2013, Texas Instruments Incorporated
Product Folder Links: LM22673
3
相关PDF资料 |
PDF描述 |
|---|---|
| IX6R11S6 | IC BRIDGE DRIVER FOR N-CH MOSFET |
| HMK212B7333KG-T | CAP CER 0.033UF 100V X7R 0805 |
| RSA06DTAS | CONN EDGECARD 12POS R/A .125 SLD |
| 346-030-500-204 | CARDEDGE 30POS DUAL .125 GREEN |
| HSC05DRTN-S13 | CONN EDGECARD 10POS .100 EXTEND |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM22673MR-5.0 | 制造商:Texas Instruments 功能描述:Conv DC-DC Single Inv/Step Down 4.5V to 42V 8-Pin PSOP EP Rail |
| LM22673MR-5.0/NOPB | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| LM22673MR-ADJ | 制造商:Texas Instruments 功能描述:REGULATOR, ADJ. VOLTAGE, 3A 8PSOP 制造商:Texas Instruments 功能描述:REGULATOR, ADJ. VOLTAGE, 3A 8PSOP; Primary Input Voltage:42V; No. of Outputs:1; Output Current:3A; Voltage Regulator Case Style:SOP; No. of Pins:8; Operating Temperature Min:-40C; Operating Temperature Max:125C; SVHC:No SVHC ;RoHS Compliant: Yes |
| LM22673MR-ADJ/NOPB | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| LM22673MRE-5.0 | 制造商:Texas Instruments 功能描述:Conv DC-DC Single Inv/Step Down 4.5V to 42V 8-Pin PSOP EP T/R 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:SIMPLESWITCH 3.0A 4.5~42VIN 8PSOP 制造商:Texas Instruments 功能描述:SIMPLESWITCH, 3.0A 4.5~42VIN, 8PSOP 制造商:Texas Instruments 功能描述:SIMPLESWITCH, 3.0A 4.5~42VIN, 8PSOP, Primary Input Voltage:12V, No. of Outputs:1 制造商:Texas Instruments 功能描述:SIMPLESWITCH, 3.0A 4.5~42VIN, 8PSOP, Primary Input Voltage:12V, No. of Outputs:1, Output Voltage:5V, Output Current:3A, Voltage Regulator Case Style:SOP, No. of Pins:8, Operating Temperature Min:-40C, Operating Temperature , RoHS Compliant: Yes |
发布紧急采购，3分钟左右您将得到回复。