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参数资料
| 型号： | LM22674MR-ADJ/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 17/22页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK ADJ 0.5A 8PSOP |
| 产品培训模块： | SIMPLE SWITCHER® Regulators LM315x & LM2267x SIMPLE SWITCHER® and WEBENCH |
| 标准包装： | 95 |
| 系列： | SIMPLE SWITCHER® |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 可调至 1.285V |
| 输入电压： | 4.5 V ~ 42 V |
| PWM 型： | 电压模式 |
| 频率 - 开关： | 500kHz |
| 电流 - 输出： | 500mA |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 |
| 包装： | 管件 |
| 供应商设备封装： | 8-PSOP-EP |
| 配用： | 551600236-001-ND - WEBENCH BUILD IT LM2267X 8-PSOP |
| 其它名称： | LM22674MR-ADJ LM22674MR-ADJ-ND |
PACKAGE OPTION ADDENDUM
www.ti.com
PACKAGING INFORMATION
11-Apr-2013
Orderable Device
Status
Package Type Package Pins Package
Eco Plan
Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
(1)
Drawing
Qty
(2)
(3)
(4)
LM22674MR-5.0/NOPB
ACTIVE SO PowerPAD
DDA
8
95
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
5.0
LM22674MR-ADJ/NOPB
ACTIVE SO PowerPAD
DDA
8
95
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
ADJ
LM22674MRE-5.0/NOPB
ACTIVE SO PowerPAD
DDA
8
250
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
5.0
LM22674MRE-ADJ/NOPB
ACTIVE SO PowerPAD
DDA
8
250
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
ADJ
LM22674MRX-5.0/NOPB
ACTIVE SO PowerPAD
DDA
8
2500
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
5.0
LM22674MRX-ADJ/NOPB
ACTIVE SO PowerPAD
DDA
8
2500
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
ADJ
LM22674QMR-5.0/NOPB
ACTIVE SO PowerPAD
DDA
8
95
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
Q5.0
LM22674QMR-ADJ/NOPB
ACTIVE SO PowerPAD
DDA
8
95
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
QADJ
LM22674QMRE-5.0/NOPB
ACTIVE SO PowerPAD
DDA
8
250
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
Q5.0
LM22674QMRE-ADJ/NOPB
ACTIVE SO PowerPAD
DDA
8
250
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
QADJ
LM22674QMRX-5.0/NOPB
ACTIVE SO PowerPAD
DDA
8
2500
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
Q5.0
LM22674QMRX-ADJ/NOPB
ACTIVE SO PowerPAD
DDA
8
2500
Green (RoHS
CU SN
Level-3-260C-168 HR
-40 to 125
L22674
& no Sb/Br)
QADJ
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Addendum-Page 1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM22674MRE-5.0 | 制造商:Texas Instruments 功能描述:SIMPLESWITCH 5.0V 4.5~42VIN 8PSOP 制造商:Texas Instruments 功能描述:SIMPLESWITCH, 5.0V 4.5~42VIN, 8PSOP 制造商:Texas Instruments 功能描述:SIMPLESWITCH, 5.0V 4.5~42VIN, 8PSOP, Primary Input Voltage:12V, No. of Outputs:1 |
| LM22674MRE-5.0/NOPB | 功能描述:直流/直流开关转换器 500MA,STEP-DOWN VLTG REG 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 |
| LM22674MRE-5.0/NOPB | 制造商:Texas Instruments 功能描述:Switching Regulator IC |
| LM22674MRE-ADJ | 制造商:Texas Instruments 功能描述:SIMPLESWITCH 0.5A 4.5~42VIN 8PSOP 制造商:Texas Instruments 功能描述:SIMPLESWITCH, 0.5A 4.5~42VIN, 8PSOP |
| LM22674MRE-ADJ/NOPB | 功能描述:直流/直流开关转换器 500MA,STEP-DOWN VLTG REG 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 |
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