参数资料
型号: LM22674QMR-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
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:
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
其它名称: LM22674QMR-ADJ
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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LM22674QMRE-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
LM22674QMRX-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
LM22674QMRX-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
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