参数资料
型号: LM2675-3.3MWC
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, UUC
封装: WAFER
文件页数: 18/29页
文件大小: 567K
代理商: LM2675-3.3MWC
National P/N LM2675 - SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
LM2675 Product Folder
SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
See Also: LM2672 - Higher efficiency and softstart, frequency synchronization
Generic P/N 2675
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Design/Analyze/Build It
8.0 <=
V in Lower
V
<=
V in Upper
V
<= 40.0
V out
1.2 <=
V
<= 40.0
I out
A
<= 1.00
Ambient Temperature
°C
<= 100
Parametric Table
Multiple Output Capability
No
On/Off Pin
Yes
Error Flag
No
Input Voltage, min (Volt)
6.50, 15
Input Voltage, max (Volt)
40
Output Current, max
1000 mA
Output Voltage (Volt)
5, 12, 3.30
Adjustable Output Voltage
No, Yes
Switching Frequency (Hz)
260000
Adjustable Switching Frequency
No
Sync Pin
No
Efficiency (%)
90, 94, 86
Step-down
Yes
-
Datasheet
Title
Size in
Kbytes Date
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LM2675 SIMPLE SWITCHER Power Converter High
Efficiency 1A Step-Down Voltage Regulator
464
Kbytes
10-
May-
01
LM2675 SIMPLE SWITCHER Power Converter High
Efficiency 1A Step-Down Voltage Regulator (JAPANESE) 278
Kbytes
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11.0
13.0
3.3
0.80
30
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LM2675LD-12/NOPB 功能描述:IC REG BUCK 12V 1A 16LLP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:SIMPLE SWITCHER® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:3.3V 输入电压:4.5 V ~ 24 V PWM 型:- 频率 - 开关:- 电流 - 输出:125mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 包装:Digi-Reel® 供应商设备封装:SOT-6 其它名称:MAX1836EUT33#TG16DKR