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LM2937ET

eeworld网站中关于LM2937ET有32个元器件。有LM2937ET-10、LM2937ET-10等。可以通过横向对比他们之间的异同,来寻找器件间替代的可能。
器件名 厂商 描 述 功能
LM2937ET-10 Texas Instruments(德州仪器) LDO Voltage Regulators 500 mA Low Dropout Regulator 3-TO-220 -40 to 125 下载
LM2937ET-10 National Semiconductor(TI ) 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3 下载
LM2937ET-10-NOPB Texas Instruments(德州仪器) LDO Voltage Regulators 500 mA LDO Reg 下载
LM2937ET-10/NOPB Texas Instruments(德州仪器) LDO Regulator Pos 10V 0.5A Automotive 3-Pin(3+Tab) TO-220 Tube 下载
LM2937ET-12 National Semiconductor(TI ) 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3 下载
LM2937ET-12 Texas Instruments(德州仪器) 500 mA Low Dropout Regulator 3-TO-220 -40 to 125 下载
LM2937ET-12-NOPB Texas Instruments(德州仪器) LDO Voltage Regulators 500 MA LDO REG 下载
LM2937ET-12/NOPB Texas Instruments(德州仪器) LDO Regulator Pos 12V 0.5A Automotive 3-Pin(3+Tab) TO-220 Tube 下载
LM2937ET-12/NOPB National Semiconductor(TI ) IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, ROHS COMPLIANT, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator 下载
LM2937ET-15 Texas Instruments(德州仪器) 500 mA Low Dropout Regulator 3-TO-220 -40 to 125 下载
LM2937ET-15 National Semiconductor(TI ) 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3 下载
LM2937ET-15-NOPB Texas Instruments(德州仪器) LDO Voltage Regulators 500 mA Low Dropout Regulator 3-TO-220 -40 to 125 下载
LM2937ET-15/NOPB Texas Instruments(德州仪器) LDO Regulator Pos 15V 0.5A Automotive 3-Pin(3+Tab) TO-220 Tube 下载
LM2937ET-2.5 National Semiconductor(TI ) 2.5 V FIXED POSITIVE LDO REGULATOR, PSSO3 下载
LM2937ET-2.5 Texas Instruments(德州仪器) 400mA and 500mA Voltage Regulator 3-TO-220 -40 to 125 下载
LM2937ET-2.5/NOPB Texas Instruments(德州仪器) LDO Regulator Pos 2.5V 0.5A Automotive 3-Pin(3+Tab) TO-220 Tube 下载
LM2937ET-2.5/NOPB National Semiconductor(TI ) IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator 下载
LM2937ET-3.3 National Semiconductor(TI ) 3.3 V FIXED POSITIVE LDO REGULATOR, PSFM3 下载
LM2937ET-3.3 Texas Instruments(德州仪器) 400mA and 500mA Voltage Regulator 3-TO-220 -40 to 125 下载
LM2937ET-3.3/NOPB Texas Instruments(德州仪器) LDO Regulator Pos 3.3V 0.5A Automotive 3-Pin(3+Tab) TO-220 Tube 下载
LM2937ET-3.3/NOPB National Semiconductor(TI ) IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator 下载
LM2937ET-5.0 National Semiconductor(TI ) 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3 下载
LM2937ET-50 Texas Instruments(德州仪器) LDO Voltage Regulators NRND, alternate is LM2937ET-5.0/NOPB 下载
LM2937ET-5.0 Texas Instruments(德州仪器) 500 mA Low Dropout Regulator 3-TO-220 -40 to 125 下载
LM2937ET-50-NOPB Texas Instruments(德州仪器) LDO Voltage Regulators 500 MA LDO REG 下载
LM2937ET-5.0/NOPB Texas Instruments(德州仪器) LDO Regulator Pos 5V 0.5A Automotive 3-Pin(3+Tab) TO-220 Tube 下载
LM2937ET-5.0/NOPB National Semiconductor(TI ) IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, ROHS COMPLIANT, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator 下载
LM2937ET-8.0 National Semiconductor(TI ) 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3 下载
LM2937ET-80 Texas Instruments(德州仪器) LDO Voltage Regulators NRND, alternate is LM2937ET-8.0/NOPB 下载
LM2937ET-8.0 Texas Instruments(德州仪器) 500 mA Low Dropout Regulator 3-TO-220 -40 to 125 下载
关于LM2937ET相关文档资料:
对应元器件 pdf文档资料下载
LM2937ET-10 、 LM2937ET-12 、 LM2937ET-15 、 LM2937ET-5.0 、 LM2937ET-8.0 下载文档
LM2937ET-10 、 LM2937ET-12 、 LM2937ET-15 下载文档
LM2937ET-2.5 、 LM2937ET-3.3 下载文档
LM2937ET-12/NOPB 、 LM2937ET-5.0/NOPB 下载文档
LM2937ET-3.3/NOPB 下载文档
LM2937ET-3.3/NOPB 下载文档
LM2937ET-2.5 下载文档
LM2937ET-2.5/NOPB 下载文档
LM2937ET资料比对:
型号 LM2937ET-10 LM2937ET-12 LM2937ET-15 LM2937ET-5.0 LM2937ET-8.0
描述 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3
是否Rohs认证 不符合 不符合 不符合 不符合 不符合
包装说明 TO-220, SIP3,.1TB TO-220, SIP3,.1TB TO-220, SIP3,.1TB PLASTIC, TO-220, 3 PIN TO-220, SIP3,.1TB
Reach Compliance Code compli compli compli _compli compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99
可调性 FIXED FIXED FIXED FIXED FIXED
最大回动电压 1 1 V 1 V 1 V 1 V 1 V
标称回动电压 1 0.5 V 0.5 V 0.5 V 0.5 V 0.5 V
最大绝对输入电压 26 V 26 V 26 V 26 V 26 V
最大输入电压 26 V 26 V 26 V 26 V 26 V
最小输入电压 12 V 14 V 17 V 7 V 10 V
JESD-30 代码 R-PSFM-T3 R-PSFM-T3 R-PSFM-T3 R-PSFM-T3 R-PSFM-T3
JESD-609代码 e0 e0 e0 e0 e0
最大电网调整率 0.1% 0.12% 0.15% 0.05% 0.08%
最大负载调整率 0.1% 0.12% 0.15% 0.05% 0.08%
湿度敏感等级 1 1 1 1 1
功能数量 1 1 1 1 1
输出次数 1 1 1 1 1
端子数量 3 3 3 3 3
工作温度TJ-Max 125 °C 125 °C 125 °C 125 °C 125 °C
最大输出电流 1 0.5 A 0.5 A 0.5 A 0.5 A 0.5 A
最大输出电压 1 10.5 V 12.6 V 15.75 V 5.25 V 8.4 V
最小输出电压 1 9.5 V 11.4 V 14.25 V 4.75 V 7.6 V
标称输出电压 1 10 V 12 V 15 V 5 V 8 V
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TO-220 TO-220 TO-220 TO-220 TO-220
封装等效代码 SIP3,.1TB SIP3,.1TB SIP3,.1TB SIP3,.1TB SIP3,.1TB
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT
包装方法 RAIL RAIL RAIL RAIL RAIL
峰值回流温度(摄氏度) 260 260 260 260 260
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
调节器类型 FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
表面贴装 NO NO NO NO NO
技术 BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
端子面层 Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
端子形式 THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
端子节距 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm
端子位置 SINGLE SINGLE SINGLE SINGLE SINGLE
处于峰值回流温度下的最长时间 40 40 40 40 40
最大电压容差 5% 5% 5% 5% 5%
工作温度TJ-Mi -40 °C -40 °C -40 °C -40 °C -
Base Number Matches 1 1 1 1 -
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