固定输出LDO稳压电源2
以下为Telcom公司推出的其他系列的固定电压输出稳压器,这些系列都具有各种辅助功能。现有品种的型号与功能配置如下表所示:
器件
输出电压
(V)
输出电流
(mA)
工作电流
(μA)
压降电压
(mV)
输出电压精度
Typ
特 性
封 装
TC1014
1.8,2.5,2.7,2.8,2.85,
3.0,3.3,3.6, 4.0,5.0
50
50
85
±0.5%
关断,参考旁路输入
5-Pin SOT23A
TC1015
100
50
180
±0.5%
TC1185
150
50
270
±0.5%
TC1054
2.5,2.7,2.8,2.85,
3.0,3.3,3.6, 4.0,5.0
50
50
85
±0.5%
关断,错误输出
5-Pin SOT23A
TC1055
100
50
180
±0.5%
TC1186
150
50
270
±0.5%
TC1072
同上
50
50
85
±0.5%
关断,参考旁路输入,
错误输出
6-Pin SOT23A
TC1073
100
50
180
±0.5%
TC1223
同上
50
50
85
±0.5%
关断
5-Pin SOT23A
TC1224
100
50
180
±0.5%
TC1188
1.8,2.8,2.84,3.15
120
50
130
±0.5%
关断
5-Pin SOT23A
TC1189
120
50
130
±0.5%
TC1107
2.5,2.8,3.0,3.3,5.0
300
50
240
±0.5%
关断,参考旁路输入
8-Pin MSOP/SOIC
TC1108
同上
300
50
240
±0.5%
3-Pin SOT223
TC1173
同上
300
50
240
±0.5%
关断,错误输出,
参考旁路输入
8-Pin MSOP/SOIC
TC1269
同上
300
50
240
±0.5%
关断,参考旁路输入
8-Pin MSOP
TC1300
2.5,2.8,2.85, 3.0,3.3
300
80
210
±0.5%
关断,参考旁路输入,
独立延时复位
8-Pin MSOP
TC1262
2.5,2.8,3.0,3.3,5.0
500
80
350
±0.5%
3-PinTO-220/DDPAK3-pin
SOT-223
TC1263
同上
500
80
350
±0.5%
关断
5-Pin TO-220/DDPAK8-Pin
SOIC
TC1268
2.5
500
80
350
±0.5%
关断与快速唤醒
8-Pin MSOP
TC1264
1.8,2.5,3.0,3.3
800
80
450
±0.5%
3-Pin TO-220/DDPAK3-pin
SOT-223
TC1265
1.8,2.5,3.0,3.3
800
80
450
±0.5%
关断
5-Pin TO-220/DDPAK8-Pin
SOIC
各型号管脚图如下:
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固定电压输出稳压器的应用:
电池供电设备、便携计算机、医疗设备、仪器仪表、移动电话、传呼机、SMPS的线性后端调节器等。
TC1188/1189:移动电话、PCMCIA卡、调制解调器、手持设备、掌上电脑、电子记事本等。
TC1264/1265/1268:该系列具有固定电压输出功能,主要用于电池供电设备、便携计算机、医疗设备、仪器仪表、移动电话、传呼机、SMPS的线性后端调节器、RAMBUS存储器模块、数字相机等。
固定电压输出稳压器2互换
器 件
产 商
互换类型
替代型号
ADP3300
Analog Devices
Funct Equivalent
TC1054
ADP3301
Analog Devices
Funct Equivalent
TC1055
ADP3303
Analog Devices
Funct Equivalent
TC1186
LM2930
NaTIonal Semiconductor
Pin for Pin
TC1262
LM2931
NaTIonal Semiconductor
Pin for Pin
TC1262
LM2936
NaTIonal Semiconductor
Funct Equivalent
TC1263
LM2937
NaTIonal Semiconductor
Pin for Pin
TC1262
LM330
National Semiconductor
Pin for Pin
TC1262
LM3480
National Semiconductor
Funct Equivalent
TC1015/1224
LP2954
National Semiconductor
Pin for Pin
TC1262
LP2957
National Semiconductor
Funct Equivalent
TC1263
LP2980
National Semiconductor
Pin for Pin
TC1223
LP2982
National Semiconductor
Pin for Pin
TC1014
LP2985
National Semiconductor
Pin for Pin
TC1185
LM1117
National Semiconductor
Funct Equivalent
TC1264
LM2940
National Semiconductor
Pin for Pin
TC1264
LM3940
National Semiconductor
Pin for Pin
TC1264
LT1117
Linear Technology
Funct Equivalent
TC1264
LT1118
Linear Technology
Funct Equivalent
TC1264
LT1521
Linear Technology
Funct Equivalent
TC1107
LT1761
Linear Technology
Pin for Pin
TC1015
LT1762
Linear Technology
Funct Equivalent
TC1185
LT1763
Linear Technology
Funct Equivalent
TC1263
LT1129
Linear Technology
Funct Equivalent
TC1264/TC1265
LX8117
Linfinity Micrelectronics
Funct Equivalent
TC1264
LX8940
Linfinity Micrelectronics
Pin for Pin
TC1264
MAX1658
Maxim
Funct Equivalent
TC1268
MAX1659
Maxim
Funct Equivalent
TC1268
MAX1615
Maxim
Funct Equivalent
TC1224
MAX1616
Maxim
Funct Equivalent
TC1071
MAX1720
Maxim
Pin for Pin
TC1219
MAX603
Maxim
Funct Equivalent
TC1263
MAX604
Maxim
Funct Equivalent
TC1263
MAX8863
Maxim
Pin for Pin
TC1188
MAX8864
Maxim
Pin for Pin
TC1189
MAX8867
Maxim
Funct Equivalent
TC1185
MAX8873
Maxim
Pin for Pin
TC1224
MAX8875
Maxim
Pin for Pin
TC1186
MAX8877
Maxim
Second Source
TC1185
MAX8885
Maxim
Pin for Pin
TC1186
MIC2937A
Micrel
Pin for Pin
TC1264
REG103
Burr-Brown
Funct Equivalent
TC1263
SC1117
Semtech
Funct Equivalent
TC1264
SC1202
Semtech
Funct Equivalent
TC1264
TL750L05
Texas Instrument
Funct Equivalent
TC1107
TLV2217
Texas Instrument
Pin for Pin
TC1262
TPS760xx
Texas Instrument
Pin for Pin
TC1223
TPS761xx
Texas Instrument
Pin for Pin
TC1224
TPS763xx
Texas Instrument
Pin for Pin
TC1185
TPS764xx
Texas Instrument
Pin for Pin
TC1185
TPS769xx
Texas Instrument
Pin for Pin
TC1015
TPS770xx
Texas Instrument
Pin for Pin
TC1014
注:
1.Funct Equivalent是指功能相近的型号;Second Source是指可直接进行替换的型号;Pin for Pin是指引脚兼容的型号。
2.xx表示输出电压值
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