| 高输出电流、小封装的通用高效DC-DC转换器
| 型号 |
电压范围
(V) |
输出电压
(V) |
最大输入电流
(μA) |
输出电流
(typ)(mA) |
功能 |
封装 |
| TC962 |
3-18 |
-Vin 或 2Vin |
200 |
80 |
|
8-Pin PDIP,8-Pin SOIC |
| TC1044S |
1.5-12 |
-Vin 或 2Vin |
160 |
20 |
升压模式时60kHz振荡器 |
8-Pin PDIP,8-Pin SOIC |
| TC1219 |
2.5-5.5 |
-Vin 或 2Vin |
115 |
25 |
12KHz振荡器，关断时低功耗 |
6-Pin SOT-23A |
| TC1220 |
2.5-5.5 |
-Vin 或 2Vin |
325 |
25 |
35KHz振荡器，关断时低功耗 |
6-Pin SOT-23A |
| TC1221 |
1.8-5.5 |
-Vin 或 2Vin |
600 |
25 |
125KHz振荡器，关断 |
6-Pin SOT-23A |
| TC1222 |
1.8-5.5 |
-Vin 或 2Vin |
2,800 |
25 |
750KHz振荡器，关断 |
6-Pin SOT-23A |
| TC1225 |
1.8-5.5 |
-Vin 或 2Vin |
120 |
5/1 |
|
8-Pin MSOP |
| TC1226 |
1.8-5.5 |
-Vin 或 2Vin |
360 |
5/1 |
|
8-Pin MSOP |
| TC1227 |
1.8-5.5 |
-Vin 或 2Vin |
1,500 |
5/1 |
125KHz振荡器 |
8-Pin MSOP |
| TC1235 |
1.8-5.5 |
-Vin 或 2Vin |
120 |
5/1 |
关断 |
10-Pin MSOP |
| TC1236 |
1.8-5.5 |
-Vin 或 2Vin |
360 |
5/1 |
关断 |
10-Pin MSOP |
| TC1237 |
1.8-5.5 |
-Vin 或 2Vin |
1,500 |
5/1 |
125KHz振荡器，关断 |
10-Pin MSOP |
| TC7660 |
1.5-10 |
-Vin 或 2Vin |
180 |
20 |
|
8-Pin PDIP,8-Pin SOIC |
| TC7660H |
1.5-10 |
-Vin 或 2Vin |
1,000 |
20 |
|
8-Pin PDIP,8-Pin SOIC |
| TC7660S |
1.5-12 |
-Vin 或 2Vin |
160 |
20 |
|
8-Pin PDIP,8-Pin SOIC |
| TC7662A |
3-18 |
-Vin 或 2Vin |
200 |
40 |
|
8-Pin PDIP |
| TC7662B |
1.5-15 |
-Vin 或 2Vin |
180 |
20 |
35KHz振荡器 |
8-Pin PDIP,8-Pin SOIC |
| TCM828 |
1.5-5.5 |
-Vin 或 2Vin |
90 |
25 |
12KHz振荡器 |
5-Pin SOT-23A |
| TCM829 |
1.5-5.5 |
-Vin 或 2Vin |
260 |
25 |
35KHz振荡器 |
5-Pin SOT-23A |
| TC1240 |
2.5-4.0 |
-2Vin |
900 |
25 |
160KHz振器，关断 |
6-Pin SOT-23A |
| TC1240A |
2.5-5.5 |
-2Vin |
900 |
25 |
160KHz振荡器，关断 |
6-Pin SOT-23A |
| TC1684 |
1.8-5.5 |
-2Vin |
1,500 |
10 |
125KHz振荡器，关断 |
8-Pin MSOP |
| TC3684 |
1.8-5.5 |
-2Vin |
1,500 |
10 |
125KHz振荡器，关断 |
8-Pin MSOP |
| TC2684 |
1.8-5.5 |
-2Vin |
1,500 |
10 |
125KHz振荡器 |
8-Pin MSOP |
| TC1682 |
1.8-5.5 |
-2Vin |
160 |
10 |
关断 |
8-Pin MSOP |
| TC1683 |
1.8-5.5 |
-2Vin |
480 |
10 |
关断 |
8-Pin MSOP |
| TC3682 |
1.8-5.5 |
-2Vin |
160 |
10 |
关断 |
8-Pin MSOP |
| TC3683 |
1.8-5.5 |
-2Vin |
480 |
10 |
关断 |
8-Pin MSOP |
| TC2682 |
1.8-5.5 |
-2Vin |
160 |
10 |
|
8-Pin MSOP |
| TC2683 |
1.8-5.5 |
-2Vin |
480 |
10 |
|
8-Pin MSOP |
| TC1121 |
2.4-5.5 |
Vin 或 2Vin |
100 |
100 |
低电源关断 |
8-Pin PDIP,
8-Pin SOIC8-PinMSOP |
| TC1142 |
2.5-5.5 |
-3V 到 -5V |
400 |
20 |
内有200KHz振荡器，
外可接3kHz-500kHz,关断时低功耗 |
8-Pin MSOP |
| TCM680 |
1.5-5.5 |
±2Vin |
1,000 |
±10 |
双电荷泵电压转换器 |
8-Pin PDIP,8-Pin SOIC |
| TCM850 |
5-10 |
-4.1V 或可调节 |
2,000 |
5 |
驱动GaAs FET、低噪声、
关断时耗电1μA |
8-Pin SOIC |
| TCM851 |
5-10 |
-4.1V 或可调节 |
2,000 |
5 |
驱动GaAs FET、低噪声、
关断时耗电1μA |
8-Pin SOIC |
| TCM852 |
5-10 |
-4.1V 或可调节 |
2,000 |
5 |
驱动GaAs FET、低噪声、
关断时耗电1μA |
8-Pin SOIC |
| TCM853 |
5-10 |
-4.1V 或可调节 |
2,000 |
5 |
驱动GaAs FET、低噪声、关断时耗电1μA |
8-Pin SOIC |
管脚封装如下：
典型应用：
从芯片的通用性、封装形式、关断模式、高输出电流及芯片可内外接调制频率的性能上看，以其优良的特性、高效率的电源转换，应用十分广泛，其典型应用在蜂窝式电话、手持设备、电池供电设备、传呼机、PDAS、便携数据记录器、LCD的驱动、RS232电源、负电源调制等应用场合。
替 换 表
| 公 司 |
型 号 |
替代产品 |
公 司 |
型 号 |
替代产品 |
| Dallas Semiconductor |
VI-7660-1 |
TC7660CPA |
Maxim |
MAX850ISA |
TCM850COA |
| Harris/ Intersil |
ICL7660 |
TC7660 |
MAX851 |
TCM851 |
| ICL7662CPA |
TC7662ACPA |
MAX852 |
TCM852 |
| Linear Technology |
LT1026 |
TCM680 |
MAX853 |
TCM853 |
| LT1054 |
TC962 |
MAX860 |
TC1121 |
| LTC1044 |
TC1044 |
MAX861 |
TC1121 |
| LTC1046 |
TC1044 |
MAX868EUB |
TC1142-y.yEUA |
| LTC1261LCMS8 |
TC1142-x.xEUA |
Motorola/On |
MC1121DMR2 |
TC1121EUA |
| LTC1429CS |
TC1142-x.xEUA |
MC7660DR2 |
TC7660EOA |
| LTC1550CS8 |
TCM850COA |
NCP7662P |
TC7662AEPA |
| LTC1551CS8 |
TCM851COA |
NCP7662DR2 |
TC7662AIJA |
| LTC660CN8/CSB |
TC1121CPA/COA |
National Semiconductor |
LM2660 |
TC1121 |
| Maxim |
MAX1044CSA |
TC1044SCOA |
LM2661 |
TC1121 |
| ICL7660CBA |
TC7660COA |
LM2665M6 |
TC1240ECH |
| ICL7660 |
TC7660 |
LM2682MM |
TC2682 |
| ICL7662 |
TC7662 |
LMC7660 |
TC7660 |
| MAX1680ESA |
TC1121EOA |
LM828M5(X) |
TCM828ECT |
| MAX1682EUK-T |
TC1240ECH |
Semtech |
SC1462ISK.TR |
TC1240ECH |
| MAX1683EUK-T |
TC1240ECH |
Siliconix |
SI7660 |
TC7660 |
| MAX1720EUT |
TC1219ECH |
SI7661CJ |
TC7662ACPA |
| MAX680 |
TCM680 |
Sipex |
SP6828EK |
TCM828ECT |
| MAX828EUK |
TCM828ECT |
SP6829EK |
TCM829ECT |
| |
|
Toko |
TK75018DCTL |
TC1044SEPA |
|
