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简短描述 |
78DXX |
3-terminals 0.5a positive voltage regulator |
78LXX |
3-terminal 0.1a positive voltage regulator |
LD1117 |
low drop fixed and adjustable positive voltage regulators |
LR1801 |
1A fast ultra low dropout linear regulator |
TL431 |
4 programmable precision reference |
UB2421 |
one cell lithium-ion / polymer battery protection ic |
UB3421 |
1-cell lithium-ion/polymer battery protection ic |
UC3535 |
dc-dc controller |
UC3801 |
low cost power-saving mode pwm controller for flyback converters |
UC3826 |
low cost power-saving mode pwm controller for flyback converters |
UD05121 |
1.2A 1.5Mhz synchronous buck converter |
UD05123 |
2.25Mhz, 1.2A, Vfb=0.6v synchronous step-down converter |
UD05151 |
1.5A, high-efficiency 1.5Mhz synchronous
step-down converter |
UD05154 |
1.5Mhz, 1.5A, Vfb=0.6v synchronous
step-down converter |
UD05205 |
2.0A 1.5Mhz synchronous buck converter |
UD05208 |
1.5Mhz, 2A, Vfb=0.6v synchronous
step-down converter |
UD18203 |
2A, 18V synchronous fast response buck converter |
UD18209 |
2A, 17V synchronous fast response buck converter |
UD24121 |
1.2A, 24V, 1.4Mhz step-down converter |
UD24203 |
fast turn-off intelligent converter |
UD36061 |
0.6A, 36V, 2Mhz step-down converter |
ULN2003 |
7ch darlington sink driver |
ULVH431 |
low voltage adjustable precision shunt regulator |
UMD9114 |
dc tail rotor motor, steering gear motor
drive circuit |
UPSR104 |
high precision cc/cv primary-side pwm controller |
UR5513 |
2A DDR bus termination regulator |
UR5517 |
3A DDR Bus termination regulator |
UR56XX系列 |
18V input voltage 500Ma ultra low iq voltage regulator |
UR57XX系列 |
18V input voltage 1A ultra low iq voltage regulator |
UR6517 |
1.8A DDR Bus termination regulator |
UR71XX系列 |
high voltage , ultra low iq voltage regulator |
UR72XX系列 |
18V input voltage 500ma ultra low iq voltage regulator |
UR75XX系列 |
high voltage , ultra low iq voltage regulator |
US3463 |
primary side dc/dc controller |
US3822 |
high performance current mode power switch |
UT3232 |
3.0v to 5.5v low power multichannel rs-232 linetransceivers using for 0.1μf external capacitors |
UT3243A |
+3.0V to +5.5V power supply, 235Kbps,multichannael rs-232 line drivers/receivers |
UTRS485 |
fail-safe, 10mbps, rs-485 / rs-422 transceivers with ±15kv esd-protected |