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Linear Regulators (LDO) | MC33762
概览
MC33762 是一款双低漏 (LDO) 线性稳压器，具有卓越的噪声性能。由于其创新设计，该电路可到达卓越的 40 µVRMS 噪声级，而无需外部旁通电容器。此线性稳压器采用小型 µ8 封装，是空间和噪声性能至关重要场合下的设计人员理想选择。因为没有外部禁带电容器，所以加快了对于唤醒信号的响应时间，并保持在 40µs 之内，使得 MC33762 LDO 线性稳压器成为便携式应用的自然备选产品。MC33762 还具有新型结构，可防止任何突发系统中快速瞬变突发情况下的过度下冲。最后，静态线性调节优于 -75dB，可为下游电子元件提供针对斩波线路的屏蔽。
- Noise sensitive circuits: VCOs RF stages etc.
- Bursting systems (TDMA phones)
- All battery operated devices
- Nominal Output Current of 80mA with a 100mA Peak Capability
- Ultra Low-Noise: 150nV/sq. root Hz @ 100Hz, 40mVRMS 100Hz - 100kHz Typical, Iout = 60mA, Co=1mF
- Fast Response Time from OFF to ON: 40ms Typical
- Ready for 1.0 V Platforms: ON with a 900 m V High Level
- Typical Dropout of 90mV @ 30mA, 160mV @ 80mA
- Ripple Rejection: 70dB @ 1kHz
- 1.5% Output Precision @ 25°C
- Thermal Shutdown
- Vout Available at 2.5 V, 2.8 V, and 3.0 V
- Separate Dice for Each Regulator Provides Maximum Isolation Between Regulators
- Operating Range from -40 to +85°C
Applications - Noise Sensitive Circuits: VCOs RF Stages, etc.
- Bursting Systems (TDMA Phones)
- All Battery Operated Devices
- Pb-Free Packages are Available
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MC33762DM-2525RG
Pb
A
H
P
Micro8
1
260
REEL
4000
N
Dual
Positive
2.5
0.08
2.7
7
0.16
0.18
70
35
No
No
Industrial
Price N/A
More Details
MC33762DM-2828RG
Pb
A
H
P
Micro8
1
260
REEL
4000
N
Dual
Positive
2.8
0.08
2.7
12
0.16
0.18
70
35
No
No
Industrial
Price N/A
More Details
MC33762DM-3030RG
Pb
A
H
P
Micro8
1
260
REEL
4000
N
Dual
Positive
3
0.08
2.7
12
0.16
0.18
70
35
No
No
Industrial
Price N/A
More Details
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