MC34268: 2.85 V, 800 mA SCSI-2 Active Terminator, Low Dropout Linear Voltage Regulator
The MC34268 is a low dropout (LDO) linear voltage regulator featuring excellent noise performances. Thanks to its innovative design, the circuit reaches an impressive 40uVRMS noise level without an external bypass capacitor. Housed in a small SOT-23 5 leads-like package, this LDO represents the ideal designer's choice when space and noise are at premium. The absence of external bandgap capacitor accelerates the response time to a wake-up signal and keeps it within 40us (in repetitive mode), making the MC34268 as a natural candidate for portable applications. The MC34268 low dropout (LDO) linear voltage regulator also hosts a novel architecture which prevents excessive undershoots in the presence of fast transient bursts, as in any bursting systems. Finally, with a static line regulation better than -75dB, it naturally shields the downstream electronics against choppy lines.
技术特性
- 2.85 V Output Voltage for SCSI−2 Active Termination
- 1.0 V Dropout
- Output Current in Excess of 800 mA
- Thermal Protection
- Short Circuit Protection
- Output Trimmed to 1.4% Tolerance
- No Minimum Load Required
- Space Saving DPAK−3, SOT−223 and SOIC−8 Surface Mount
Power Packages
- Pb−Free Packages are Available
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封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| MC34268DG |
Active |
|
2.85 V, 800 mA SCSI-2 Active Terminator, Low Dropout Linear Voltage Regulator |
SOIC-8 |
751-07 |
1 |
Tube |
98 |
$0.56 |
| MC34268DR2G |
Active |
|
2.85 V, 800 mA SCSI-2 Active Terminator, Low Dropout Linear Voltage Regulator |
SOIC-8 |
751-07 |
1 |
Tape and Reel |
2500 |
$0.56 |
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