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UC1834L883B中文资料
UC1834L883B数据手册规格书PDF详情
FEATURES
· Minimum VIN - VOUT Less Than
0.5V At 5A Load With External
Pass Device
· Equally Usable For Either Positive
or Negative Regulator Design
· Adjustable Low Threshold Current
Sense Amplifier
· Under And Over-Voltage Fault Alert
With Programmable Delay
· Over-Voltage Fault Latch With
100mA Crowbar Drive Output
DESCRIPTION
The UC1834 family of integrated circuits is optimized for the design of low
input-output differential linear regulators. A high gain amplifier and 200mA
sink or source drive outputs facilitate high output current designs which use
an external pass device. With both positive and negative precision references,
either polarity of regulator can be implemented. A current sense amplifier
with a low, adjustable, threshold can be used to sense and limit
currents in either the positive or negative supply lines.
In addition, this series of parts has a fault monitoring circuit which senses
both under and over-voltage fault conditions. After a user defined delay for
transient rejection, this circuitry provides a fault alert output for either fault
condition. In the over-voltage case, a 100mA crowbar output is activated.
An over-voltage latch will maintain the crowbar output and can be used to
shutdown the driver outputs. System control to the device can be accommodated
at a single input which will act as both a supply reset and remote
shutdown terminal. These die are protected against excessive power dissipation
by an internal thermal shutdown function.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
24+ |
8 |
|||||
TI |
三年内 |
1983 |
只做原装正品 |
||||
TI |
16+ |
LCCC |
10000 |
原装正品 |
|||
TI/德州仪器 |
26+ |
LCCC20 |
8880 |
原装认准芯泽盛世! |
|||
TI/德州仪器 |
23+ |
LCCC20 |
9990 |
正规渠道,只有原装! |
|||
TI/德州仪器 |
21+ |
LCCC20 |
9990 |
只有原装 |
|||
TI/德州仪器 |
23+ |
LCCC20 |
5000 |
只有原装,欢迎来电咨询! |
|||
TI |
20+ |
N/A |
3600 |
专业配单,原装正品假一罚十,代理渠道价格优 |
|||
TI/德州仪器 |
23+ |
LCCC20 |
9990 |
只有原装 |
|||
TI/TEXAS |
26+ |
原厂封装 |
8931 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
UC1834L883B 资料下载更多...
UC1834L883B 芯片相关型号
- 2129
- 4038
- 4479
- 895-110-559-208
- 895-110-559-212
- ATS-04F-55-C1-R0
- B43624B9567M060
- B43624B9567M062
- B43624B9567M067
- B43624B9567M080
- B43624B9567M082
- B43624B9567M087
- CD54ACT573F3A
- CD54ACT573F3A.A
- CD74HC4020E
- CD74HC4020E.A
- CD74HC4020EE4
- HSS22-S010BI2
- HSS22-S010BM0
- HSS22-S010BM1
- HSS22-S010BY0
- HSS22-S010BY1
- HSS22-S010GA0
- HSS22-S010GA1
- HSS22-S010GE0
- HSS22-S010GE1
- HSS22-S010GE2
- HSS22-S010GI0
- UC1834L883B.A
- UC1834-SP
TI2相关芯片制造商
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