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TL432BCDBZRG4中文资料德州仪器数据手册PDF规格书
TL432BCDBZRG4规格书详情
1 Features
• Reference voltage tolerance at 25°C
– 0.5 (B grade)
– 1 (A grade)
– 2 (Standard grade)
• Adjustable output voltage: Vref to 36 V
• Operation from −40°C to 125°C
• Typical temperature drift (TL43xB)
– 6 mV (C temp)
– 14 mV (I temp, Q temp)
• Low Output Noise
• 0.2-Ω Typical output impedance
• Sink-current capability: 1 mA to 100 mA
2 Applications
• Rack server power
• Industrial AC/DC
• AC inverter & VF drives
• Servo drive control module
• Notebook PC power adapter design
3 Description
The TL431 and TL432 devices are three-terminal
adjustable shunt regulators, with specified thermal
stability over applicable automotive, commercial, and
military temperature ranges. The output voltage can
be set to any value between Vref (approximately
2.5 V) and 36 V, with two external resistors.
These devices have a typical output impedance
of 0.2 Ω. Active output circuitry provides a very
sharp turn-on characteristic, making these devices
excellent replacements for Zener diodes in many
applications, such as on-board regulation, adjustable
power supplies, and switching power supplies. The
TL432 device has exactly the same functionality and
electrical specifications as the TL431 device, but has
different pinouts for the DBV, DBZ, and PK packages.
Both the TL431 and TL432 devices are offered in
three grades, with initial tolerances (at 25°C) of
0.5, 1, and 2, for the B, A, and standard
grade, respectively. In addition, low output drift versus
temperature ensures good stability over the entire
temperature range.
The TL43xxC devices are characterized for operation
from 0°C to 70°C, the TL43xxI devices are
characterized for operation from –40°C to 85°C, and
the TL43xxQ devices are characterized for operation
from –40°C to 125°C.
产品属性
- 型号:
TL432BCDBZRG4
- 功能描述:
基准电压& 基准电流 Adjustable Precision Shunt Regulator
- RoHS:
否
- 制造商:
STMicroelectronics
- 产品:
Voltage References
- 拓扑结构:
Shunt References
- 参考类型:
Programmable
- 输出电压:
1.24 V to 18 V
- 初始准确度:
0.25 %
- 平均温度系数(典型值):
100 PPM/C 串联 VREF -
- 输入电压(最大值):
串联 VREF -
- 分流电流(最大值):
60 mA
- 最大工作温度:
+ 125 C
- 封装/箱体:
SOT-23-3L
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
22+ |
SOT-23 (DBZ) |
6000 |
原厂原装,价格优势!13246658303 |
询价 | ||
TI/德州仪器 |
22+ |
SOT-23 |
354000 |
询价 | |||
TI(德州仪器) |
2021+ |
SOT-23-3 |
499 |
询价 | |||
TI(德州仪器) |
23+ |
SOT233 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI |
19+ |
SOT-23 |
200000 |
询价 | |||
TI/德州仪器 |
新年份 |
SOT-23 |
38000 |
原装正品大量现货,要多可发货,实单带接受价来谈! |
询价 | ||
TI/德州仪器 |
21+ |
SOT-23-3 |
13880 |
公司只售原装,支持实单 |
询价 | ||
TI/德州仪器 |
SOT-23-3 |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
TI |
23+ |
SOT23 |
5000 |
原装正品,假一罚十 |
询价 | ||
TI |
2023+ |
SOT-23 |
7695 |
全新原厂原装产品、公司现货销售 |
询价 |