ZHCSHT8Y July 1996 – March 2024 TLV431 , TLV431A , TLV431B
PRODUCTION DATA
- 1
- 1 特性
- 2 应用
- 3 说明
- 4 Pin Configuration and Functions
- 5 Specifications
- 6 Parameter Measurement Information
- 7 Detailed Description
- 8 Applications and Implementation
- 9 Device and Documentation Support
- 10Revision History
- 11Mechanical, Packaging, and Orderable Information
封装选项
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
- DBZ|3
- DBV|5
- PK|3
- LP|3
散热焊盘机械数据 (封装 | 引脚)
- PK|3
订购信息
4 Pin Configuration and Functions
Figure 4-1 D (SOIC) Package (Top View)
Figure 4-3 DBZ (SOT-23-3) Package(Top View)
Figure 4-5 DCK (SC-70) Package(Top View)
NC − No internal connection
* Pin 2 is attached to Substrate and must be connected to ANODE or left open.
Figure 4-2 DBV (SOT-23-5) Package(Top View)
Figure 4-4 PK (SOT-89) Package (Top View)
Figure 4-6 LP (TO-92/TO-226) Package
(Top View)
Table 4-1 Pin Functions
| PIN | TYPE | DESCRIPTION | ||||||
|---|---|---|---|---|---|---|---|---|
| NAME | DBZ | DBV | PK | D | LP | DCK | ||
| CATHODE | 2 | 3 | 3 | 1 | 1 | 1 | I/O | Shunt Current/Voltage input |
| REF | 1 | 4 | 1 | 8 | 3 | 3 | I | Threshold relative to common anode |
| ANODE | 3 | 5 | 2 | 2, 3, 6, 7 | 2 | 6 | O | Common pin, normally connected to ground |
| NC | — | 1 | — | 4, 5 | — | 2, 4, 5 | I | No Internal Connection |
| * | — | 2 | — | — | — | — | I | Substrate Connection |