ZHCSM39H February 2005 – March 2025
PRODUCTION DATA
- 1
- 1 特性
- 2 應用
- 3 說明
- 4 Pin Configuration and Functions
-
5 Specifications
- 5.1 Absolute Maximum Ratings
- 5.2 ESD Ratings
- 5.3 Recommended Operating Conditions
- 5.4 LM4041x12I Electrical Characteristics
- 5.5 LM4041x12I Electrical Characteristics
- 5.6 LM4041x12Q Electrical Characteristics
- 5.7 LM4041xI (Adjustable Version) Electrical Characteristics
- 5.8 LM4041xI (Adjustable Version) Electrical Characteristics
- 5.9 LM4041xQ (Adjustable Version) Electrical Characteristics
- 5.10 Typical Characteristics
- 6 Functional Block Diagram
- 7 Application Information
- 8 器件和文檔支持
- 9 Revision History
- 10Mechanical, Packaging, and Orderable Information
Pin Functions
Figure 4-1 DBZ Package3-Pin SOT-23
Top View
Figure 4-2 DCK Package5-Pin SC70
Top View
Figure 4-3 LP Package3-Pin TO-92
Bottom View
Pin Functions
| PIN | I/O | DESCRIPTION | |||
|---|---|---|---|---|---|
| NAME | SOT-23 | SC70 | TO-92 | ||
| Anode | 2 | 1 | 3 | O | Anode pin, normally grounded |
| Cathode | 1 | 3 | 2 | I/O | Shunt current and output voltage |
| FB | — | — | — | I | Feedback pin for adjustable output voltage |
| NC* | 3 | 2 | 1 | — | **Must float or connect to anode (1) |
| NC | — | 4, 5 | — | — | No connect |
(1) In
applications with high electromagnetic interference (for example, when
placed near transformers or other electromagnetic sources) or significant
high-frequency switching noise, TI recommends to connect this pin to the
anode.