ZHCSLK6B July 2021 – February 2025 TPS1HC100-Q1
PRODUCTION DATA
- 1
- 1 特性
- 2 應(yīng)用
- 3 說(shuō)明
- 4 Pin Configuration and Functions
- 5 Specifications
- 6 Parameter Measurement Information
-
7 Detailed Description
- 7.1 Overview
- 7.2 Functional Block Diagram
- 7.3
Feature Description
- 7.3.1 Accurate Current Sense
- 7.3.2 Programmable Current Limit
- 7.3.3 Inductive-Load Switching-Off Clamp
- 7.3.4
Full Protections and Diagnostics
- 7.3.4.1 Short-Circuit and Overload Protection
- 7.3.4.2 Open-Load and Short-to-Battery Detection
- 7.3.4.3 Short-to-Battery Detection
- 7.3.4.4 Reverse-Polarity and Battery Protection
- 7.3.4.5 Latch-Off Mode
- 7.3.4.6 Thermal Protection Behavior
- 7.3.4.7 UVLO Protection
- 7.3.4.8 Loss of GND Protection
- 7.3.4.9 Loss of Power Supply Protection
- 7.3.4.10 Reverse Current Protection
- 7.3.4.11 Protection for MCU I/Os
- 7.3.5 Diagnostic Enable Function
- 7.4 Device Functional Modes
- 8 Application and Implementation
- 9 Device and Documentation Support
- 10Revision History
- 11Mechanical, Packaging, and Orderable Information
封裝選項(xiàng)
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- PWP|14
散熱焊盤(pán)機(jī)械數(shù)據(jù) (封裝 | 引腳)
- PWP|14
訂購(gòu)信息
4 Pin Configuration and Functions
Figure 4-1 PWP Package 14-Pin HTSSOPTop ViewTable 4-1 Pin Functions over operating free-air temperature range (unless otherwise
noted)
| PIN | TYPE | DESCRIPTION | |
|---|---|---|---|
| NO. | NAME | ||
| 1 | GND | Power | Ground of device. Connect to resistor-diode ground network to have reverse battery protection. |
| 2 | EN | I | Input control for channel activation |
| 3 | DIAG_EN | I | Enable-disable pin for diagnostics, internal pulldown |
| 4 | FAULT | O | Open drain global fault output. Referred to FAULT, FLT, or fault pin. |
| 5 | LATCH | I | Thermal shutdown behavior, latch off or auto retry, internal pull down |
| 6 | SNS | O | Output corresponding sense value based on sense ratio |
| 7 | ILIM | O | Adjustable current limit. Short to ground or leave floating if external current limit is not used. |
| 8, 11, 14 | NC | N/A | No internal connection |
| 9, 10 | VOUT | Power | Output of high side switch, connected to load |
| 12, 13 | VBB | Power | Power supply |
| Thermal Pad | Pad | — | Thermal Pad, internally shorted to ground |