ZHCSNL0B April   2021  – January 2024 TPS3899-Q1

PRODUCTION DATA  

  1.   1
  2. 特性
  3. 应用
  4. 说明
  5. Device Nomenclature
  6. Pin Configuration and Functions
  7. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements
    7. 6.7 Timing Diagrams
    8. 6.8 Typical Characteristics
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 VDD Hysteresis
      2. 7.3.2 User-Programmable Sense and Reset Time Delay
      3. 7.3.3 RESET/RESET Output
      4. 7.3.4 SENSE Input
        1. 7.3.4.1 Immunity to SENSE Pin Voltage Transients
    4. 7.4 Device Functional Modes
      1. 7.4.1 Normal Operation (VDD > VDD(min))
      2. 7.4.2 Above Power-On-Reset But Less Than VDD(min) (VPOR < VDD < VDD(min))
      3. 7.4.3 Below Power-On-Reset (VDD < VPOR)
  9. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design 1: Dual Rail Monitoring with Power-Up Sequencing
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
    3. 8.3 Application Curves
    4. 8.4 Power Supply Recommendations
    5. 8.5 Layout
      1. 8.5.1 Layout Guidelines
      2. 8.5.2 Layout Example
  10. Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Device Nomenclature
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 静电放电警告
    6. 9.6 术语表
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

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Device Nomenclature

Figure 4-1 in Device Nomenclature and Table 9-1 shows how to decode the function of the device based on the part number shown in Table 9-2.

Table 9-1 Device Naming Convention
DESCRIPTION NOMENCLATURE VALUE
Generic Part number TPS3899-Q1 TPS3899-Q1
Variant code (Output Toplogy) DL Open-Drain, Active-Low
PL Push-Pull, Active-Low
PH Push-Pull, Active-High
Detect Voltage Option ## (two characters) 01: 0.505V (adjustable)
Example: 08 stands for 0.8V threshold
0.8V to 5.4V (fixed threshold voltage)
Package DSE WSON
Reel R Large Reel
Automotive Version Q1 AEC-Q100

Table 9-2 shows the possible variants of the TPS3899-Q1. Please refer to the Package Option Addendum (POA), in this data sheet, for which variant is orderable and available; minimum order quantities apply.

Table 9-2 Device Naming Convention

ORDERABLE DEVICE NAME

THRESHOLD VOLTAGE (V)

-DL (OPEN-DRAIN ACTIVE-LOW) -PL (PUSH-PULL ACTIVE-LOW) -PH (PUSH-PULL ACTIVE-HIGH)

TPS3899DL01-Q1

TPS3899PL01-Q1

TPS3899PH01-Q1

0.505

TPS3899DL08-Q1

TPS3899PL08-Q1

N/A

0.80

TPS3899DL09-Q1

TPS3899PL09-Q1

N/A

0.90

TPS3899DL10-Q1

TPS3899PL10-Q1

N/A

1.00

TPS3899DL11-Q1

TPS3899PL11-Q1

TPS3899PH11-Q1

1.10

TPS3899DL12-Q1

TPS3899PL12-Q1

TPS3899PH12-Q1

1.20

TPS3899DL13-Q1

TPS3899PL13-Q1

TPS3899PH13-Q1

1.30

TPS3899DL14-Q1

TPS3899PL14-Q1

TPS3899PH14-Q1

1.40

TPS3899DL15-Q1

TPS3899PL15-Q1

TPS3899PH15-Q1

1.50

TPS3899DL16-Q1

TPS3899PL16-Q1

TPS3899PH16-Q1

1.60

TPS3899DL17-Q1

TPS3899PL17-Q1

TPS3899PH17-Q1

1.70

TPS3899DL18-Q1

TPS3899PL18-Q1

TPS3899PH18-Q1

1.80

TPS3899DL19-Q1

TPS3899PL19-Q1

TPS3899PH19-Q1

1.90

TPS3899DL20-Q1

TPS3899PL20-Q1

TPS3899PH20-Q1

2.00

TPS3899DL21-Q1

TPS3899PL21-Q1

TPS3899PH21-Q1

2.10

TPS3899DL22-Q1

TPS3899PL22-Q1

TPS3899PH22-Q1

2.20

TPS3899DL23-Q1

TPS3899PL23-Q1

TPS3899PH23-Q1

2.30

TPS3899DL24-Q1

TPS3899PL24-Q1

TPS3899PH24-Q1

2.40

TPS3899DL25-Q1

TPS3899PL25-Q1

TPS3899PH25-Q1

2.50

TPS3899DL26-Q1

TPS3899PL26-Q1

TPS3899PH26-Q1

2.60

TPS3899DL27-Q1

TPS3899PL27-Q1

TPS3899PH27-Q1

2.70

TPS3899DL28-Q1

TPS3899PL28-Q1

TPS3899PH28-Q1

2.80

TPS3899DL29-Q1

TPS3899PL29-Q1

TPS3899PH29-Q1

2.90

TPS3899DL30-Q1

TPS3899PL30-Q1

TPS3899PH30-Q1

3.00

TPS3899DL31-Q1

TPS3899PL31-Q1

TPS3899PH31-Q1

3.10

TPS3899DL32-Q1

TPS3899PL32-Q1

TPS3899PH32-Q1

3.20

TPS3899DL33-Q1

TPS3899PL33-Q1

TPS3899PH33-Q1

3.30

TPS3899DL34-Q1

TPS3899PL34-Q1

TPS3899PH34-Q1

3.40

TPS3899DL35-Q1

TPS3899PL35-Q1

TPS3899PH35-Q1

3.50

TPS3899DL36-Q1

TPS3899PL36-Q1

TPS3899PH36-Q1

3.60

TPS3899DL37-Q1

TPS3899PL37-Q1

TPS3899PH37-Q1

3.70

TPS3899DL38-Q1

TPS3899PL38-Q1

TPS3899PH38-Q1

3.80

TPS3899DL39-Q1

TPS3899PL39-Q1

TPS3899PH39-Q1

3.90

TPS3899DL40-Q1

TPS3899PL40-Q1

TPS3899PH40-Q1

4.00

TPS3899DL41-Q1

TPS3899PL41-Q1

TPS3899PH41-Q1

4.10

TPS3899DL42-Q1

TPS3899PL42-Q1

TPS3899PH42-Q1

4.20

TPS3899DL43-Q1

TPS3899PL43-Q1

TPS3899PH43-Q1

4.30

TPS3899DL44-Q1

TPS3899PL44-Q1

TPS3899PH44-Q1

4.40

TPS3899DL45-Q1

TPS3899PL45-Q1

TPS3899PH45-Q1

4.50

TPS3899DL46-Q1

TPS3899PL46-Q1

TPS3899PH46-Q1

4.60

TPS3899DL47-Q1

TPS3899PL47-Q1

TPS3899PH47-Q1

4.70

TPS3899DL48-Q1

TPS3899PL48-Q1

TPS3899PH48-Q1

4.80

TPS3899DL49-Q1

TPS3899PL49-Q1

TPS3899PH49-Q1

4.90

TPS3899DL50-Q1

TPS3899PL50-Q1

TPS3899PH50-Q1

5.00

TPS3899DL51-Q1

TPS3899PL51-Q1

TPS3899PH51-Q1

5.10

TPS3899DL52-Q1

TPS3899PL52-Q1

TPS3899PH52-Q1

5.20

TPS3899DL53-Q1

TPS3899PL53-Q1

TPS3899PH53-Q1

5.30

TPS3899DL54-Q1

TPS3899PL54-Q1

TPS3899PH54-Q1

5.40