ZHCSIS8F September   2018  – March 2024 TPS7H2201-SEP , TPS7H2201-SP

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Device Options
  6. 5 Pin Configuration and Functions
  7. 6 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: All Devices
    6. 6.6  Electrical Characteristics: CFP and KGD Options
    7. 6.7  Electrical Characteristics: HTSSOP Option
    8. 6.8  Switching Characteristics (All Devices)
    9. 6.9  Quality Conformance Inspection
    10. 6.10 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Enable, Undervoltage, and Overvoltage Protection
      2. 8.3.2 Adjustable Rise Time
      3. 8.3.3 Programmable Current Limiting
      4. 8.3.4 Programmable Fault Timer
      5. 8.3.5 Current Sense
      6. 8.3.6 Parallel Operation
      7. 8.3.7 Reverse Current Protection
      8. 8.3.8 Forward Leakage Current
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 Redundancy
      2. 9.2.2 Protection
      3. 9.2.3 Design Requirements
      4. 9.2.4 Detailed Design Procedure
        1. 9.2.4.1 Undervoltage Lockout
        2. 9.2.4.2 Overvoltage Protection
        3. 9.2.4.3 Current Limit
        4. 9.2.4.4 Programmable Fault Timers
        5. 9.2.4.5 Soft Start Time
      5. 9.2.5 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 支持资源
    4. 10.4 Trademarks
    5. 10.5 静电放电警告
    6. 10.6 术语表
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

6.7 Electrical Characteristics: HTSSOP Option

over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS SUBGROUP(1) MIN TYP MAX UNIT
POWER SUPPLIES AND CURRENTS
IRCP Reverse current protection leakage current EN = 0 V, VIN = 0 to 7 V, VOUT = 0 to 7 V for VOUT > VIN SEP  1, 2, 3 0.45 2.5 mA
QMLP pre TID
QMLP, after TID = 100 krad 0.45 20
EN = 7 V, VIN = 0 V, VOUT = 0 to 7 V SEP  0.45 2.5
QMLP pre TID
QMLP, after TID = 100 krad 0.45 20
CURRENT LIMIT AND CURRENT SENSE
Fast trip off off-time VIN = 5 V, CSS = 2.7 nF 9, 10, 11 61 µs
Internal current limit timer (fast trip off current limit) VIN = 5 V, IVOUT = 3 A, IL = 6 A, ILTIMER = VIN, 10-mΩ short in 10 µs 9, 10, 11 15
RESISTANCE CHARACTERISTICS
RON ON-state resistance VIN = 7 V, IIL = 7.5 A –55°C 1, 2, 3 15.9 17 mΩ
–40°C 16.9
25°C 19.9 21
85°C 22.9
125°C 25 27
VIN = 5 V, IIL = 7.5 A –55°C 1, 2, 3 17 18
–40°C 18
25°C 21.4 23
85°C 24.8
125°C 27 29
VIN = 3.3 V, IIL = 7.5 A –55°C 1, 2, 3 19.2 21
–40°C 20.4
25°C 24.5 26
85°C 28.5
125°C 31.2 33
VIN = 1.8 V, IIL = 7.5 A –55°C 1, 2, 3 27.1 29
–40°C 28.7
25°C 34.9 37
85°C 41
125°C 44.9 48
VIN = 1.5 V, IIL = 7.5 A –55°C 1, 2, 3 33 36
–40°C 35
25°C 42.7 46
85°C 46.2
125°C 55 59
(1) For subgroup definitions, see Quality Conformance Inspection table.