ZHCSKA6J December   1998  – September 2019 TPS763

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
    1.     TPS76350 负载瞬态响应
  3. 3 说明
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 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
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Regulator Protection
      2. 7.3.2 Enable
    4. 7.4 Device Functional Modes
      1. 7.4.1 Regulation
      2. 7.4.2 Disabled
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Capacitor Selection
        2. 8.2.2.2 Output Voltage Programming
        3. 8.2.2.3 Reverse Current
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
    1. 9.1 Power Dissipation and Junction Temperature
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11器件和文档支持
    1. 11.1 接收文档更新通知
    2. 11.2 社区资源
    3. 11.3 商标
    4. 11.4 静电放电警告
    5. 11.5 Glossary
  12. 12机械、封装和可订购信息

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)
  • DBV|5
散热焊盘机械数据 (封装 | 引脚)
订购信息

6.5 Electrical Characteristics

over recommended operating free-air temperature range, VI = VO(typ) + 1 V, IO = 1 mA, EN = IN, and CO = 4.7 µF (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VO Output voltage TPS76301 3.25 V > VI ≥ 2.7 V,
2.5 V ≥ VO ≥ 1.5 V,
IO = 1 mA to 75 mA, TJ = 25°C		 0.98 × VO VO 1.02 × VO V
3.25 V > VI ≥ 2.7 V,
2.5 V ≥ VO ≥ 1.5 V,
IO = 1 mA to 75 mA		 0.97 × VO VO 1.03 × VO
VI ≥ 3.25 V, 5 V ≥ VO ≥ 1.5 V,
IO = 1 mA to 100 mA, TJ = 25°C		 0.98 × VO VO 1.02 × VO
VI ≥ 3.25 V, 5 V ≥ VO ≥ 1.5 V,
IO = 1 mA to 100 mA		 0.97 × VO VO 1.03 × VO
VI ≥ 3.25 V, 5 V ≥ VO ≥ 1.5 V,
IO = 1 mA to 150 mA, TJ = 25°C		 0.975 × VO VO 1.025 × VO
VI ≥ 3.25 V, 5 V ≥ VO ≥ 1.5 V,
IO = 1 mA to 150 mA		 0.9625 × VO VO 1.0375 × VO
TPS76316 VI = 2.7 V, 1 mA < IO < 75 mA,
TJ = 25°C		 1.568 1.6 1.632
VI = 2.7 V, 1 mA < IO < 75 mA 1.552 1.6 1.648
VI = 3.25 V, 1 mA < IO < 100 mA,
TJ = 25°C		 1.568 1.6 1.632
VI = 3.25 V, 1 mA < IO < 100 mA 1.552 1.6 1.648
VI = 3.25 V, 1 mA < IO < 150 mA,
TJ = 25°C		 1.56 1.6 1.64
VI = 3.25 V, 1 mA < IO < 150 mA 1.536 1.6 1.664
TPS76318 VI = 2.7 V, 1 mA < IO < 75 mA,
TJ = 25°C		 1.764 1.8 1.836
VI = 2.7 V, 1 mA < IO < 75 mA 1.746 1.8 1.854
VI = 3.25 V, 1 mA < IO < 100 mA,
TJ = 25°C		 1.764 1.8 1.836
VI = 3.25 V, 1 mA < IO < 100 mA 1.746 1.8 1.854
VI = 3.25 V, 1 mA < IO < 150 mA,
TJ = 25°C		 1.755 1.8 1.845
VI = 3.25 V, 1 mA < IO < 150 mA 1.733 1.8 1.867
VO Output voltage
(continued)		 TPS76325 IO = 1 mA to 100 mA, TJ = 25°C 2.45 2.5 2.55 V
IO = 1 mA to 100 mA 2.425 2.5 2.575
IO = 1 mA to 150 mA, TJ = 25°C 2.438 2.5 2.562
IO = 1 mA to 150 mA 2.407 2.5 2.593
TPS76327 IO = 1 mA to 100 mA, TJ = 25°C 2.646 2.7 2.754
IO = 1 mA to 100 mA 2.619 2.7 2.781
IO = 1 mA to 150 mA, TJ = 25°C 2.632 2.7 2.767
IO = 1 mA to 150 mA 2.599 2.7 2.801
TPS76328 IO = 1 mA to 100 mA, TJ = 25°C 2.744 2.8 2.856
IO = 1 mA to 100 mA 2.716 2.8 2.884
IO = 1 mA to 150 mA, TJ = 25°C 2.73 2.8 2.87
IO = 1 mA to 150 mA 2.695 2.8 2.905
TPS76330 IO = 1 mA to 100 mA, TJ = 25°C 2.94 3 3.06
IO = 1 mA to 100 mA 2.91 3 3.09
IO = 1 mA to 150 mA, TJ = 25°C 2.925 3 3.075
IO = 1 mA to 150 mA 2.888 3 3.112
TPS76333 IO = 1 mA to 100 mA, TJ = 25°C 3.234 3.3 3.366
IO = 1 mA to 100 mA 3.201 3.3 3.399
IO = 1 mA to 150 mA, TJ = 25°C 3.218 3.3 3.382
IO = 1 mA to 150 mA 3.177 3.3 3.423
TPS76338 IO = 1 mA to 100 mA, TJ = 25°C 3.724 3.8 3.876
IO = 1 mA to 100 mA 3.705 3.8 3.895
IO = 1 mA to 150 mA, TJ = 25°C 3.686 3.8 3.914
IO = 1 mA to 150 mA 3.667 3.8 3.933
TPS76350 IO = 1 mA to 100 mA, TJ = 25°C 4.875 5 5.125
IO = 1 mA to 100 mA 4.825 5 5.175
IO = 1 mA to 150 mA, TJ = 25°C 4.85 5 5.15
IO = 1 mA to 150 mA 4.8 5 5.2
I(Q) Quiescent current
(GND pin current)		 IO = 1 mA to 150 mA, TJ = 25°C(1) 85 100 µA
IO = 1 mA to 150 mA(2) 140
Standby current EN < 0.5 V, TJ = 25°C 0.5 1 µA
EN < 0.5 V 2
Vn Output noise voltage BW = 300 Hz to 50 kHz, TJ = 25°C, CO = 10 µF(2) 140 µV
PSRR Ripple rejection f = 1 kHz, CO = 10 µF, TJ = 25°C(2) 60 dB
Current limit TJ = 25°C(3) 0.5 0.8 1.5 A
Output voltage line regulation
(ΔVO/VO)(3) 		VO + 1 V < VI ≤ 10 V, VI ≥ 3.5 V, TJ = 25°C 0.04% 0.07% V
VO + 1 V < VI ≤ 10 V, VI ≥ 3.5 V 0.1%
VIH EN high level input(2) 1.4 2 V
VIL EN low level input(2) 0.5 1.2 V
II EN input current EN = 0 V –0.01 –0.5 µA
EN = IN –0.01 –0.5
VDO Dropout voltage TPS76325 IO = 0 mA, TJ = 25°C 0.2 mV
IO = 1 mA, TJ = 25°C 3
IO = 50 mA, TJ = 25°C 120 150
IO = 50 mA 200
IO = 75 mA, TJ = 25°C 180 225
IO = 75 mA 300
IO = 100 mA, TJ = 25°C 240 300
IO = 100 mA 400
IO = 150 mA, TJ = 25°C 360 450
IO = 150 mA 600
TPS76333 IO = 0 mA, TJ = 25°C 0.2
IO = 1 mA, TJ = 25°C 3
IO = 50 mA, TJ = 25°C 100 125
IO = 50 mA 166
IO = 75 mA, TJ = 25°C 150 188
IO = 75 mA 250
IO = 100 mA, TJ = 25°C 200 250
IO = 100 mA 333
IO = 150 mA, TJ = 25°C 300 375
IO = 150 mA 500
TPS76350 IO = 0 mA, TJ = 25°C 0.2
IO = 1 mA, TJ = 25°C 2
IO = 50 mA, TJ = 25°C 60 75
IO = 50 mA 100
IO = 75 mA, TJ = 25°C 90 113
IO = 75 mA 150
IO = 100 mA, TJ = 25°C 120 150
IO = 100 mA 200
IO = 150 mA, TJ = 25°C 180 225
IO = 150 mA 300
(1) Minimum IN operating voltage is 2.7 V or VO(typ) + 1 V, whichever is greater.
(2) Test conditions includes output voltage VO = 0 V (for variable device FB is shorted to VO), and pulse duration = 10 mS.
(3) If VO < 2.5 V and VImax = 10 V, VImin = 3.5 V:TPS763 equation_01_slvs181.gif
If VO > 2.5 V and VImax = 10 V, VImin = VO + 1 V:TPS763 equation_02_slvs181.gif
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