SGLS246B June   2004  – October 2016 TPS60400-Q1 , TPS60401-Q1 , TPS60402-Q1 , TPS60403-Q1

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Charge-Pump Output Resistance
      2. 8.3.2 Efficiency Considerations
    4. 8.4 Device Functional Modes
      1. 8.4.1 Active-Schottky Diode
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Capacitor Selection
        2. 9.2.2.2 Input Capacitor (CI)
        3. 9.2.2.3 Flying Capacitor (C(fly))
        4. 9.2.2.4 Output Capacitor (CO)
        5. 9.2.2.5 Power Dissipation
      3. 9.2.3 Application Curves
    3. 9.3 System Examples
      1. 9.3.1 RC-Post Filter
      2. 9.3.2 LC-Post Filter
      3. 9.3.3 Rail Splitter
      4. 9.3.4 Combined Doubler/Inverter
      5. 9.3.5 Cascading Devices
      6. 9.3.6 Paralleling Devices
      7. 9.3.7 Shutting Down the TPS6040x-Q1
      8. 9.3.8 GaAs Supply
      9. 9.3.9 Step-Down Charge Pump
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Related Links
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

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

7 Specifications

7.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
Voltage range IN to GND –0.3 5.5 V
OUT to GND –5 0.3
CFLY– to GND 0.3 VO – 0.3
CFLY+ to GND –0.3 VI + 0.3
Continuous power dissipation See Thermal Information
Continuous output current 80 mA
Maximum junction temperature, TJ 150 °C
Storage temperature, Tstg –55 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

7.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human-body model (HBM), per AEC Q100-002(1) ±2000 V
Charged-device model (CDM), per AEC Q100-011 ±1000
(1) AEC Q100-002 indicates that HBM stressing shall be in accordance with the ANSI/ESDA/JEDEC JS-001 specification.

7.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
VI Input voltage 1.8 5.25 V
IO Output current at OUT 60 mA
CI Input capacitor 0 C(fly)(1) µF
C(fly) Flying capacitor 1 µF
CO Output capacitor 1 100 µF
TJ Operating junction temperature –40 125 °C
(1) Refer to Device Comparison Table for Cfly values

7.4 Thermal Information

THERMAL METRIC(1) TPS6040x-Q1 UNIT
DBV (SOT-25)
5 PINS
RθJA Junction-to-ambient thermal resistance 221.2 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 81.9 °C/W
RθJB Junction-to-board thermal resistance 39.8 °C/W
ψJT Junction-to-top characterization parameter 3.3 °C/W
ψJB Junction-to-board characterization parameter 38.9 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance N/A °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics.

7.5 Electrical Characteristics

CI = C(fly) = CO (according to Table 2), TJ = –40°C to 125°C, and VI = 5 V over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VI Supply voltage range At TJ = –40°C to 125°C, RL = 5 kΩ 1.8 5.25 V
At TC ≥ 0°C, RL = 5 kΩ 1.6
IO Maximum output current at VO 60 mA
VO Output voltage –VI V
VP–P Output voltage ripple IO = 5 mA TPS60400-Q1,
C(fly) = 1 µF, CO = 2.2 µF		 35 mVP–P
TPS60401-Q1,
C(fly) = CO = 10 µF		 20
TPS60402-Q1,
C(fly) = CO = 3.3 µF		 20
TPS60403-Q1,
C(fly) = CO = 1 µF		 15
IQ Quiescent current
(no-load input current)		 VI = 5 V TPS60400-Q1 125 270 µA
TPS60401-Q1 65 190
TPS60402-Q1 120 270
TPS60403-Q1 425 700
TJ = 60°C,
VI = 5 V		 TPS60400-Q1 210
TPS60401-Q1 135
TPS60402-Q1 210
TPS60403-Q1 640
fOSC Internal switching frequency TPS60400-Q1, VCO version 25 50 to 250 375 kHz
TPS60401-Q1 10 20 30
TPS60402-Q1 25 50 75
TPS60403-Q1 115 250 325
Impedance at 25°C, VI = 5 V TPS60400-Q1, CI = C(fly) = CO = 1 µF 12 15 Ω
TPS60401-Q1, CI = C(fly) = CO = 10 µF 12 15
TPS60402-Q1, CI = C(fly) = CO = 3.3 µF 12 15
TPS60403-Q1, CI = C(fly) = CO = 1 µF 12 15

7.6 Typical Characteristics

Table 1. Table of Graphs

FIGURE
η Efficiency vs Output current at 3.3 V and 5 V (TPS6040x-Q1) Figure 1, Figure 2
II Input current vs Output current (TPS6040x-Q1) Figure 3, Figure 4
IS Supply current vs Input voltage (TPS6040x-Q1) Figure 5, Figure 6
Output resistance vs Input voltage at –40°C, 0°C, 25°C, 85°C
CI = C(fly) = CO = 1 µF (TPS60400-Q1)
CI = C(fly) = CO = 10 µF (TPS60401-Q1)
CI = C(fly) = CO = 3.3 µF (TPS60402-Q1)
CI = C(fly) = CO = 1 µF (TPS60403-Q1)		 Figure 7, Figure 8, Figure 9, Figure 10
VO Output voltage vs Output current at 25°C, VIN = 1.8 V, 2.5 V, 3.3 V, 5 V
CI = C(fly) = CO = 1 µF (TPS60400-Q1)
CI = C(fly) = CO = 10 µF (TPS60401-Q1)
CI = C(fly) = CO = 3.3 µF (TPS60402-Q1)
CI = C(fly) = CO = 1 µF (TPS60403-Q1)		 Figure 11, Figure 12, Figure 13, Figure 14
fOSC Oscillator frequency vs Temperature at VI = 1.8 V, 2.5 V, 3.3 V, 5 V (TPS6040x-Q1) Figure 15, Figure 16, Figure 17, Figure 18
vs Output current TPS60400 at 2 V, 3.3 V, 5 V Figure 19
Output ripple and noise VI = 5 V, IO = 30 mA, CI = C(fly) = CO = 1 µF (TPS60400-Q1)
VI = 5 V, IO = 30 mA, CI = C(fly) = CO = 10 µF (TPS60401-Q1)
VI = 5 V, IO = 30 mA, CI = C(fly) = CO = 3.3 µF (TPS60402-Q1)
VI = 5 V, IO = 30 mA, CI = C(fly) = CO = 1 µF (TPS60403-Q1)		 Figure 24, Figure 25
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_ioeff_gls246.gif
Figure 1. TPS60400-Q1, TPS60401-Q1
Efficiency vs Output Current
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_iiout_gls246.gif
Figure 3. TPS60400-Q1, TPS60401-Q1
Input Current vs Output Current
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_visupp_gls246.gif
Figure 5. TPS60400-Q1, TPS60401-Q1
Supply Current vs Input Voltage
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_vires_gls246.gif
Figure 7. TPS60400-Q1 Output Resistance
vs Input Voltage
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_vires3_gls246.gif
Figure 9. TPS60402-Q1 Output Resistance
vs Input Voltage
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_viio_gls246.gif
Figure 11. TPS60400-Q1 Output Voltage
vs Output Current
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_viio3_gls246_.gif
Figure 13. TPS60402-Q1 Output Voltage
vs Output Current
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_oscta_gls246.gif
Figure 15. TPS60400-Q1 Oscillator Frequency
vs Free-Air Temperature
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_oscta3_gls246.gif
Figure 17. TPS60402-Q1 Oscillator Frequency
vs Free-Air Temperature
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_oscio_gls246.gif
Figure 19. TPS60400-Q1 Oscillator Frequency
vs Output Current
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_ioeff2_gls246.gif
Figure 2. TPS60402-Q1, TPS60403-Q1
Efficiency vs Output Current
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_iiout2_gls246.gif
Figure 4. TPS60402-Q1, TPS60403-Q1
Input Current vs Output Current
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_visupp2_gls246.gif
Figure 6. TPS60402-Q1, TPS60403-Q1
Supply Current vs Input Voltage
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_vires2_gls246.gif
Figure 8. TPS60401-Q1 Output Resistance
vs Input Voltage
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_vires4_gls246.gif
Figure 10. TPS60403-Q1 Output Resistance
vs Input Voltage
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_viio2_gls246.gif
Figure 12. TPS60401-Q1 Output Voltage
vs Output Current
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_viio4_gls246.gif
Figure 14. TPS60403-Q1 Output Voltage
vs Output Current
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_oscta2_gls246.gif
Figure 16. TPS60401-Q1 Oscillator Frequency
vs Free-Air Temperature
TPS60400-Q1 TPS60401-Q1 TPS60402-Q1 TPS60403-Q1 pmi_oscta4_gls246.gif
Figure 18. TPS60403-Q1 Oscillator Frequency
vs Free-Air Temperature