SLVS653C June   2008  – February 2016 TPS63010 , TPS63011 , TPS63012

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 Dissipation Ratings
    7. 7.7 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
      1. 8.3.1 Output Voltage Selection
      2. 8.3.2 Soft-Start and Short-Circuit Protection
      3. 8.3.3 Undervoltage Lockout
      4. 8.3.4 Overvoltage Protection
      5. 8.3.5 Overtemperature Protection
    4. 8.4 Device Functional Modes
      1. 8.4.1 Controller Circuit
      2. 8.4.2 Synchronous Operation
      3. 8.4.3 Buck-Boost Operation
      4. 8.4.4 Power Save Mode
      5. 8.4.5 Synchronization
      6. 8.4.6 Device Enable
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Programming the Output Voltage
        2. 9.2.2.2 Inductor Selection
        3. 9.2.2.3 Capacitor Selection
          1. 9.2.2.3.1 Input Capacitor
          2. 9.2.2.3.2 Output Capacitor
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Thermal Consideration
  12. 12Device and Documentation Support
    1. 12.1 Related Links
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information
    1. 13.1 Package Dimensions

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7 Specifications

7.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
VI Input voltage on VIN, VINA, VINA1, L1, L2, VOUT, PS, SYNC, VSEL, EN, FB –0.3 7 V
TJ Operating junction temperature –40 150 °C
Tstg Storage temperature –65 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. 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 ANSI/ESDA/JEDEC JS-001(1)(3) ±2500 V
Charged-device model (CDM), per JEDEC specification JESD22-C101(2)(3) ±150
Machine model (MM) (3) ±1000
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
(3) ESD testing is performed according to the respective JESD22 JEDEC standard.

7.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
Supply voltage at VIN, VINA 2 5.5 V
Operating free air temperature, TA –40 85 °C
Operating junction temperature, TJ –40 125 °C

7.4 Thermal Information

THERMAL METRIC(1) TPS6301x UNIT
YFF (DSBGA)
20 PINS
RθJA Junction-to-ambient thermal resistance 71.1 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 0.5 °C/W
RθJB Junction-to-board thermal resistance 11.4 °C/W
ψJT Junction-to-top characterization parameter 2 °C/W
ψJB Junction-to-board characterization parameter 11.3 °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 application report, SPRA953.

7.5 Electrical Characteristics

over recommended free-air temperature range and over recommended input voltage range (typical at an ambient temperature range of 25°C) (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
DC-DC STAGE
VI Input voltage range 2 5.5 V
VI Input voltage range for start-up 2.1 5.5 V
VO TPS63010 output voltage range 1.2 5.5 V
VFB TPS63010 feedback voltage 0°C ≤ TA ≤ 60°C 492.5 500 503.5 mV
VFB TPS63010 feedback voltage 489 500 507 mV
TPS63011 output voltage VSEL = LOW, 0°C ≤ TA ≤ 60°C 2.758 2.8 2.842 V
TPS63011 output voltage VSEL = LOW 2.75 2.8 2.85 V
TPS63011 output voltage VSEL = HIGH, 0°C ≤ TA ≤ 60°C 3.251 3.3 3.35 V
TPS63011 output voltage VSEL = HIGH 3.241 3.3 3.359 V
TPS63012 output voltage VSEL = LOW, 0°C ≤ TA ≤ 60°C 2.857 2.9 2.944 V
TPS63012 output voltage VSEL = LOW 2.848 2.9 2.952 V
TPS63012 output voltage VSEL = HIGH, 0°C ≤ TA ≤ 60°C 3.349 3.4 3.451 V
TPS63012 output voltage VSEL = HIGH 3.339 3.4 3.461 V
f Oscillator frequency 2200 2400 2600 kHz
Frequency range for synchronization 2200 3000 kHz
ISW Switch current limit VIN = VINA = 3.6 V, TA = 25°C 2000 2200 2400 mA
High side switch on resistance VIN = VINA = 3.6 V 100 mΩ
Low side switch on resistance VIN = VINA = 3.6 V 100 mΩ
Maximum line regulation PS = HIGH 0.5%
Maximum load regulation PS = HIGH 0.5%
Iq Quiescent current VIN IO = 0 mA, VEN = VIN = VINA = 3.6 V,
VOUT = 3.3 V		 1 2 μA
VINA 40 50 μA
VOUT (adjustable output voltage version) 4 6 μA
FB input impedance (fixed output voltage versions) 1 MΩ
IS Shutdown current VIN VEN = 0 V, VIN = VINA = 3.6 V
PS, SYNC, VSEL clamped on GND or VINA		 0.1 1 μA
VINA 0.1 1.5 μA
CONTROL STAGE
UVLO Undervoltage lockout threshold VINA voltage decreasing 1.5 1.7 1.8 V
VIL EN, PS, SYNC, VSEL input low voltage 0.4 V
VIH EN, PS, SYNC, VSEL input high voltage 1.2 V
EN, PS, SYNC, VSEL input current Clamped on GND or VINA 0.01 0.1 μA
Output overvoltage protection 6.5 V
Overtemperature protection 140 °C
Overtemperature hysteresis 20 °C

7.6 Dissipation Ratings

PACKAGE(1) THERMAL RESISTANCE
RθJA 		POWER RATING
TA ≤ 25°C		 DERATING FACTOR ABOVE
TA = 25°C
YFF 84 °C/W 1190 mW 12 mW/°C
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com.

7.7 Typical Characteristics

TPS63010 TPS63011 TPS63012 g001_lvs653.gif Figure 1. Maximum Output Current vs Input Voltage (TPS63010)
TPS63010 TPS63011 TPS63012 g003_lvs653.gif Figure 3. Maximum Output Current vs Input Voltage (TPS63012)
TPS63010 TPS63011 TPS63012 g005_lvs653.gif Figure 5. Efficiency vs Output Current (TPS63010)
TPS63010 TPS63011 TPS63012 g007_lvs653.gif Figure 7. Efficiency vs Output Current (TPS63011)
TPS63010 TPS63011 TPS63012 g009_lvs653.gif Figure 9. Efficiency vs Output Current (TPS63012)
TPS63010 TPS63011 TPS63012 g011_lvs653.gif Figure 11. Efficiency vs Input Voltage (TPS63010)
TPS63010 TPS63011 TPS63012 g013_lvs653.gif Figure 13. Efficiency vs Input Voltage (TPS63010)
TPS63010 TPS63011 TPS63012 g015_lvs653.gif Figure 15. Efficiency vs Input Voltage (TPS63011)
TPS63010 TPS63011 TPS63012 g017_lvs653.gif Figure 17. Efficiency vs Input Voltage (TPS63011)
TPS63010 TPS63011 TPS63012 g019_lvs653.gif Figure 19. Efficiency vs Input Voltage (TPS63012)
TPS63010 TPS63011 TPS63012 g021_lvs653.gif
Figure 21. Efficiency vs Input Voltage (TPS63012)
TPS63010 TPS63011 TPS63012 g002_lvs653.gif Figure 2. Maximum Output Current vs Input Voltage (TPS63011)
TPS63010 TPS63011 TPS63012 g004_lvs653.gif Figure 4. Efficiency vs Output Current (TPS63010)
TPS63010 TPS63011 TPS63012 g006_lvs653.gif Figure 6. Efficiency vs Output Current (TPS63011)
TPS63010 TPS63011 TPS63012 g008_lvs653.gif Figure 8. Efficiency vs Output Current (TPS63012)
TPS63010 TPS63011 TPS63012 g010_lvs653.gif Figure 10. Efficiency vs Input Voltage (TPS63010)
TPS63010 TPS63011 TPS63012 g012_lvs653.gif Figure 12. Efficiency vs Input Voltage (TPS63010)
TPS63010 TPS63011 TPS63012 g014_lvs653.gif Figure 14. Efficiency vs Input Voltage (TPS63011)
TPS63010 TPS63011 TPS63012 g016_lvs653.gif Figure 16. Efficiency vs Input Voltage (TPS63011)
TPS63010 TPS63011 TPS63012 g018_lvs653.gif Figure 18. Efficiency vs Input Voltage (TPS63012)
TPS63010 TPS63011 TPS63012 g020_lvs653.gif Figure 20. Efficiency vs Input Voltage (TPS63012)