SLVSAS4J June   2013  – April 2017 TPS7H1201-HT

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and 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 Soft Start
      2. 7.3.2 Power Good (PG)
    4. 7.4 Device Functional Modes
      1. 7.4.1 Enable/Disable
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Stability
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Adjustable Output Voltage (Feedback Circuit)
        2. 8.2.2.2 PCL
        3. 8.2.2.3 High-Side Current Sense
        4. 8.2.2.4 Current Foldback
        5. 8.2.2.5 Transient Response
        6. 8.2.2.6 Current Sharing
        7. 8.2.2.7 Compensation
        8. 8.2.2.8 Output Noise
        9. 8.2.2.9 Capacitors
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Third-Party Products Disclaimer
      2. 11.1.2 Device Nomenclature
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Community Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

5 Pin Configuration and Functions

HKS Package
16-Pin CFP
Top View
TPS7H1201-HT po_hks_lvsas4.gif

Pin Functions

PIN I/O DESCRIPTION
NAME NO.
SS 1 O Soft-start terminal. Connecting an external capacitor slows down the output voltage ramp rate after enable event. The soft-start terminal can be used to disable the device as described in theSoft Start section.
EN 2 I Enable terminal. Driving this terminal to logic high enables the device; driving the terminal to logic low disables the device. VIN voltage must be greater than 3.5 V when using the EN pin. For VIN < 3.5 V, enable terminal cannot be used to disable the device.
TI recommends to connect the enable terminal to VIN.
VIN 3 I Unregulated supply voltage. TI recommends to connect an input capacitor as a good analog circuit practice.
4
5
6
PCL 7 O Programmable current limit. A resistor to GND sets the overcurrent limit activation point.
The range of resistor that can be used on the PCL terminal to GND is 47 kΩ to 160 kΩ.
GND 8 — Ground/thermal pad.(1)
PG/OC 9 O Power Good terminal. PG is an open-drain output to indicate the output voltage reaches 90% of target. PG terminal is also used as indicator when an overcurrent condition is activated. PG pin should have a pull-up resistor to the VOUT pin.
CS 10 O Current sense terminal. Resistor connected from CS to VIN. CS terminal indicates voltage proportional to output current.
VOUT 11 O Regulated output.
12
13
14
COMP 15 I Internal compensation point for error amplifier.
FB 16 I The output voltage feedback input through voltage dividers. See Adjustable Output Voltage (Feedback Circuit) section.
(1) Thermal pad must be connected to GND.

Bare Die Information

DIE THICKNESS BACKSIDE FINISH BACKSIDE POTENTIAL BOND PAD
METALLIZATION COMPOSITION		 BOND PAD THICKNESS
15 mils Silicon with backgrind Ground AlCu 30 kA
TPS7H1201-HT die_slvsas4.gif

NOTE:

All dimensions are in microns.

Bond Pad Coordinates in Microns

DESCRIPTION PAD NUMBER X MIN Y MIN X MAX Y MAX
SS 1 109.89 4046.805 287.19 4224.105
EN 2 109.89 3493.35 287.19 3670.65
VIN 3 1359.99 3021.345 1537.29 3198.645
VIN 4 1359.99 2749.005 1537.29 2926.305
VIN 5 1359.99 2553.705 1537.29 2731.005
VIN 6 1359.99 2281.365 1537.29 2458.665
VIN 7 1359.99 2086.065 1537.29 2263.365
VIN 8 1359.99 1813.725 1537.29 1991.025
VIN 9 1359.99 1618.425 1537.29 1795.725
PCL 10 109.89 660.285 287.19 837.585
GND 11 109.89 319.455 287.19 496.755
N/C 12 392.58 109.935 569.88 287.235
VIN 13 1359.99 1346.085 1537.29 1523.385
PG/OC 14 2898.945 379.62 3076.245 556.92
CS 15 2898.945 724.32 3076.245 901.62
VOUT 16 2829.105 1384.695 3006.405 1561.995
VOUT 17 2829.105 1579.815 3006.405 1757.115
VOUT 18 2829.105 1852.335 3006.405 2029.635
VOUT 19 2829.105 2047.455 3006.405 2224.755
VOUT 20 2829.105 2319.975 3006.405 2497.275
VOUT 21 2829.105 2515.095 3006.405 2692.395
VOUT 22 2829.105 2787.615 3006.405 2964.915
VOUT 23 2829.105 2982.735 3006.405 3160.035
COMP 24 2898.945 3519.72 3076.245 3697.02
FB 25 2898.945 3956.535 3076.245 4133.835