SLVSGU2E February   2023  – April 2024 TLV709

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
      1. 6.3.1 Wide Supply Range
      2. 6.3.2 Low Quiescent Current
      3. 6.3.3 Dropout Voltage (VDO)
      4. 6.3.4 Current Limit
      5. 6.3.5 Leakage Null Control Circuit
    4. 6.4 Device Functional Modes
      1. 6.4.1 Normal Operation
      2. 6.4.2 Dropout Operation
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 Setting VOUT for the TLV70901 Adjustable LDO
        2. 7.2.2.2 External Capacitor Requirements
        3. 7.2.2.3 Input and Output Capacitor Requirements
        4. 7.2.2.4 Reverse Current
        5. 7.2.2.5 Feed-Forward Capacitor (CFF)
        6. 7.2.2.6 Power Dissipation (PD)
        7. 7.2.2.7 Estimating Junction Temperature
    3. 7.3 Best Design Practices
    4. 7.4 Power Supply Recommendations
    5. 7.5 Layout
      1. 7.5.1 Layout Guidelines
        1. 7.5.1.1 Power Dissipation
      2. 7.5.2 Layout Examples
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
        1. 8.1.1.1 Evaluation Module
        2. 8.1.1.2 Spice Models
      2. 8.1.2 Device Nomenclature
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 Receiving Notification of Documentation Updates
    4. 8.4 Support Resources
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

5.5 Electrical Characteristics

over operating junction temperature range (TJ = –40°C to 125°C), VIN = VOUT(nom) + 1V, IOUT = 100µA, and COUT = 1μF (unless otherwise noted); typical values are at TJ = 25°C (1)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VIN Input voltage (2) IO = 10mA 2.5 30 V
10mA ≤ IO < 50mA 3.0 30
50mA ≤ IO ≤ 150mA 3.5 30
VOUT Output voltage range (TLV709A01)  1.205 28 V
VFB Internal reference(2) 1.152 1.205 1.24
VOUT(5) Output voltage accuracy (1)(2)(3) Over VIN, IOUT, and temp VOUT + 1.0V ≤ VIN ≤ 30V
100µA ≤ IOUT ≤ 150mA		 –4 4 %
Over VIN, temp and IOUT = 10mA VOUT + 1.0V ≤ VIN ≤ 30V
IOUT = 10mA		 -4 4
Over VIN, IOUT, and TJ = 25℃ VOUT + 1V ≤ VIN ≤ 30V
100µA ≤ IOUT ≤ 150mA and TJ = 25℃		 –2 2
IGND Ground pin current(1)(4) IOUT = 0mA 3.2 μA
100µA  ≤ IOUT ≤ 150mA , VIN = 30V 10
Ground pin current(1)(4)
(For A version only)		 100µA ≤ IOUT ≤ 150mA , TJ = –40°C to 85°C 3.2 4.2
100µA  ≤ IOUT ≤ 150mA  3.2 4.8
Ground pin current(1)(4)
(For non-A version only)		 100µA ≤ IOUT ≤ 150mA , TJ = –40°C to 85°C 3.4 4.3
100µA  ≤ IOUT ≤ 150mA  3.4 5.8
ΔVOUT(ΔIOUT) Load regulation (1) VOUT ≥ 3.3V, 100µA < IOUT < 10mA  1 %/A
VOUT ≥ 3.3V, 100µA < IOUT < 50mA  1
VOUT ≥ 3.3V, 100µA < IOUT < 150mA  1 2.5
ΔVOUT(ΔVIN) Line regulation  (2) VOUT(NOM) + 1V ≤ VIN ≤ 30V 0.02 0.05 %/V
Vn Output noise voltage BW = 10Hz to 100kHz, COUT = 10μF IOUT = 1mA 487 μVrms
IOUT = 50mA 577
ICL Output current limit VOUT = 0V, VIN ≥ 3.5V 160 1000 mA
VOUT = 0V, VIN < 3.5V 90 1000
PSRR Power-supply ripple rejection f = 100kHz, COUT = 10μF 60 dB
VDO Dropout voltage VIN = VOUT(nom) – 0.1V, IOUT = 10mA 75 150 mV
VIN = VOUT(nom) – 0.1V, IOUT = 50mA 400
VIN = VOUT(nom) – 0.1V, IOUT = 150mA 1000 1600
(1) TLV709 is stable and fuctional over the entire load current range from 0mA to ICL.
(2) Minimum VIN = VOUT + 1V or the value shown for Input voltage in this table, whichever is greater.
(3) For adjustable device, output accuracy excludes the tolerance and mismatch associated with external resistors used for setting up the output voltage.
(4) See Leakage null control circuit .  The TLV709 employs a leakage null control circuit. This circuit is active only if output current is less than pass transistor leakage current. The circuit is typically active when output load is less than 5μA, VIN is greater than 18V, and die temperature is greater than 100°C.
(5) Minimum VIN used for IOUT = 150mA is VOUT + 1.6V.