SLVSGU2F February   2023  – August 2025 TLV709

PRODMIX  

  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

5.6 Typical Characteristics

at operating temperature TJ = 25°C, VIN = VOUT(NOM) + 1.0V or 2.5V (whichever is greater), VOUT(typ) = 3.3V, IOUT = 1mA, CIN = 1µF, and COUT = 1µF (unless otherwise noted)

TLV709 Line Regulation
VOUT = 3.3V, IOUT = 5mA
Figure 5-1 Line Regulation
TLV709 Load Regulation
VIN = 4.3V, VOUT = 3.3V, 0mA ≤ IOUT ≤ 150mA
Figure 5-3 Load Regulation
TLV709 VDO vs VIN
VOUT = 3.3V, IOUT = 10mA
Figure 5-5 VDO vs VIN
TLV709 Ground Current vs Temperature
VIN = 4.3V, VOUT = 3.3V, IOUT = 0mA, COUT = 1μF
Figure 5-7 Ground Current vs Temperature
TLV709 Ground Current vs IOUT
VIN = 4.3V, VOUT = 3.3V, COUT = 1μF
Figure 5-9 Ground Current vs IOUT
TLV709 PSRR vs Frequency
VIN = 4.3V, VOUT = 3.3V, COUT = 10μF
Figure 5-11 PSRR vs Frequency
TLV709 Power-Up, Power-Down With VIN Ramp
VIN = 4.3V, VOUT = 3.3V, COUT = 10μF, IOUT = 50mA
Figure 5-13 Power-Up, Power-Down With VIN Ramp
TLV709 IOUT Transient From 1mA to 50mA
VIN = 4.3V, VOUT = 3.3V, COUT = 10µF, ramp rate = 0.5A/µs
Figure 5-15 IOUT Transient From 1mA to 50mA
TLV709 Dropout Exit Line Transient (2.5V to 14V for VOUT = 5V)
VOUT = 5V, COUT = 10µF, ramp rate = 1.15V/µs
Figure 5-17 Dropout Exit Line Transient
(2.5V to 14V for VOUT = 5V)
TLV709 Load Regulation
VIN = 4.3V, VOUT = 3.3V, 0mA ≤ IOUT ≤ 100mA
Figure 5-2 Load Regulation
TLV709 VOUT vs Temperature and IOUT
VIN = 4.3V, VOUT = 3.3V
Figure 5-4 VOUT vs Temperature and IOUT
TLV709 VDO vs IOUT
VOUT = 3.3V
Figure 5-6 VDO vs IOUT
TLV709 Ground Current vs VIN
VOUT = 3.3V, IOUT = 0mA, COUT = 1μF
Figure 5-8 Ground Current vs VIN
TLV709 ICL vs Temperature
VIN = 4.8V, VOUT = 3.3V
Figure 5-10 ICL vs Temperature
TLV709 Output Noise (VN) vs Frequency
VIN = 4.3V, VOUT = 3.3V, COUT = 10μF
Figure 5-12 Output Noise (VN) vs Frequency
TLV709 VIN Line Transient Response (4.3V to 5.3V)
VOUT = 3.3V, COUT = 10µF, ramp rate = 0.2V/µs
Figure 5-14 VIN Line Transient Response (4.3V to 5.3V)
TLV709 IOUT Transient From 1mA to 80mA
VIN = 4.3V, VOUT = 3.3V, COUT = 10µF ramp rate = 0.5A/µs
Figure 5-16 IOUT Transient From 1mA to 80mA
TLV709 VIN Line Transient (5V to 14V for VOUT = 5V)
VOUT = 5V, COUT = 10µF, ramp rate = 0.66V/µs
Figure 5-18 VIN Line Transient (5V to 14V for VOUT = 5V)