SLVSGU2E February   2023  – April 2024 TLV709

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Pin Configuration and Functions
  6. 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. 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. 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. 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. Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

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)

GUID-20230216-SS0I-LL9N-TVD4-WJNWL9VNDTG5-low.svg
VOUT = 3.3V, IOUT = 5mA
Figure 5-1 Line Regulation
GUID-20230216-SS0I-MHWV-MT0L-QSZDBM9JRRCG-low.svg
VIN = 4.3V, VOUT = 3.3V, 0mA ≤ IOUT ≤ 150mA
Figure 5-3 Load Regulation
GUID-20230216-SS0I-TQBT-MBLT-JBXFRLNTBW1V-low.svg
VOUT = 3.3V, IOUT = 10mA
Figure 5-5 VDO vs VIN
GUID-20230216-SS0I-9HFL-DW8J-7XDWFNWTPVJS-low.svg
VIN = 4.3V, VOUT = 3.3V, IOUT = 0mA, COUT = 1μF
Figure 5-7 Ground Current vs Temperature
GUID-20230216-SS0I-TBPC-RVHR-VV3PGVDDZN8H-low.svg
VIN = 4.3V, VOUT = 3.3V, COUT = 1μF
Figure 5-9 Ground Current vs IOUT
GUID-20230216-SS0I-VSN5-GJ7J-CV4WLTKQKVJR-low.svg
VIN = 4.3V, VOUT = 3.3V, COUT = 10μF
Figure 5-11 PSRR vs Frequency
GUID-20230216-SS0I-3CKZ-0RR7-6SVBSQDDCTCR-low.svg
VIN = 4.3V, VOUT = 3.3V, COUT = 10μF, IOUT = 50mA
Figure 5-13 Power-Up, Power-Down With VIN Ramp
GUID-20221116-SS0I-FLM3-VJDJ-VLZZ8R5RJKL9-low.svg
VIN = 4.3V, VOUT = 3.3V, COUT = 10µF, ramp rate = 0.5A/µs
Figure 5-15 IOUT Transient From 1mA to 50mA
GUID-20221031-SS0I-F5RN-JNN3-X9BWNZNK1LSJ-low.svg
VOUT = 5V, COUT = 10µF, ramp rate = 1.15V/µs
Figure 5-17 Dropout Exit Line Transient
(2.5V to 14V for VOUT = 5V)
GUID-20230216-SS0I-BHSJ-KG1Z-F1Q2PBLNB7NR-low.svg
VIN = 4.3V, VOUT = 3.3V, 0mA ≤ IOUT ≤ 100mA
Figure 5-2 Load Regulation
GUID-20230216-SS0I-FKDK-N7JX-QLHDRT7CWN7Q-low.svg
VIN = 4.3V, VOUT = 3.3V
Figure 5-4 VOUT vs Temperature and IOUT
GUID-20230216-SS0I-BPCM-27XL-VQQVLHHMLZ9C-low.svg
VOUT = 3.3V
Figure 5-6 VDO vs IOUT
GUID-20221116-SS0I-NXBQ-0HZB-K7WXJ9RF6TGS-low.svg
VOUT = 3.3V, IOUT = 0mA, COUT = 1μF
Figure 5-8 Ground Current vs VIN
GUID-20230216-SS0I-QF9T-V5KQ-1PZWDP8X8TSD-low.svg
VIN = 4.8V, VOUT = 3.3V
Figure 5-10 ICL vs Temperature
GUID-20230216-SS0I-LFLC-SLZ7-Z1RNDLKPNPC3-low.svg
VIN = 4.3V, VOUT = 3.3V, COUT = 10μF
Figure 5-12 Output Noise (VN) vs Frequency
GUID-20230216-SS0I-WWFW-19PL-ZBDCKMMLCHT2-low.svg
VOUT = 3.3V, COUT = 10µF, ramp rate = 0.2V/µs
Figure 5-14 VIN Line Transient Response (4.3V to 5.3V)
GUID-20230216-SS0I-BNH4-R9Q9-H0W1ZBXLSCXC-low.svg
VIN = 4.3V, VOUT = 3.3V, COUT = 10µF ramp rate = 0.5A/µs
Figure 5-16 IOUT Transient From 1mA to 80mA
GUID-5A86EFD3-DBBA-4469-A70C-4105BD77F8CF-low.svg
VOUT = 5V, COUT = 10µF, ramp rate = 0.66V/µs
Figure 5-18 VIN Line Transient (5V to 14V for VOUT = 5V)