SLVSGU2E
February 2023 – April 2024
TLV709
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagrams
6.3
Feature Description
6.3.1
Wide Supply Range
6.3.2
Low Quiescent Current
6.3.3
Dropout Voltage (VDO)
6.3.4
Current Limit
6.3.5
Leakage Null Control Circuit
6.4
Device Functional Modes
6.4.1
Normal Operation
6.4.2
Dropout Operation
7
Application and Implementation
7.1
Application Information
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
Setting VOUT for the TLV70901 Adjustable LDO
7.2.2.2
External Capacitor Requirements
7.2.2.3
Input and Output Capacitor Requirements
7.2.2.4
Reverse Current
7.2.2.5
Feed-Forward Capacitor (CFF)
7.2.2.6
Power Dissipation (PD)
7.2.2.7
Estimating Junction Temperature
7.3
Best Design Practices
7.4
Power Supply Recommendations
7.5
Layout
7.5.1
Layout Guidelines
7.5.1.1
Power Dissipation
7.5.2
Layout Examples
8
Device and Documentation Support
8.1
Device Support
8.1.1
Development Support
8.1.1.1
Evaluation Module
8.1.1.2
Spice Models
8.1.2
Device Nomenclature
8.2
Documentation Support
8.2.1
Related Documentation
8.3
Receiving Notification of Documentation Updates
8.4
Support Resources
8.5
Trademarks
8.6
Electrostatic Discharge Caution
8.7
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PK|3
MHSI001B
DBV|5
MPDS018S
Thermal pad, mechanical data (Package|Pins)
PK|3
PPTD070
Orderable Information
slvsgu2e_oa
slvsgu2e_pm
1
Features
Input voltage range: 2.5V to 30V
Available output voltage options:
Fixed: 1.2V to 5V
Adjustable: 1.2V to 28V
Output current: Up to 150mA
Very-low I
Q
: 3.2μA at 150mA load current
Stable with output capacitor ≥ 0.47μF
Overcurrent protection
Packages:
4-pin SOT-89 (PK) (fixed configuration only)
5-pin SOT-23 (DBV) (both fixed and adjustable configurations)
Operating junction temperature: –40°C to +125°C