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Texas Instruments TLV7113030DDSER
- Part No.:
- TLV7113030DDSER
- Manufacturer:
- Texas Instruments
- Package:
- 6-WFDFN
- Datasheet:
-
TLV7113030DDSER.pdf
- Description:
- IC REG LINEAR 3V/3V 200MA 6WSON
- Quantity:
- Payment:
- Shipping:
Inventory:1,703
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Product details
Overview
TLV7113030DDSER from Texas Instruments is a dual-channel, 200mA low-dropout linear regulator with fixed 3.0V and 3.0V outputs, 2% output accuracy over –40°C to +125°C, 150mV dropout at 200mA, and 35µA quiescent current per channel - designed for power-sensitive portable devices including smartphones and handheld audio players.
For engineers reviewing the TLV7113030DDSER datasheet, TLV7113030DDSER pinout, TLV7113030DDSER application, or TLV7113030DDSER equivalent, this page delivers verified electrical specs, SON-6 package layout, EN1/EN2 independent enable control, thermal/overcurrent protection, and real-world load transient performance data.
Technical Context
The TLV7113030DDSER integrates two independent PMOS-based LDO regulators sharing a common input and ground, each with dedicated VREF and active pulldown circuitry on its output. Its EN1 and EN2 pins feature internal 150kΩ pull-down resistors, ensuring reliable shutdown when driving signals are indeterminate (e.g., tri-stated GPIO).
Each regulator delivers stable 3.0V output with high PSRR (70dB at 1kHz), low noise (48µVRMS), and fast line/load transient response. The device operates from 2.0V to 5.5V input and includes undervoltage lockout (1.9V) and thermal shutdown (+165°C trip, +145°C reset).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Voltage | 3.0V / 3.0V - dual fixed outputs, ±2% accuracy across full temperature range ensures stable core/peripheral rail generation |
| Max Output Current | 200mA per channel - supports simultaneous powering of RF transceivers and baseband processors in compact handsets |
| Dropout Voltage | 150mV at 200mA - enables operation from single-cell Li-ion (3.0V min) while maintaining regulation under full load |
| Quiescent Current | 35µA per regulator - minimizes battery drain during standby in always-on sensor or connectivity subsystems |
| PSRR | 70dB at 1kHz - suppresses switching noise from DC/DC converters feeding the LDO input, critical for RF/analog signal integrity |
| Enable Threshold | VHI = 0.9V, VLO = 0.4V - compatible with 1.8V/3.3V GPIO logic without level-shifting |
| Thermal Shutdown | +165°C trip, +145°C reset - protects against sustained overload or poor PCB heatsinking in sealed enclosures |
Pinout & Package
Package: 1.5mm × 1.5mm SON-6 (DSE), wettable flank, 0.5mm pitch, exposed thermal pad (GND-connected).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - EN1 | Enable input for regulator 1 | Active-high control; internal 150kΩ pulldown ensures default-off state during power-up or GPIO float |
| 2 - IN | Input voltage supply | Common input for both regulators; requires ≥1µF ceramic capacitor to GND for stability |
| 3 - EN2 | Enable input for regulator 2 | Independent active-high control; pulldown prevents unintended activation during system reset |
| 4 - GND | Ground reference | Common return path; thermal pad must be soldered for thermal performance and EMI reduction |
| 5 - OUT2 | Regulated 3.0V output 2 | Supplies second rail (e.g., I/O or memory); includes active pulldown to discharge when disabled |
| 6 - OUT1 | Regulated 3.0V output 1 | Supplies primary rail (e.g., processor core); dedicated VREF minimizes crosstalk from OUT2 load transients |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent enable inputs | EN1 and EN2 allow staggered power sequencing - e.g., boot core before peripherals - without external logic |
| Active output pulldown | Quickly discharges OUT1/OUT2 capacitors upon disable, preventing back-powering or latch-up in multi-rail systems |
| Dedicated VREF per output | Eliminates inter-channel crosstalk; maintains 3.0V stability on one output even during 200mA load step on the other |
| Stable with 0.1µF effective COUT | Supports ultra-small 0402/0201 ceramic capacitors - reduces BOM count and PCB area in space-constrained designs |
| Integrated protection | Current limit (220–550mA), thermal shutdown, and UVLO prevent damage during fault conditions without external components |
Applications
| Smartphone Baseband Power | Wireless Headset Audio Supply |
|---|---|
Use Scenario: Dual-rail power for application processor (core) and modem (I/O) in LTE-enabled smartphones. IC Role / Device Role / Timing Role: TLV7113030DDSER provides isolated 3.0V rails with independent EN control for precise power sequencing during boot and sleep transitions. Use Value: 2% output accuracy and 70dB PSRR ensure clean, stable voltage for sensitive RF front-end and digital baseband blocks. | Use Scenario: Low-noise bias for MEMS microphones and Class-D headphone amplifiers in Bluetooth headsets. IC Role / Device Role / Timing Role: TLV7113030DDSER supplies regulated 3.0V to analog audio paths while rejecting noise from shared battery and digital subsystems. Use Value: 48µVRMS output noise and active pulldown prevent audible pop/click during connect/disconnect events. |
| Portable Medical Sensor Hub | Industrial Handheld Terminal |
Use Scenario: Powering ADC reference and low-power MCU in battery-operated glucose monitors or pulse oximeters. IC Role / Device Role / Timing Role: TLV7113030DDSER delivers ultra-low-IQ (35µA/channel) standby operation and fast wake-up (<100ms startup time) for intermittent sensing. Use Value: 150mV dropout extends usable battery life by enabling operation down to 3.15V on a nominal 3.6V Li-ion cell. | Use Scenario: Dual 3.0V rails for barcode scanner engine and touch controller in ruggedized warehouse terminals. IC Role / Device Role / Timing Role: TLV7113030DDSER supports hot-swap capability via independent EN pins and withstands wide input (2.0–5.5V) from varying USB/adapter sources. Use Value: Thermal shutdown (+165°C) and overcurrent protection ensure reliability in high-temperature industrial environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-LDO applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPL7407LPGEDR | 7-channel high-side driver (not LDO); no voltage regulation; 500mA sink per channel | Designed for LED/relay control, not power regulation | Select only for switching loads - not a functional replacement for TLV7113030DDSER |
| TPS7A203030PDBVR | Dual 3.0V/3.0V LDO; 300mA per channel; 6.5µA IQ; 1.5mm × 1.5mm DSBGA-8 | Lower quiescent current but different package (DSBGA vs SON-6) and pinout; no EN pulldown | Choose for ultra-low-power designs where board rework for new footprint is acceptable |
Compared with TPL7407LPGEDR (non-regulator) and TPS7A203030PDBVR (lower-IQ, different package), TLV7113030DDSER uniquely combines EN pulldown, active output discharge, and SON-6 compatibility for drop-in integration in legacy TI LDO layouts.
Availability
TLV7113030DDSER is available at Aetrix Electronics and suitable for smartphone baseband power, wireless headset audio supply, portable medical sensor hubs, and industrial handheld terminals requiring stable component supply and long-term production continuity.
Supply support for TLV7113030DDSER includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor company delivering analog and embedded processing solutions for industrial, automotive, and personal electronics markets.
The TLV711 series belongs to TI's low-power LDO portfolio, engineered specifically for portable battery-powered devices demanding high efficiency, small size, and robust transient performance.
FAQ
What are the exact output voltages and tolerance of the TLV7113030DDSER?
The TLV7113030DDSER provides two fixed 3.0V outputs, each with ±2% DC accuracy over the full operating temperature range of –40°C to +125°C. This specification is guaranteed in production testing and applies independently to both OUT1 and OUT2 under all load and line conditions specified in the datasheet.
Does the TLV7113030DDSER require external capacitors, and what values are recommended?
Yes, the TLV7113030DDSER requires external input and output capacitors. A minimum 1µF X5R/X7R ceramic capacitor is recommended from IN to GND, and 1µF ceramic capacitors from each OUT to GND. The device remains stable with as little as 0.1µF effective output capacitance, enabling use of small-footprint MLCCs.
How does the EN1 and EN2 pin behavior differ between TLV7113030DDSER and standard TLV710 variants?
The TLV7113030DDSER features internal 150kΩ pull-down resistors on both EN1 and EN2 pins - a key distinction from TLV710-series parts. This ensures reliable disable during power-up or GPIO float, eliminating need for external pull-down resistors in systems using weak-drive controllers.
What protection features are integrated into the TLV7113030DDSER?
The TLV7113030DDSER integrates over-current protection (220–550mA limit), thermal shutdown (+165°C trip, +145°C reset), and undervoltage lockout (1.9V rising threshold). These functions operate autonomously without external components, safeguarding the IC and downstream circuitry during faults.
Can TLV7113030DDSER support independent power sequencing of its two outputs?
Yes, TLV7113030DDSER supports fully independent sequencing via separate EN1 and EN2 pins. Each regulator powers up within 100ms of its respective enable signal exceeding 0.9V, allowing precise timing control - for example, enabling OUT1 (core rail) before OUT2 (I/O rail) to meet processor boot requirements.
TLV7113030DDSER Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 6-WFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 2
- Voltage - Input (Max):
- 5.5V
- Voltage - Output (Min/Fixed):
- 3V, 3V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- 0.215V @ 200mA, 0.215V @ 200mA
- Current - Output:
- 200mA
- Current - Quiescent (Iq):
- 110 µA
- Current - Supply (Max):
- -
- PSRR:
- 80dB ~ 50dB (10Hz ~ 100kHz)
- Control Features:
- Enable
- Protection Features:
- Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-WSON (1.5x1.5)
TLV7113030DDSER FAQ
1.How can I place an order for TLV7113030DDSER through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV7113030DDSER on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TLV7113030DDSER reliable?
The price and inventory of TLV7113030DDSER are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV7113030DDSER is usually 5 days.
3.What payment methods are accepted for TLV7113030DDSER?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV7113030DDSER transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV7113030DDSER?
TLV7113030DDSER orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV7113030DDSER order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TLV7113030DDSER?
For technical support, including TLV7113030DDSER datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV7113030DDSER requirements.
6.How does Aetrix verify that TLV7113030DDSER is sourced from the original manufacturer or authorized distributors?
All TLV7113030DDSER products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TLV7113030DDSER meets industry standards.
7.What is the process for return or replacement of TLV7113030DDSER?
All TLV7113030DDSER units undergo pre-shipment inspection (PSI). If there is an issue with TLV7113030DDSER, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TLV7113030DDSER part is unused and in its original packaging.
Return procedure for TLV7113030DDSER:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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