Specifications
| Type | Description |
|---|---|
| Part Number | TLV62130RGTR |
| Manufacturer | Texas Instruments |
| Product Type | LDO Regulator |
| Category | Power Management |
| Component Type | Power_IC |
| Package / Case | RGT VQFN-16, 3.00 mm x 3.00 mm |
| Converter topology | Synchronous step-down DC-DC converter with DCS-Control topology |
| Input voltage range | 3 to 17 V |
| Output current | Up to 3 A |
| Adjustable output voltage range | 0.9 to 5.5 V |
| Switching frequency | 2.5 MHz typical |
| Selectable switching frequency | 1.25 MHz typical; FSW high, connected to VOUT or PG |
| Operating quiescent current | 19 µA typ, 27 µA max; EN=High, IOUT=0 mA, not switching |
| Shutdown current | 1.5 µA typ, 4 µA max; EN=Low, current into AVIN + PVIN |
| Undervoltage lockout threshold | 2.6 V min, 2.7 V typ, 2.8 V max; falling input voltage, PWM mode |
| Undervoltage lockout hysteresis | 200 mV typ |
| Thermal shutdown temperature | 160 °C typ |
| Thermal shutdown hysteresis | 20 °C typ |
| High-level input threshold voltage | 0.9 V; EN, DEF, FSW pins |
| Low-level input threshold voltage | 0.3 V; EN, DEF, FSW pins |
| Input leakage current | 0.01 µA typ, 1 µA max; EN=VIN or GND, DEF/FSW=VOUT or GND |
| Power good rising threshold | 92% min, 95% typ, 98% max of VOUT |
| Power good falling threshold | 87% min, 90% typ, 94% max of VOUT |
| Power good output low voltage | 0.07 V typ, 0.3 V max; IPG = -2 mA |
| Power good leakage current | 1 nA typ, 400 nA max; VPG = 1.8 V |
| SS/TR pin source current | 2.3 µA min, 2.5 µA typ, 2.7 µA max |
| High-side MOSFET on-resistance | 90 mΩ typ; VIN >= 6 V |
| Low-side MOSFET on-resistance | 40 mΩ typ; VIN >= 6 V |
| High-side MOSFET forward current limit | 3.6 A min, 4.2 A typ; VIN=12 V, TA=25°C |
| FB input leakage current | 1 nA typ, 100 nA max; VFB = 0.8 V |
| Output voltage range | 0.9 V min, 5.5 V max; VIN >= VOUT |
| DEF output voltage programming, DEF=0 | VOUT nominal; DEF connected to GND |
| DEF output voltage programming, DEF=1 | VOUT +5%; DEF connected to VOUT |
| Initial output voltage accuracy | 780 mV min, 800 mV typ, 820 mV max; PWM mode, VIN >= VOUT |
| Load regulation | 0.05 %/A typ; VIN=12 V, VOUT=3.3 V, PWM mode |
| Line regulation | 0.02 %/V typ; 4 V <= VIN <= 17 V, VOUT=3.3 V, IOUT=1 A |
| Absolute maximum AVIN/PVIN voltage | -0.3 to 20 V |
| Absolute maximum EN and SS/TR voltage | -0.3 V to VIN + 0.3 V |
| Absolute maximum SW DC voltage | -0.3 V to VIN + 0.3 V |
| Absolute maximum SW AC voltage | -2 to 24.5 V; AC transient less than 10 ns while switching |
| Absolute maximum DEF, FSW, FB, PG, VOS voltage | -0.3 to 7 V |
| Power good sink current | 10 mA max |
| Operating junction temperature | -40 to 125 °C |
| Operating free-air temperature | -40 to 85 °C |
| Storage temperature | -65 to 150 °C |
| ESD rating HBM | ±2000 V; ANSI/ESDA/JEDEC JS-001, all pins |
| ESD rating CDM | ±500 V; JEDEC JESD22-C101, all pins |
| Junction-to-ambient thermal resistance | 45 °C/W; RGT VQFN-16 package |
| Junction-to-case top thermal resistance | 53.6 °C/W; RGT VQFN-16 package |
| Junction-to-board thermal resistance | 17.4 °C/W; RGT VQFN-16 package |
| Junction-to-top characterization parameter | 1.1 °C/W; RGT VQFN-16 package |
| Junction-to-board characterization parameter | 17.4 °C/W; RGT VQFN-16 package |
| Junction-to-case bottom thermal resistance | 4.5 °C/W; RGT VQFN-16 package |
| Power save mode | Automatic seamless transition at light load |
| Duty cycle capability | 100% duty cycle mode supported |
| Protection features | Short-circuit protection and overtemperature protection |
| Power good output type | Open drain, requires pull-up resistor |
| TLV62130 power good logic when EN low | High impedance |
| TLV62130A power good logic when EN low | Low |
| Datasheet Status | request_only |
Product Overview
TLV62130RGTR is a Texas Instruments 3-A step-down converter in the Power_Management category. The device is described as a synchronous step-down DC-DC converter with DCS-Control topology and is supplied in the RGT VQFN-16 package measuring 3.00 mm x 3.00 mm. It operates from a recommended 3 to 17 V input range and provides up to 3 A continuous output current.
Key Features
- Synchronous step-down converter with DCS-Control topology
- 3 to 17 V recommended input voltage range
- Up to 3 A continuous output current
- Adjustable 0.9 to 5.5 V output voltage range
- 2.5 MHz typical switching frequency
- Selectable 1.25 MHz typical frequency using FSW high
- 19 µA typical quiescent current when not switching
- Automatic light-load power save mode transition
- 100% duty cycle mode supported
- Open-drain power-good output requiring pull-up resistor
- Short-circuit and overtemperature protection included
- RGT VQFN-16 package, 3.00 mm x 3.00 mm
Typical Applications
- Point-of-load step-down regulation
- 3 to 17 V input rails
- Up to 3 A output rails
- Adjustable low-voltage DC rails
- Light-load power save systems
- Power-good monitored supplies
- Soft-start or tracking supplies
- Compact VQFN power designs
Procurement Notes
When requesting a quote for TLV62130RGTR, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For power IC and power device sourcing, voltage rating, current rating, power dissipation, package thermal performance, protection features, qualification grade and application conditions should be reviewed before approval.
FAQ
What converter topology does TLV62130RGTR use?
TLV62130RGTR is described as a synchronous step-down DC-DC converter with DCS-Control topology. It supports up to 3 A continuous output current and an adjustable output voltage range from 0.9 to 5.5 V.
What input and output voltage ranges are specified?
The recommended input voltage range is 3 to 17 V. The output voltage range is specified as 0.9 V minimum to 5.5 V maximum when VIN is greater than or equal to VOUT.
How is the switching frequency selected?
The typical switching frequency is 2.5 MHz when FSW is low or floating. A 1.25 MHz typical frequency is selectable when FSW is high, with FSW connected to VOUT or PG.
What power-good behavior is specified for this device?
The PG output is open drain and requires a pull-up resistor. Rising output threshold is 92% to 98% of VOUT, while falling output threshold is 87% to 94% of VOUT. TLV62130 PG is high impedance when EN is low.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.