2A High Efficient Step Down Converter in 2x2mm SON Package, TLV62084 - TLV62084

TLV62084 (ACTIVE)

2A High Efficient Step Down Converter in 2x2mm SON Package, TLV62084

 

Recommended alternative parts

  • TLV62084A  - The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.   Looking for easy sequencing ? Try the TLV62084A.

Description

The TLV6208x family devices are small buck converters with few external components, enabling cost effective solutions. They are synchronous step-down converters with an input voltage range of 2.5 and 2.7 (2.5 V for TLV62080, 2.7 V for TLV62084x) to 6 V. The TLV6208x devices focus on high-efficiency step-down conversion over a wide output current range. At medium to heavy loads, the TLV6208x converters operate in PWM mode and automatically enter power save mode operation at light-load currents to maintain high efficiency over the entire load current range.

To address the requirements of system power rails, the internal compensation circuit allows a wide range of external output capacitor values. With the DCS-Control™ (Direct Control with Seamless transition into Power save mode) architecture excellent load transient performance and output voltage regulation accuracy are achieved. The devices are available in 2-mm × 2-mm WSON package with Thermal Pad.

Features

  • DCS-Control™ Architecture for Fast Transient Regulation
  • 2.5 to 6-V Input Voltage Range (TLV62080)
  • 2.7 to 6-V Input Voltage Range (TLV62084, TLV62084A)
  • 100% Duty Cycle for Lowest Dropout
  • Power Save Mode for Light Load Efficiency
  • Output Discharge Function
  • Power Good Output
  • Thermal Shutdown
  • Available in 2 mm × 2 mm 8-Terminal WSON Package
  • For Improved Features Set, see the TPS62080
  • Create a Custom Design Using the TLV6208x With the WEBENCH® Power Designer

All trademarks are the property of their respective owners.

View more

Parametrics Compare all products in Buck Converter (Integrated Switch)

 
Vin (Min) (V)
Vin (Max) (V)
Vout (Min) (V)
Vout (Max) (V)
Iout (Max) (A)
Regulated Outputs (#)
Switching Frequency (Min) (kHz)
Switching Frequency (Max) (kHz)
Iq (Typ) (mA)
Features
Control Mode
Duty Cycle (Max) (%)
Operating Temperature Range (C)
Rating
Package Group
TLV62084 TLV62080 TLV62084A TLV62085 TLV62090 TLV62095 TLV62130A TLV62568 TLV62569 TLV62585 TPS62080 TPS62080A TPS62081 TPS62082 TPS62097
2.7    2.5    2.7    2.5    2.5    2.5    3    2.5    2.5    2.5    2.3    2.3    2.3    2.3    2.5   
6    6    6    6    5.5    5.5    17    5.5    5.5    5.5    6    6    6    6    6   
0.5    0.5    0.5    0.8    0.8    0.8    0.9    0.6    0.6    0.6    0.5    0.5    1.8    3.3    0.8   
4    4    4    6    5.5    5.5    5.25    5.5    5.5    5.5    4    4    1.8    3.3    6   
2    1    2    3    3    4    3    1    2    3    1.2    1.2    1.2    1.2    2   
1    1    1    1    1    1    1    1    1    1    1    1    1    1    1   
2000    2000    2000    2400    1400    1400    1250    1500    1500      2000    2000    2000    2000    1500   
2000    2000    2000    2400    1400    1400    2500    1500    1500      2000    2000    2000    2000    2500   
0.03    0.03    0.03    0.017    0.02    0.02    0.019    0.035    0.035    0.04    0.0065    0.0065    0.006    0.006    0.04   
Enable
Light Load Efficiency
Output Discharge
Power Good
Pre-Bias Start-Up
Synchronous Rectification
UVLO Fixed   
Enable
Light Load Efficiency
Output Discharge
Power Good
Pre-Bias Start-Up
Synchronous Rectification
UVLO Fixed   
Enable
Light Load Efficiency
Output Discharge
Power Good
Pre-Bias Start-Up
Synchronous Rectification
UVLO Fixed   
Enable
Light Load Efficiency
Load Disconnect
Output Discharge
Power Good
Pre-Bias Start-Up
Synchronous Rectification   
Enable
Light Load Efficiency
Output Discharge
Power Good
Pre-Bias Start-Up
Synchronous Rectification
Tracking
UVLO Fixed   
Enable
Light Load Efficiency
Output Discharge
Power Good
Pre-Bias Start-Up
Synchronous Rectification
Tracking   
Enable
Light Load Efficiency
Output Discharge
Power Good
Pre-Bias Start-Up
Synchronous Rectification
Tracking
Voltage Margining   
Enable
Light Load Efficiency
Power Good
Synchronous Rectification   
Enable
Light Load Efficiency
Power Good
Synchronous Rectification   
Enable
Light Load Efficiency
Output Discharge
Over Current Protection
Power Good
Pre-Bias Start-Up
Synchronous Rectification
UVLO Fixed   
Enable
Light Load Efficiency
Load Disconnect
Output Discharge
Power Good
Pre-Bias Start-Up
Synchronous Rectification   
Enable
Light Load Efficiency
Output Discharge
Power Good
Synchronous Rectification   
Enable
Light Load Efficiency
Output Discharge
Power Good
Synchronous Rectification   
Enable
Light Load Efficiency
Output Discharge
Power Good
Synchronous Rectification   
Enable
Light Load Efficiency
Output Discharge
Power Good
Pre-Bias Start-Up
Synchronous Rectification
Tracking   
Constant on-time (COT)    Constant on-time (COT)    Constant on-time (COT)    Constant on-time (COT)    Constant on-time (COT)    Constant on-time (COT)    Constant on-time (COT)    Current Mode    Current Mode    Current Mode    Constant on-time (COT)    Constant on-time (COT)    Constant on-time (COT)    Constant on-time (COT)    Constant on-time (COT)   
100    100    100    100    100    100    100    100    100    100    100    100    100    100    100   
-40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 85    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125   
Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog   
WSON    WSON    WSON    VSON-HR    VQFN    VQFN    VQFN    SOT-23
SOT-23-THIN
SOT-5X3   
SOT-23
SOT-23-THIN
SOT-5X3   
VQFN-HR    WSON    WSON    WSON    WSON    VQFN-HR   
New! Interactive Design
Click to instantly view a schematic, charts, Bill of Materials, and Operating Values.

WEBENCH® Designer TLV62084

  Min   Max Range
Vin  V 2.7 to 5.5V
Vout  V 0.5 to 4V
Iout  A ≤ 2A
Ambient Temp  °C -40 to 125°C


Footprint BOM Cost Efficiency


Preview design