TPS82150 17V Input 1A Synchronous Step-Down Converter MicroSiP™ Module With Integrated Inductor | TI.com

TPS82150 (ACTIVE) 17V Input 1A Synchronous Step-Down Converter MicroSiP™ Module With Integrated Inductor

 

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Description

The TPS82150 is a 17-V input 1-A step-down converter MicroSiP™ power module optimized for small solution size and high efficiency. The module integrates a synchronous step-down converter and an inductor to simplify design, reduce external components and save PCB area. The low profile and compact solution is suitable for automated assembly by standard surface mount equipment.

To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of 2.0 MHz and automatically enters Power Save Mode operation at light load currents. In Power Save Mode, the device operates with typically 20-µA quiescent current. Using the DCS-Control™ topology, the device achieves excellent load transient performance and accurate output voltage regulation.

Features

  • 3.0-mm x 2.8-mm x 1.5-mm MicroSiP™ Package
  • 3.0-V to 17-V Input Range
  • 1-A Continuous Output Current
  • DCS-Control™ Topology
  • Power Save Mode for Light Load Efficiency
  • 20-µA Operating Quiescent Current
  • 0.9-V to 6-V Adjustable Output Voltage
  • 100% Duty Cycle for Lowest Dropout
  • Power Good Output
  • Programmable Soft Startup with Tracking
  • Thermal Shutdown Protection
  • Pin to Pin compatible with TPS82130 and TPS82140
  • –40°C to 125°C Operating Temperature Range
  • Create a Custom Design using the TPS82150 with the WEBENCH® Power Designer

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WEBENCH® Designer TPS82150

  Min   Max Range
Vin  V 3.0 to 17.0V
Vout  V 0.9 to 6V
Iout  A ≤ 1A
Ambient Temp  °C -40 to 125°C

Parametrics

Compare all products in Buck modules (integrated inductor) Email Download to Excel
Part number Order Iout (Max) (A) Vin (Min) (V) Vin (Max) (V) Vout (Min) (V) Vout (Max) (V) Soft start Features Iq (Typ) (mA) Regulated outputs (#) Switching frequency (Max) (kHz) Switching frequency (Min) (kHz) Switching frequency (Typ) (kHz) Topology Operating temperature range (C) Duty cycle (Max) (%) Rating Type
TPS82150 Order now 1     3     17     0.9     6     Adjustable     EMI Tested
Enable
Light Load Efficiency
Output Discharge
Power Good
Tracking    
0.02     1     2500     1250     2000     Buck
Inverting Buck-Boost
Synchronous Buck    
-40 to 125     100     Catalog     Module    
LMZ21700 Order now 0.65     3     17     0.9     6     Adjustable     EMI Tested
Enable
Light Load Efficiency
Power Good    
0.017     1     2500     1250     2000     Buck
Synchronous Buck    
-40 to 125     100     Catalog     Module    
LMZ21701 Order now 1     3     17     0.9     6     Adjustable     EMI Tested
Enable
Light Load Efficiency
Power Good    
0.017     1     2500     1250     2000     Buck
Synchronous Buck    
-40 to 125     100     Catalog     Module    
TPS82130 Order now 3     3     17     0.9     6     Adjustable     EMI Tested
Enable
Light Load Efficiency
Output Discharge
Power Good
Tracking    
0.02     1     2200     1800     2000     Buck
Inverting Buck-Boost
Synchronous Buck    
-40 to 125     100     Catalog     Module    
TPS82140 Order now 2     3     17     0.9     6     Adjustable     EMI Tested
Enable
Light Load Efficiency
Output Discharge
Power Good
Tracking    
0.02     1     2500     1250     2000     Buck
Inverting Buck-Boost
Synchronous Buck    
-40 to 125     100     Catalog     Module