60V, 5-µA Iq, 100-mA, Low-Dropout Voltage Regulator with Enable and Power Good - TPS7A16

TPS7A16 (ACTIVE)

60V, 5-µA Iq, 100-mA, Low-Dropout Voltage Regulator with Enable and Power Good

Description

The TPS7A16 family of ultralow power, low-dropout (LDO) voltage regulators offers the benefits of ultra-low quiescent current, high input voltage and miniaturized, high thermal-performance packaging.

The TPS7A16 family is designed for continuous or sporadic (power backup) battery-powered applications where ultralow quiescent current is critical to extending system battery life.

The TPS7A16 family offers an enable pin (EN) compatible with standard CMOS logic and an integrated open drain active-high power good output (PG) with a user-programmable delay. These pins are intended for use in microcontroller-based, battery-powered applications where power-rail sequencing is required.

In addition, the TPS7A16 is ideal for generating a low-voltage supply from multicell solutions ranging from high cell-count power-tool packs to automotive applications; not only can this device supply a well-regulated voltage rail, but it can also withstand and maintain regulation during voltage transients. These features translate to simpler and more cost-effective, electrical surge-protection circuitry.

Features

  • Wide Input Voltage Range: 3 V to 60 V
  • Ultralow Quiescent Current: 5 µA
  • Quiescent Current at Shutdown: 1 µA
  • Output Current: 100 mA
  • Low Dropout Voltage: 60 mV at 20 mA
  • Accuracy: 2%
  • Available in:
    • Fixed Output Voltage: 3.3 V, 5 V
    • Adjustable Version from 1.2 V to 18.5 V
  • Power-Good With Programmable Delay
  • Current Limit and Thermal Shutdown Protections
  • Stable with Ceramic Output Capacitors:
    ≥ 2.2 µF
  • Packages: High Thermal Performance MSOP-8
    and SON-8 PowerPAD™
  • Operating Temperature Range:
    –40°C to 125°C

View more

Parametrics Compare all products in Single Channel LDO

 
Iout (Max) (A)
Output Options
Vin (Min) (V)
Vin (Max) (V)
Fixed Output Options (V)
Vout (Min) (V)
Vout (Max) (V)
Iq (Typ) (mA)
Vdo (Typ) (mV)
Accuracy (%)
Noise (uVrms)
PSRR @ 100KHz (dB)
Output Capacitor Type
Additional Features
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
TPS7A16 TPS7A4001 TPS7A4101 TPS7A4201
0.1     0.05     0.05     0.05    
Adjustable Output
Fixed Output    
Adjustable Output     Adjustable Output     Adjustable Output    
3     7     7     7    
60     100     50     28    
3.3
5    
     
1.2     1.2     1.2     1.2    
18.5     90     48     26    
0.005     0.02     0.02     0.02    
60     290     290     290    
2     2.5     2.5     2.5    
  58     58     58    
26     38     38     38    
Ceramic     Ceramic     Ceramic     Ceramic    
Enable
Overcurrent Protection
Power Good
Thermal Shutdown    
Enable
Overcurrent Protection
Thermal Shutdown    
Enable
Overcurrent Protection
Thermal Shutdown    
Enable
Overcurrent Protection
Thermal Shutdown    
Catalog     Catalog     Catalog     Catalog    
-40 to 125     -40 to 125     -40 to 125     -40 to 125    
8MSOP-PowerPAD
8SON    
8MSOP-PowerPAD     8MSOP-PowerPAD     8MSOP-PowerPAD    
1.39 | 1ku     1.05 | 1ku     0.35 | 1ku     0.28 | 1ku    

Related end equipment

  • Power Supplies for Notebook PCs, Digital TVs,
    and Private LAN Systems
  • High Cell-Count Battery Packs for Power Tools
    and other Battery-Powered Microprocessor and
    Microcontroller Systems
  • Car Audio, Navigation, Infotainment, and Other
    Automotive Systems
  • Smoke and CO2 Detectors and Battery-Powered
    Alarm and Security Systems

All trademarks are the property of their respective owners.

WEBENCH® TPS7A16
    Min   Max     Range  
  Vin V    
  Product Option  
  Vout V    
  Iout A  
  Ambient Temp °C -40.0 to 125.0°C  

   

What are WEBENCH® tools?