TPS709 (ACTIVE)

150-mA, 30-V, Ultra-Low IQ, Wide Input Low-Dropout Regulator with Reverse Current Protection

 

Recommended alternative parts

  • TPS7A19  -  TPS7A19 has a wider input voltage range and a higher current rating.

Description

The TPS709xx series of linear regulators are ultralow, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1 µA makes these devices ideal solutions for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protections for added safety.

These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS709xx series is available in WSON-6 and SOT-23-5 packages.

Features

  • Ultralow IQ: 1 µA
  • Reverse Current Protection
  • Low ISHUTDOWN: 150 nA
  • Input Voltage Range: 2.7 V to 30 V
  • Supports 200-mA Peak Output
  • 2% Accuracy Over Temperature
  • Available in Fixed-Output Voltages:
    1.2 V to 6.5 V
  • Thermal Shutdown and Overcurrent Protection
  • Packages: SOT-23-5, WSON-6

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
Rating
Operating Temperature Range (C)
Pin/Package
TPS709 TLV701 TLV704 TPS715 TPS715A
0.15    0.15    0.15    0.05    0.08   
Fixed Output    Fixed Output    Fixed Output    Adjustable Output
Fixed Output   
Adjustable Output
Fixed Output   
2.7    2.5    2.5    2.5    2.5   
30    24    24    24    24   
1.2
1.35
1.5
1.6
1.8
1.9
2.5
2.7
2.8
3
3.3
3.6
3.8
3.9
5
6   
3
3.3   
3
3.3
3.6
5   
1.8
1.9
2.3
2.5
3
3.3
3.4
5   
3
3.3   
1.2    3    3    1.2    1.2   
6    3.3    5    15    15   
0.001    0.003    0.003    0.003    0.003   
300    400    400    415    670   
2    2    2    4    4   
190    550    550    575    575   
26    42    42    42    42   
Ceramic    Ceramic    Ceramic    Ceramic    Ceramic   
Catalog    Catalog    Catalog    Catalog    Catalog   
-40 to 125    -40 to 125    -40 to 125    -40 to 125
-40 to 85   
-40 to 125   
5SOT-23
6WSON   
5SOT-23    5SOT-23    5SC70    6WSON
8SON   

Other qualified versions of TPS709

Version Part Number Definition
Automotive TPS709-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

WEBENCH® Designer TPS709

  Min   Max Range
Vin  V 2.7 to 30.0V
Product Option
Vout  V
Iout  A ≤ 0.15A
Ambient Temp  °C -40.0 to 125.0°C