TLV705 200mA Low-Iq Low-Noise Low-Dropout (LDO) Regulator in Ultra-Small 0.8mm x 0.8mm WCSP | TI.com

TLV705 (ACTIVE)

200mA Low-Iq Low-Noise Low-Dropout (LDO) Regulator in Ultra-Small 0.8mm x 0.8mm WCSP

 

Description

The TLV705 series of low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These devices are designed for power-sensitive applications, with a precision band gap. An error amplifier provides typical accuracy of 0.5%. Low output noise, very high power-supply rejection ratio (PSRR), and low dropout voltage make this series of LDOs ideal for a wide selection of battery-operated handheld equipment. All devices have a thermal shutdown and current limit for safety.

Furthermore, the TLV705 series is stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltage and temperature derating. The devices regulate to the specified accuracy with zero output load. The TLV705P series also provides an active pulldown circuit to quickly discharge output.

The TLV705 and TLV705P series are both available in 0.77-mm × 0.77-mm DSBGA and PicoStar packages with three height options that are optimal for handheld applications.






Features

  • Very Low Dropout:
    • 105 mV at IOUT = 150 mA
    • 145 mV at IOUT = 200 mA
  • Accuracy: 0.5% Typical
  • Low IQ: 35 µA
  • Available in Fixed-Output Voltages From
    0.7 V to 4.8 V
  • VIN Range: 2 V to 5.5 V
  • High PSRR: 70 dB at 1 kHz
  • Stable With Effective Capacitance of 0.1 µF
  • Thermal Shutdown and Overcurrent Protection
  • Available in an Ultra-Low Profile (0.15-mm Maximum Height) PicoStar Package Option

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Parametrics Compare all products in Linear regulators (LDO)

 
Output options
Iout (Max) (A)
Vin (Max) (V)
Vin (Min) (V)
Vout (Max) (V)
Vout (Min) (V)
Fixed output options (V)
Package Group
Features
Regulated outputs (#)
Operating temperature range (C)
Thermal Resistance θJA (°C/W)
Noise (uVrms)
Approx. price (US$)
Rating
Output capacitor type
PSRR @ 100 KHz (dB)
Accuracy (%)
Vdo (Typ) (mV)
Iq (Typ) (mA)
Package size: mm2:W x L (PKG)
TLV705 TLV700 TLV702 TLV702P TLV703 TLV712
Fixed Output     Fixed Output     Fixed Output     Fixed Output     Fixed Output     Fixed Output    
0.2     0.2     0.3     0.3     0.3     0.3    
5.5     5.5     5.5     5.5     5.5     5.5    
2     2     2     2     2     2    
3.6     3.6     4.75     4.2     3.3     1.1    
1.2     1.2     1.2     1.5     1.8     0.9    
1.2
1.5
1.8
1.65
1.85
2.5
2.8
2.85
3
3.3
3.4
3.6    
1.2
1.3
1.5
1.8
1.9
2.2
2.5
2.8
2.9
3
3.1
3.2
3.3
3.6    
1.2
1.5
1.8
2.5
2.8
2.9
3
3.1
3.3
3.5
3.6
3.7
4.3
4.5
4.75    
1.5
2
2.8
3.3
4.2    
1
1.1
1.2
1.5
1.8
2.5
2.7
2.8
2.9
3.3    
0.9
1
1.1    
DSBGA | 4
DSLGA | 4    
SC70 | 5
SOT-23-THIN | 5
WSON | 6    
SOT-23 | 5
WSON | 6    
SOT-23 | 5
WSON | 6    
SOT-23 | 5     SOT-23 | 5
WSON | 6    
Enable
Soft Start    
Enable
Soft Start    
Enable     Enable
Output Discharge    
Enable     Enable    
1     1     1     1     1     1    
-40 to 125     -40 to 125
-40 to 85    
-40 to 125     -40 to 125     -40 to 125     -40 to 125    
160     236     249     249     249     180    
26     48     48     48     48     30    
0.14 | 1ku     0.12 | 1ku     0.13 | 1ku     0.13 | 1ku     0.13 | 1ku     0.13 | 1ku    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog    
Ceramic     Ceramic     Ceramic     Ceramic     Ceramic     Ceramic    
52     51     51     51     52     50    
2     2.5     2     2     2     2    
145     175     220     220     220     260    
0.03     0.03     0.03     0.03     0.035