TPS715A 24V、80mA、低 Iq、低压降线性稳压器 | 德州仪器 TI.com.cn

TPS715A (正在供货) 24V、80mA、低 Iq、低压降线性稳压器

24V、80mA、低 Iq、低压降线性稳压器 - TPS715A
数据表
 

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  • TPS709  -  TPS709 is the next-generation version of this device with lower quiescent current and wider input voltage range.

Other devices and data sheet

Other device variants can also be found in the  TPS715A-NM product page

描述

The TPS715A low-dropout (LDO) voltage regulators offer the benefits of high input voltage, low-dropout voltage, low-power operation, and miniaturized packaging. The devices operate over an input range of 2.5 V to 24 V and are stable with any capacitor (≥ 0.47 µF). The high maximum input voltage combined with excellent power dissipation capability makes this device particularly well-suited to industrial and automotive applications.

A PMOS pass element functions as a low-value resistor. The low dropout voltage, typically 670 mV at 80 mA of load current, is directly proportional to the load current. The low quiescent current (3.2 µA typically) is nearly constant over the entire range of output load current (0 mA to 80 mA).

The TPS715A is available in a 3-mm × 3-mm package ideal for high power dissipation and a small 2-mm × 2-mm package ideal for handheld and ultra-portable applications. The 3-mm × 3-mm package is also available as a non-magnetic package for medical imaging applications.

特性

  • 24-V Maximum Input Voltage
  • Low 3.2-µA Quiescent Current at 80 mA
  • Stable With Any Capacitor (≥ 0.47 µF)
  • 80-mA Specified Current
  • Available in Fixed and Adjustable (1.2 V to 15 V) Versions
  • Specified Current Limit
  • 3-mm × 3-mm and 2-mm × 2-mm SON Packages
  • –40°C to 125°C Specified Junction
    Temperature Range
  • For MSP430-Specific Output Voltages See TPS715xx

WEBENCH® Designer TPS715A

  Min   Max Range
Vin  V 2.5 to 24.0V
Product Option
Vout  V
Iout  A ≤ 0.08A
Ambient Temp  °C -40.0 to 125.0°C

参数

与其它产品相比 线性稳压器(LDO) 邮件 下载到电子表格中
Part number 立即下单 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 PSRR @ 100 KHz (dB) Accuracy (%) Dropout voltage (Vdo) (Typ) (mV) Iq (Typ) (mA) Package size: mm2:W x L (PKG)
TPS715A 立即下单 Adjustable Output
Fixed Output    
0.08     24     2.5     15     1.2     3
3.3    
SON | 8
WSON | 6    
    1     -40 to 125     69     575     0.40 | 1ku     Catalog     42     4     670     0.003     8SON: 9 mm2: 3 x 3 (SON | 8)
6WSON: 4 mm2: 2 x 2 (WSON | 6)    
TLV701 立即下单 Fixed Output     0.15     24     2.5     3.3     3     3
3.3    
SOT-23 | 5         1     -40 to 125     213     550     0.29 | 1ku     Catalog     42     2     400     0.003     5SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 5)    
TLV704 立即下单 Fixed Output     0.15     24     2.5     5     3     3
3.3
3.6
5    
SOT-23 | 5         1     -40 to 125     213     550     0.25 | 1ku     Catalog     42     2     400     0.003     5SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 5)    
TPS709 立即下单 Fixed Output     0.15     30     2.7     6     1.2     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    
SOT-23 | 5
WSON | 6    
Enable
Reverse Current Protection    
1     -40 to 125     73     190     0.39 | 1ku     Catalog     26     2     300     0.001     5SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 5)
6WSON: 4 mm2: 2 x 2 (WSON | 6)    
TPS715 立即下单 Adjustable Output
Fixed Output    
0.05