TPS60150 TPS60150 | 德州仪器 TI.com.cn

TPS60150 (正在供货)

TPS60150

TPS60150 - TPS60150
数据表
 

描述

The TPS60150 device is a switched capacitor voltage converter that produces a regulated, low noise, and low-ripple output voltage of 5 V from an unregulated input voltage.

The 5-V output can supply a minimum of 140-mA current.

The TPS60150 device operates in skip mode when the load current falls less than 8 mA under typical condition. In skip mode operation, quiescent current is reduced to 90 µA.

Only 3 external capacitors are needed to generate the output voltage, therefore saving PCB space.

Inrush current is limited by the soft-start function during power on and power transient states.

The TPS60150 device operates over a free-air temperature range of –40°C to 85°C. The device is available with a small 2-mm × 2-mm 6-pin SON package (QFN).

特性

  • 2.7-V to 5.5-V Input Voltage Range
  • Fixed Output Voltage of 5 V
  • Maximum Output Current: 140 mA
  • 1.5-MHz Switching Frequency
  • Typical 90-µA Quiescent Current at No Load
    Condition (Skip Mode)
  • X2 Charge Pump
  • Hardware Enable and Disable Function
  • Built-in Soft Start
  • Built-in Undervoltage Lockout Protection
  • Thermal and Overcurrent Protection
  • Available in a 2-mm × 2-mm 6-Pin SON Package
    with 0.8-mm Height

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参数 与其它产品相比 电荷泵(无电感)

 
Vin (Min) (V)
Vin (Max) (V)
Vout (Min) (V)
Vout (Max) (V)
Iout (Max) (A)
Regulated Outputs (#)
Switching Frequency (Min) (kHz)
Switching Frequency (Max) (kHz)
Iq (Typ) (mA)
Features
Operating Temperature Range (C)
Type
Rating
Package Group
TPS60150 TPS60151
2.7     2.7    
5.5     5.5    
5     5    
5     5    
0.14     0.14    
1     1    
1500     1500    
1500     1500    
0.08     0.08    
Enable     Enable    
-40 to 85     -40 to 85    
Charge Pump     Charge Pump    
Catalog     Catalog    
WSON | 6     WSON | 6