采用 2x2 SON 封裝的 140mA、5V 電荷泵
| Vin (Min) (V) | 2.7 |
| Vin (Max) (V) | 5.5 |
| Vout (Min) (V) | 5 |
| Vout (Max) (V) | 5 |
| Iout (Max) (A) | 0.14 |
| Regulated outputs (#) | 1 |
| Switching frequency (Min) (kHz) | 1500 |
| Switching frequency (Max) (kHz) | 1500 |
| Iq (Typ) (mA) | 0.08 |
| Features | Enable |
| Rating | Catalog |
- 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
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).
