Texas Instruments TPS62510 Evaluation Module TPS62510EVM-168 TPS62510EVM-168 Hoja De Datos
Los códigos de productos
TPS62510EVM-168
www.ti.com
2.2
Operation
2.3
Test Results
0
0.25
0.50
0.75
1
1.25
1.50 1.75
I
- Output Current - A
O
Efficiency-%
PFM/PWM
Forced PWM
80
82
84
86
88
90
92
94
96
HPA168 Efficiency
V = 3.3 V
I
Setup
The absolute maximum input voltage for the TPS62510 is 4.0V, and it is imperative that this voltage is not
exceeded to ensure the IC is not damaged. The EVM is designed to operate with an input voltage
between 1.8V–3.8V and an output voltage adjusted between 0.6V–VIN. JP1 determines the mode for the
part and the shorting jumper must be tied either to VIN for Forced PWM mode operation or to GND for
PFM/PWM mode operation. JP2 is the enable for the switching converter, and the shorting jumper must
be tied to VIN to enable the part or GND to disable the part. The EVM is not initially configured for OVT
operation, so the shorting jumper must connect OVT to VIN for proper operation.
exceeded to ensure the IC is not damaged. The EVM is designed to operate with an input voltage
between 1.8V–3.8V and an output voltage adjusted between 0.6V–VIN. JP1 determines the mode for the
part and the shorting jumper must be tied either to VIN for Forced PWM mode operation or to GND for
PFM/PWM mode operation. JP2 is the enable for the switching converter, and the shorting jumper must
be tied to VIN to enable the part or GND to disable the part. The EVM is not initially configured for OVT
operation, so the shorting jumper must connect OVT to VIN for proper operation.
The test results for this EVM at T
A
= 25°C are shown in
and
.
Figure 1. HPA168 Efficiency
SLVU161 – May 2006
TPS62510EVM-168
3