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EFP0103GM20

EFP01 Power Management

The EFP0103GM20 Energy Friendly Power Management IC (PMIC) is a flexible, highly efficient, multi-output power management IC, providing complete system power, three output voltage rails and primary cell battery Coulomb counting for EFR32 and EFM32 devices. The EFP0103 Wired Buck with LDO PMIC can provide an output voltage range of 1.7 to 3.3  with quiescent current as low as 150 nA. EFP0103GM20 supports a wide range of batteries from 1.8 to 5.5  volts, providing flexibility for different battery technologies while improving the efficiency of the EFR32 and EFM32 power consumption.

 

Key Specs

 
I2C
1
Dig I/O Pins
2
Vdd (Min)
1.8
Vdd (Max)
5.5
Temperature Range Min ºC
-40
Temperature Range Max ºC
85
Package Type
QFN20
Package Size
3 x 3
Output Voltage Min (V)
1.7
Output Voltage Max (V)
3.3
Output Voltage Rails
2
Lowest Quiescent Current (nA)
150
Coulomb Counting
Yes
DCDC A Configuration
Buck with LDO
DCDC B Output Voltage Range Min (V)
0.8
DCDC B Output Voltage Range Max (V)
3.3
I2C
1
Dig I/O Pins
2
Vdd (Min)
1.8
Vdd (Max)
5.5
Temperature Range Min ºC
-40
Temperature Range Max ºC
85
Package Type
QFN20
Package Size
3 x 3
Output Voltage Min (V)
1.7
Output Voltage Max (V)
3.3
Output Voltage Rails
2
Lowest Quiescent Current (nA)
150
Coulomb Counting
Yes
DCDC A Configuration
Buck with LDO
DCDC B Output Voltage Range Min (V)
0.8
DCDC B Output Voltage Range Max (V)
3.3

Quality Assurance, Environmental and Packaging Information

Silicon Labs targets a minimum of a 10-year lifecycle for all of its standard producs and expects to produce the EFP0103GM20 until at least April 2030.

As part of its ongoing commitment to supply continuity, Silicon Labs may provide pin-compatible and functionally equivalent replacement products if Silicon Labs determines, at its discretion, that supply chain adjustments, product improvements, market conditions, or similar business or technical issues make this necessary or advisable.

If for business, technical or other reasons beyond Silicon Labs’ reasonable control, Silicon Labs finds that it is necessary to discontinue a product, our policy is to issue an EOL notice that provides 6 months from notice to place final orders and 12 months from notice for final shipments. This policy complies with the JEDEC standard EIA/JESD48 that is commonly used in the semiconductor industry. We provide the required support for a product for its full life cycle.

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