ACT8840 PMIC overview

Description

Manufacturer
 
Category
Sub-Category

ACT8840 is a generic PMIC with 13 power building blocks.

  • 4 Buck Converter
  • 9 LDO

All functions are controlled via I²C interface. Additional feature is a Boost LED Driver. It is available in 1 package option(s): TQFN-48 .

Parameter & feature overview

ParameterValueReplacement
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Application Focus generic
PMIC/LMU PMIC
Nr. Power Channel 13
AC Adapter/USB detection no
Battery Charger no
Battery Charger with Power Path Management no
Fuel Gauge no
Buck Converter 4
Buck Controller
Boost Converter
Buck-Boost Converter
Charge Pumps
LDO 9
Interface I²C
LED Boost Driver yes
Nr. Open Drain Switch or Simple LED Driver
RTC no
A/D Converter no
USB-OTG no
Nr. GPIO/PSIO 6
Audio Codec no
Headphone Amplifier no
Touchscreen no
Outputs preset or adjustable preset or adjustable
System Vin min 3.0 V
System Vin min 5.5 V
Charger Vin min
Charger Vin max
Overall Vin min 3.0 V
Overall Vin max 5.5 V
Buck Converter 1 1800 mA
Buck Converter 2 1800 mA
Buck Converter 3 1300 mA
Buck Converter 4 1300 mA
Buck Converter 5
Buck Converter 6
LDO 1 350 mA
LDO 2 350 mA
LDO 3 350 mA
LDO 4 350 mA
LDO 5 350 mA
LDO 6 350 mA
LDO 7 350 mA
LDO 8 350 mA
LDO 9 50 mA
LDO 10
LDO 11
LDO 12
Boost Converter 1 Switch Current Limit
Boost Converter 1 Vout max
Boost Converter 2 Switch Current Limit
Boost Converter 2 Vout max
Charge Pump 1
Charge Pump 2
Charge Pump 3
Buck-Boost Converter 1 Iout
Ambient Temperature min -40 °C
Ambient Temperature max 85 °C
Junction Temperature min
Junction Temperature max
Automotive
Nr. of Packages 1
Package 1 TQFN-48
Package 1 dimension 6x6 mm
Package 2
Package 2 dimension

ACT8840 Datasheet

Link to the most up-to-date ACT8840 datasheet and the product page for EVM, tools and support information.

ACT8840

ACT8840 inventory, samples and price

OEMSecrets.com
findchips.com

Available Distributors with stock: 1

Mouser-Electronics (1)

ProductStockPriceBuy
ACT8840NoneBuy Now
ACT8840QM175-T2808
13.34 USD
102.68 USD
1002.44 USD
2502.20 USD
5001.98 USD
10001.66 USD
30001.59 USD
60001.55 USD
Buy Now
ACT8840QM188-TNone
30001.59 USD
60001.55 USD
Buy Now

Available Distributors without stock: 1

DIGI-KEY (0)

ProductStockPriceBuy
ACT8840QM175-T0
30001.58 USD
Buy Now
ACT8840QM188-T0
30001.58 USD
Buy Now
EA88400
161.25 USD
Buy Now

Available Distributors with stock: 0

no online Distributor with ACT8840 stock available

Alternatives and equivalent PMICs

The following PMIC are similar to ACT8840. Optional, compare ACT8840 side-by-side with other PMICs via the comparison function.

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