ACT8938 PMIC overview

Description

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Category
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ACT8938 is a companion PMIC with 7 power building blocks. including a battery charger with AC/USB detection.

  • 3 Buck Converter
  • 4 LDO

All functions are controlled via I²C interface. It is available in 1 package option(s): TQFN-40 .

Parameter & feature overview

ParameterValueReplacement
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Application Focus companion
PMIC/LMU PMIC
Nr. Power Channel 7
AC Adapter/USB detection yes
Battery Charger yes
Battery Charger with Power Path Management yes
Fuel Gauge no
Buck Converter 3
Buck Controller
Boost Converter
Buck-Boost Converter
Charge Pumps
LDO 4
Interface I²C
LED Boost Driver no
Nr. Open Drain Switch or Simple LED Driver
RTC no
A/D Converter no
USB-OTG no
Nr. GPIO/PSIO
Audio Codec no
Headphone Amplifier no
Touchscreen no
Outputs preset or adjustable preset or adjustable
System Vin min 2.7 V
System Vin min 5.5 V
Charger Vin min 4.4 V
Charger Vin max 6.0 V
Overall Vin min 4.4 V
Overall Vin max 6.0 V
Buck Converter 1 1300 mA
Buck Converter 2 1150 mA
Buck Converter 3 1150 mA
Buck Converter 4
Buck Converter 5
Buck Converter 6
LDO 1 320 mA
LDO 2 320 mA
LDO 3 150 mA
LDO 4 150 mA
LDO 5
LDO 6
LDO 7
LDO 8
LDO 9
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-40
Package 1 dimension 5x5 mm
Package 2
Package 2 dimension

ACT8938 Datasheet

Link to the most up-to-date ACT8938 datasheet and the product page for EVM, tools and support information.

ACT8938

ACT8938 inventory, samples and price

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with ACT8938 stock available

Available Distributors without stock: 3

Digi-Key (0)

ProductStockPriceBuy
ACT89380
30000.00 USD
Buy Now
EA89380
10.00 USD
Buy Now

Mouser Electronics (0)

ProductStockPriceBuy
ACT89380
150001.31 USD
Buy Now

Rutronik (0)

ProductStockPriceBuy
nnBuy Now

Available Distributors with stock: 0

no online Distributor with ACT8938 stock available

Available Distributors without stock: 2

Digi-Key

ProductStockPriceBuy
ACT8938 0 Buy Now
EA8938 0 Buy Now

Mouser Electronics

ProductStockPriceBuy
ACT8938 0
30001.21 $
150001.21 $
Buy Now

Alternatives and equivalent PMICs

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