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RT9503AGQW

RT9503AGQW

RT9503AGQW

Richtek USA Inc.

Constant - Programmable 16-WFQFN Exposed Pad Tape & Reel (TR)

SOT-23

RT9503AGQW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 18 Weeks
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Number of Pins 16
Operating Temperature-20°C~85°C TA
PackagingTape & Reel (TR)
Published 2011
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code EAR99
Interface USB
Max Supply Voltage12V
Fault ProtectionOver Voltage
Battery ChemistryLithium-Ion
Number of Cells 1
Programmable FeaturesTimer
Current - Charging Constant - Programmable
Charge Current - Max 1A
Battery Pack Voltage4.2V
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:4216 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.544144$0.544144
10$0.513343$5.13343
100$0.484286$48.4286
500$0.456874$228.437
1000$0.431013$431.013

RT9503AGQW Product Details

RT9503AGQW Overview


There is a version of it included in the package Tape & Reel (TR).Located in package 16-WFQFN Exposed Pad, it can be found there.The mounting type of the device is Surface Mount.Setting the temperature to -20°C~85°C TA is the right thing to do.To charge the device, there is a requirement for Constant - Programmable current.For the battery pack, it is set to 4.2V.In addition to Timer, a variety of programmable features are available.In its maximum charging mode, the part charges at 1A.There are 16 pins necessary to make it work.In order for the device to operate properly, the supply voltage should not exceed 12V.

RT9503AGQW Features


Battery pack voltage of 4.2V
16-WFQFN Exposed Pad package

RT9503AGQW Applications


There are a lot of Richtek USA Inc. RT9503AGQW Battery Chargers ICs applications.

  • Portable speaker systems
  • Remote sensor
  • USB power delivery (USB-C) devices
  • Remote powered communication and telemetry systems
  • Pallet jacks
  • Electronic dictionary
  • Rental fleets
  • Golf carts
  • Fleet management
  • Modern LA

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