MPNHarborRFQ 0
LM27964SQX-I representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN17 sourced attributes1 source document

Texas Instruments · exact orderable part

LM27964SQX-I

IC LED DRV RGLTR I2C 24WQFN

Type
DC DC Regulator
Topology
Switched Capacitor (Charge Pump)
Voltage - Supply (Min)
2.7V
Voltage - Supply (Max)
5.5V
Current - Output / Channel
30mA, 80mA
Number of Outputs
7
Dimming
I²C
Internal Switch(s)
Yes
Frequency
700kHz
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case24-WFQFN Exposed Pad
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

17 normalized values · 1 validated source

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ParameterValue
ApplicationsBacklight [1]
Base Product NumberLM27964 [1]
Current - Output / Channel30mA, 80mA [1]
Frequency700kHz [1]
DimmingI²C [1]
Internal Switch(s)Yes [1]
MfrTexas Instruments [1]
Mounting TypeSurface Mount [1]
Number of Outputs7 [1]
Operating Temperature-30°C~85°C(TA) [1]
Product StatusObsolete [1]
TypeDC DC Regulator [1]
TopologySwitched Capacitor (Charge Pump) [1]
Voltage - Output2V ~ 4V [1]
Voltage - Supply (Max)5.5V [1]
Voltage - Supply (Min)2.7V [1]
Package / Case24-WFQFN Exposed Pad [1]
Specification references[1]Texas Instruments LM27964SQX-I vendor product record ↗

Catalog relationships

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ManufacturerTexas InstrumentsView brand page →CategoryLED DriversView category page →

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