LM27953TL

National Semiconductor

Manufacturer Part #:

LM27953TL

Manufacturer:

National Semiconductor

Package:

18-TuSMD (2.1x2.4)

Datasheet:

Description:

LED DRIVER, 4-SEGMENT, PBGA18

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Specifications

Product Details

Mfr	National Semiconductor
Type	DC DC Regulator
Series	-
Dimming	PWM
Package	Bulk
Topology	Switched Capacitor (Charge Pump)
Frequency	500kHz
Applications	Backlight, Lighting
Mounting Type	Surface Mount
Package / Case	18-WFBGA
Product Status	Active
Voltage - Output	-
Number of Outputs	4
Internal Switch(s)	Yes
Base Product Number	LM27953
Operating Temperature	-30°C ~ 85°C (TA)
Voltage - Supply (Max)	5.5V
Voltage - Supply (Min)	2.7V
Supplier Device Package	18-TuSMD (2.1x2.4)
Current - Output / Channel	20mA

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