AL3157F-7 {Diodes | {LED Drivers

AL3157F-7 is Obsolete and no longer manufactured.

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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AL3157F-7
DigiKey Part Number	AL3157F-7-ND - Tape & Reel (TR)
Manufacturer	Diodes Incorporated
Manufacturer Product Number	AL3157F-7
Description	IC LED DRVR RGLTR DIM 30MA 12DFN
Customer Reference
Detailed Description	LED Driver IC 4 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 30mA, 210mA U-DFN3030-12

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) LED Drivers
Manufacturer	Diodes Incorporated
Series	-
Packaging	Tape & Reel (TR)
Part Status	Obsolete
Type	DC DC Regulator
Topology	Switched Capacitor (Charge Pump)
Internal Switch(s)	Yes
Number of Outputs	4
Voltage - Supply (Min)	2.7V
Voltage - Supply (Max)	5.5V
Voltage - Output	-
Current - Output / Channel	30mA, 210mA
Frequency	1.2MHz
Dimming	PWM
Applications	Backlight
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	12-UFDFN Exposed Pad
Supplier Device Package	U-DFN3030-12
Base Product Number	AL3157