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MP3385BGR-Z

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Mouser No:

946-MP3385BGR-Z

Mfr. No:

MP3385BGR-Z

Mfr.:

Monolithic Power Systems (MPS)

Description:

LED Lighting Driver ICs 4-String, 80V Output, WLED Controller with I2C Interface

Datasheet:

MP3385BGR-Z Datasheet

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Learn more about Monolithic Power Systems (MPS) MP3385BGR-Z

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Monolithic Power Systems (MPS)
Product Category:	LED Lighting Driver ICs
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Number of Outputs:	1 Output
Topology:	Buck
Package/Case:	QFN-20
Supply Voltage - Max:	33 V
Supply Voltage - Min:	4.5 V
Operating Frequency:	100 kHz to 900 kHz
Series:	MP3385B
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Brand:	Monolithic Power Systems (MPS)
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	Not Available
Input Voltage:	4.5 V to 33 V
Mounting Style:	SMD/SMT
Number of Channels:	1 Channel
Pd - Power Dissipation:	2.97 W
Product:	WLED Controllers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	5000
Subcategory:	Driver ICs

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Datasheet

MP3385BGR-Z Datasheet

TARIC:: 8542399000

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

MP3385B Step-Up Controllers

Monolithic Power Systems (MPS) MP3385B Step-Up Controllers consist of four regulated LED current channels designed to drive White LED (WLED) arrays. These controllers feature peak current control mode and Pulse-Width Modulation (PWM) control architecture for system loop regulation. The MP3385B controllers support analog, combined analog, Over Current Protection (OCP), Over-Temperature Protection (OTP), Under-Voltage Protection (UVP), and Over Voltage Protection (OVP). These controllers are available in a QFN-20 (4mm x 4mm) package. The MP3385B step-up controllers are ideally used in desktop LCD flat-panel displays, all-in-one PCs, and 2D and 3D LCD TVs.