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MP4657BGS-Z

Name: Monolithic Power Systems (MPS) MP4657BGS-Z
Brand: Monolithic Power Systems (MPS)
SKU: 946-MP4657BGS-Z
Price: 1.45 USD
Availability: OutOfStock

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Mouser No:

946-MP4657BGS-Z

Mfr. No:

MP4657BGS-Z

Mfr.:

Monolithic Power Systems (MPS)

Description:

LED Lighting Driver ICs Pure single stage Flyback 4-string LED driver and system voltage controller

Datasheet:

MP4657BGS-Z Datasheet

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Learn more about Monolithic Power Systems (MPS) MP4657BGS-Z

Availability

Stock:: Non-Stocked

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Factory Lead Time:: 14 Weeks Estimated factory production time.

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Minimum: 2500 Multiples: 2500

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

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Pricing (USD)

Qty.	Unit Price	Ext. Price
Full Reel (Order in multiples of 2500)
	$1.45	$3,625.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Monolithic Power Systems (MPS)
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	4 Output
Topology:	Flyback
Package/Case:	SOIC-16
Supply Voltage - Max:	16 V
Supply Voltage - Min:	4 V
Operating Frequency:	20 kHz to 350 kHz
Series:	MP4657
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Features:	High-Efficiency, Low LEDx Regulation Voltage, Fast Dynamic Control, Fast Response, Thermal Protection, LED Open, LED Short Protection
Packaging:	Reel
Brand:	Monolithic Power Systems (MPS)
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	Not Available
Development Kit:	MP4657AGS
Dimming:	PWM
For Use With:	LCD Monitors and TVs
Input Voltage:	4 V to 16 V
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Channels:	4 Channel
Pd - Power Dissipation:	1.56 W
Product:	LED Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	2500
Subcategory:	Driver ICs
Type:	Single-Stage, 4-String

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Datasheet

MP4657BGS-Z Datasheet

CAHTS:: 8542390000
USHTS:: 8542390090
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

MP4657B LED Driver & System Voltage Controllers

Monolithic Power Systems (MPS) MP4657B 4-String LED Driver and System Voltage Controllers are built for LED backlighting on the secondary side. The MP4657B controls the flyback power stage and utilizes an external N-channel MOSFET to regulate the system output voltage, and the LED current loop with integrated 4-string LED current balancing. Implementing a 4V to 16V input voltage, the device outputs a direct driving signal to control the N-channel MOSFET for regulating the system output voltage. Furthermore, the device outputs a compensation signal to control the primary-side flyback (or other power stages) through an optocoupler.

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.