MP4688DN-LF-Z

Monolithic Power Systems (MPS)
946-MP4688DNLFZ
MP4688DN-LF-Z

Mfr.:

Description:
LED Lighting Driver ICs 1A 80V in Buck WLED Driver

Datasheet:
ECAD Model:
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Product Attribute Attribute Value Select Attribute
Monolithic Power Systems (MPS)
Product Category: LED Lighting Driver ICs
RoHS:  
1 Output
Buck
1 A
SOIC-8
80 V
4.5 V
2 MHz
Adjustable
MP4688
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
Brand: Monolithic Power Systems (MPS)
Dimming: PWM
Features: PWM Dimming, Short Circuit and Thermal Protection
For Use With: White LEDs
Input Voltage: 4.5 V to 80 V
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Pd - Power Dissipation: 2.5 W
Product: LED Drivers
Product Type: LED Lighting Drivers
Factory Pack Quantity: 2500
Subcategory: Driver ICs
Supply Current - Max: 220 uA
Type: High Power LED Driver
Unit Weight: 540 mg
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Attributes selected: 0

Datasheet

Compliance Codes
JPHTS:
854239099
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

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.

In Stock: 839

Stock:
839
Can Ship Immediately
On Order:
2,500
Expected 10/6/2026
Factory Lead-Time:
30
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
¥-
Ext. Price:
¥-
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2500)

Pricing (JPY)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
¥529.9 ¥530
¥395.3 ¥3,953
¥360.4 ¥9,010
¥323.9 ¥32,390
¥305.6 ¥76,400
¥299 ¥149,500
¥284 ¥284,000
Full Reel (Order in multiples of 2500)
¥275.7 ¥689,250
¥270.7 ¥1,353,500
† ¥750 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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