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AS3688

AS3688

For Reference Only

Part Number AS3688
PNEDA Part # AS3688
Description IC LED DRIVER CTRLR/RGLTR 32QFN
Manufacturer ams
Unit Price Request a Quote
In Stock 2,142
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 17 - Jun 22 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

AS3688 Resources

Brand ams
ECAD Module ECAD
Mfr. Part NumberAS3688
CategorySemiconductorsPower Management ICsPMIC - LED Drivers
Datasheet
AS3688, AS3688 Datasheet (Total Pages: 39, Size: 1,727.85 KB)
PDFAS3688-T Datasheet Cover
AS3688-T Datasheet Page 2 AS3688-T Datasheet Page 3 AS3688-T Datasheet Page 4 AS3688-T Datasheet Page 5 AS3688-T Datasheet Page 6 AS3688-T Datasheet Page 7 AS3688-T Datasheet Page 8 AS3688-T Datasheet Page 9 AS3688-T Datasheet Page 10 AS3688-T Datasheet Page 11

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AS3688 Specifications

Manufacturerams
Series-
TypeDC DC Regulator
TopologyStep-Up (Boost), Switched Capacitor (Charge Pump)
Internal Switch(s)-
Number of Outputs9
Voltage - Supply (Min)-
Voltage - Supply (Max)-
Voltage - Output25V
Current - Output / Channel900mA (Flash)
Frequency-
Dimming-
ApplicationsBacklight, Camera Flash
Operating Temperature-
Mounting TypeSurface Mount
Package / Case32-VFQFN Exposed Pad
Supplier Device Package32-QFN (5x5)

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AS3682

ams

Manufacturer

ams

Series

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Type

DC DC Regulator

Topology

Switched Capacitor (Charge Pump)

Internal Switch(s)

Yes

Number of Outputs

6

Voltage - Supply (Min)

3V

Voltage - Supply (Max)

5.5V

Voltage - Output

5.3V

Current - Output / Channel

400mA (Flash)

Frequency

1MHz

Dimming

-

Applications

Backlight, Camera Flash

Operating Temperature

-30°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

24-VFQFN Exposed Pad

Supplier Device Package

24-QFN (4x4)

NCL30105DR2G

ON Semiconductor

Manufacturer

ON Semiconductor

Series

-

Type

Linear

Topology

-

Internal Switch(s)

No

Number of Outputs

1

Voltage - Supply (Min)

10V

Voltage - Supply (Max)

22V

Voltage - Output

-

Current - Output / Channel

-

Frequency

500kHz

Dimming

Analog, PWM

Applications

Backlight, Lighting

Operating Temperature

-40°C ~ 125°C (TJ)

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

TLC59281DBQ

Texas Instruments

Manufacturer

Series

-

Type

Linear

Topology

Shift Register

Internal Switch(s)

Yes

Number of Outputs

16

Voltage - Supply (Min)

3V

Voltage - Supply (Max)

5.5V

Voltage - Output

17V

Current - Output / Channel

35mA

Frequency

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Operating Temperature

-40°C ~ 85°C (TA)

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Supplier Device Package

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LT3791MPFE#TRPBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

True Color PWM™

Type

DC DC Controller

Topology

Step-Down (Buck), Step-Up (Boost)

Internal Switch(s)

No

Number of Outputs

1

Voltage - Supply (Min)

4.7V

Voltage - Supply (Max)

60V

Voltage - Output

0V ~ 60V

Current - Output / Channel

-

Frequency

200 ~ 700kHz

Dimming

Analog, PWM

Applications

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Operating Temperature

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Alpha & Omega Semiconductor Inc.

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Number of Outputs

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Voltage - Supply (Max)

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Mounting Type

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Package / Case

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