AS3691B-ZQFP

Part No :: AS3691B-ZQFP

Manufacturer: ams

VIGOR # :: 4920779

Description: IC LED DRIVER LINEAR 400MA 24QFN

Catalog: PMIC - LED Drivers

DataSheet: AS3691B-ZQFP PDF

Country of origin: -

Date code: -

AS3691B-ZQFP Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Linear
Topology:	-
Internal Switch(s):	Yes
Number of Outputs:	4
Voltage - Supply (Min):	-
Voltage - Supply (Max):	-
Voltage - Output:	15V
Current - Output / Channel:	400mA
Frequency:	-
Dimming:	-
Applications:	Backlight, Lighting
Operating Temperature:	-20°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	24-VFQFN Exposed Pad
Supplier Device Package:	24-QFN (4x4)

Alternative Products

Part Number	Manufacturer & Description	Compare
LP8552TLX-E04/NOPB Match 83%	VIGOR LP8552 HIGH-EFFICIENCY LED BACKL	AS3691B-ZQFP vs LP8552TLX-E04/NOPB
LP8552TLX-E06/NOPB Match 83%	VIGOR LP8552 HIGH-EFFICIENCY LED BACKL	AS3691B-ZQFP vs LP8552TLX-E06/NOPB
LP8552TLE-E06/NOPB Match 83%	Texas Instruments IC LED DRIVER RGLTR DIM 25DSBGA	AS3691B-ZQFP vs LP8552TLE-E06/NOPB
AS3691A-ZQFP Match 100%	ams IC LED DRIVER LINEAR 400MA 24QFN	AS3691B-ZQFP vs AS3691A-ZQFP
AS3691A-ZQFT Match 100%	ams IC LED DRIVER LINEAR 400MA 24QFN	AS3691B-ZQFP vs AS3691A-ZQFT
AS3691B-ZMFT Match 100%	ams IC LED DRIVER LINEAR 400MA 64QFN	AS3691B-ZQFP vs AS3691B-ZMFT

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 2415

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AS3691B-ZQFP is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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