ISL85403FRZ

Part No :: ISL85403FRZ

Manufacturer: Intersil (Renesas Electronics America)

VIGOR # :: 3898906

Description: IC REG MULT CONFG ADJ 2.5A 20QFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: ISL85403FRZ PDF

Country of origin: -

Date code: -

ISL85403FRZ Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Function:	Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration:	Positive
Topology:	Buck, Boost, Buck-Boost
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	3V
Voltage - Input (Max):	40V
Voltage - Output (Min/Fixed):	0.5V
Voltage - Output (Max):	36V
Current - Output:	2.5A
Frequency - Switching:	200kHz ~ 2.2MHz
Synchronous Rectifier:	Both
Operating Temperature:	-40°C ~ 105°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-VFQFN Exposed Pad
Supplier Device Package:	20-QFN (4x4)

Alternative Products

Part Number	Manufacturer & Description	Compare
ISL85403FRZ-T Match 100%	Intersil (Renesas Electronics America) IC REG MULT CONFG ADJ 2.5A 20QFN	ISL85403FRZ vs ISL85403FRZ-T
ISL85402IRZ-T7A Match 100%	VIGOR 2.5A, 2450KHZ PQCC20	ISL85403FRZ vs ISL85402IRZ-T7A
ISL85403FRZ-TK Match 100%	Intersil (Renesas Electronics America) IC REG MULT CONFG ADJ 2.5A 20QFN	ISL85403FRZ vs ISL85403FRZ-TK
ISL85403FRZ-T7A Match 100%	Intersil (Renesas Electronics America) IC REG MULT CONFG ADJ 2.5A 20QFN	ISL85403FRZ vs ISL85403FRZ-T7A
ISL85402IRZ-T Match 100%	Intersil (Renesas Electronics America) IC REG MULT CONFG ADJ 2.5A 20QFN	ISL85403FRZ vs ISL85402IRZ-T
ISL85402IRZ-TK Match 100%	Intersil (Renesas Electronics America) IC REG MULT CONFG ADJ 2.5A 20QFN	ISL85403FRZ vs ISL85402IRZ-TK

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: 4700

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.6218~~	~~$2.62~~
750	~~$2.5662~~	~~$1 924.61~~

Current price of ISL85403FRZ 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

Hot Products

MC34166D2TR4G

IC REG BUCK BST ADJ 3.3A D2PAK

XC9236A2ACMR-G

600MA SYNCHRONOUS STEP-DOWN DCDC

XC9237C25DMR-G

600MA SYNCHRONOUS STEP-DOWN DCDC

ISL85403FRZ

ISL85403FRZ

3898906

Pricing(USD)