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ISL85403FRZ
DC-DC Switching Synchronous Buck/Buck-Boost Regulator, Adjustable, 3V-40V, 0.8V-36V/2.5A Out, QFNV
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY35.190 (CNY39.7647) |
| 10+ | CNY26.140 (CNY29.5382) |
| 25+ | CNY24.100 (CNY27.233) |
| 50+ | CNY22.900 (CNY25.877) |
| 100+ | CNY21.560 (CNY24.3628) |
| 250+ | CNY20.360 (CNY23.0068) |
| 500+ | CNY19.650 (CNY22.2045) |
| 1000+ | CNY19.070 (CNY21.5491) |
Price for:Each
Minimum: 1
Multiple: 1
CNY35.19 (CNY39.76 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerRENESAS
Manufacturer Part NoISL85403FRZCopy
Order Code4926391
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
TopologySynchronous Buck, Buck-Boost
Input Voltage Min3V
Input Voltage Max40V
Max Output Current2.5A
IC Case / PackageQFN-EP
No. of Pins20Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min800mV
Output Voltage Max36V
Switching Frequency Typ500kHz
Efficiency96%
Operating Temperature Min-40°C
Operating Temperature Max105°C
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Output Type
Adjustable
Topology
Synchronous Buck, Buck-Boost
Input Voltage Max
40V
IC Case / Package
QFN-EP
IC Mounting
Surface Mount
Output Voltage Min
800mV
Switching Frequency Typ
500kHz
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (04-Feb-2026)
No. of Outputs
1Outputs
Input Voltage Min
3V
Max Output Current
2.5A
No. of Pins
20Pins
Output Voltage - Nom
-
Output Voltage Max
36V
Efficiency
96%
Operating Temperature Max
105°C
Qualification
-
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000001