32 QFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ISL81401FRZ

DigiKey Part Number
20-ISL81401FRZ-ND
Manufacturer
Manufacturer Product Number
ISL81401FRZ
Description
40V 4-SW SYNCH BUCK-BOOST PWM
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 32-QFN (5x5)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Renesas Electronics Corporation
Series
-
Packaging
Tube
Part Status
Active
Output Type
PWM Signal
Function
Step-Up/Step-Down
Output Configuration
Positive
Topology
Buck-Boost
Number of Outputs
1
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 40V
Frequency - Switching
90kHz ~ 650kHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Power Good
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Supplier Device Package
32-QFN (5x5)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1,087
Check for Additional Incoming Stock
All prices are in AUD
Tube
QuantityUnit PriceExt Price
1$9.18000$9.18
10$7.03800$70.38
25$6.49960$162.49
100$5.90840$590.84
250$5.62652$1,406.63
600$5.41718$3,250.31
1,200$5.28437$6,341.24
3,000$5.14416$15,432.48
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without GST:$9.18000
Unit Price with GST:$10.09800