Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-TQFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-TQFN (5x5)
32-WFQFN Exposed Pad

ISL81806FRTZ-T

DigiKey Part Number
20-ISL81806FRTZ-TTR-ND - Tape & Reel (TR)
20-ISL81806FRTZ-TCT-ND - Cut Tape (CT)
20-ISL81806FRTZ-TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ISL81806FRTZ-T
Description
80V SYNC DUAL BUCK PWM CONTROLLE
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-TQFN (5x5)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Renesas Electronics Corporation
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 80V
Frequency - Switching
100kHz ~ 2MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Package / Case
32-WFQFN Exposed Pad
Supplier Device Package
32-TQFN (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: 4 473
Factory Stock: 21 000
Check for Additional Incoming Stock
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€ 8,08711€ 24 261,33
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1€ 12,49000€ 12,49
10€ 9,86000€ 98,60
25€ 9,20440€ 230,11
100€ 8,48390€ 848,39
250€ 8,14040€ 2 035,10
500€ 7,93346€ 3 966,73
1 000€ 7,76305€ 7 763,05
Digi-Reel®
QuantityUnit PriceExt Price
1€ 14,01000€ 14,01
10€ 10,79100€ 107,91
25€ 10,01040€ 250,26
100€ 9,16420€ 916,42
250€ 8,76472€ 2 191,18
500€ 8,74300€ 4 371,50
* All Digi-Reel orders will add a € 5,50 reeling fee.
Unit Price without VAT:€ 12,49000
Unit Price with VAT:€ 15,11290