Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SO
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L5991AD

DigiKey Part Number
497-L5991AD-ND
Manufacturer
Manufacturer Product Number
L5991AD
Description
IC REG CTRLR FLYBACK 16SO
Manufacturer Standard Lead Time
35 Weeks
Customer Reference
Detailed Description
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SO
Datasheet
 Datasheet
EDA/CAD Models
L5991AD Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Flyback
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
7.6V ~ 20V
Frequency - Switching
Up to 1MHz
Duty Cycle (Max)
93%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SO
Base Product Number
Product Questions and Answers

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In-Stock: 108
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All prices are in DKK
Tube
QuantityUnit PriceExt Price
1kr.15.24000kr.15.24
10kr.11.32300kr.113.23
50kr.9.74780kr.487.39
100kr.9.25980kr.925.98
250kr.8.74352kr.2,185.88
500kr.8.43256kr.4,216.28
1.000kr.8.17645kr.8,176.45
2.500kr.7.90615kr.19,765.38
5.000kr.7.74322kr.38,716.10
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 VAT:kr.15.24000
Unit Price with VAT:kr.19.05000