Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2745030
Manufacturer Part
L5991
Manufacturer
STMicroelectronics
Description
Converter Offline Boost, Flyback Topology Up to 1MHz 16-DIP
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
6054
Datasheets Online
-
Price & Packaging & Delivery

Attention: Prices significantly fluctuate during the COVID-19 pandemic . Please send us RFQs for the updated price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • Products Attributes
Datasheets
L5991(A)
Mfg Application Notes
25W Off-Line Battery Charger with L5991A Appl Note
300W Forward Converter with L5991A Appl Note
45W AC-DC Adapter with Standby Appl Note
60W Power Supply using the L5991 Appl Note
90W SMPS for Monitors with Standby Appl Note
Trick Enhances L5991s Standby Function Appl Note
L5991-Based Converter, Temp Extra Power Appl Note
Auxiliary Power Supply Design Appl Note
Minimize Power Losses Appl Note
Category
Integrated Circuits (ICs)
Family
PMIC - AC DC Converters, Offline Switchers
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Obsolete
Output Isolation
Isolated
Internal Switch(s)
No
Voltage - Breakdown
-
Topology
Boost, Flyback
Voltage - Start Up
15V
Voltage - Supply (Vcc/Vdd)
10 V ~ 20 V
Duty Cycle
93%
Frequency - Switching
Up to 1MHz
Power (Watts)
-
Fault Protection
Current Limiting, Over Voltage
Control Features
Frequency Control, Soft Start, Sync
Operating Temperature
-40°C ~ 150°C (TJ)
Package / Case
16-DIP (0.300", 7.62mm)
Supplier Device Package
16-DIP
Mounting Type
*
Standard Package
1,000
Other Names
497-7251-5
L5991-ND
Tags
L5991 (5) L599 (8) L59 (81)
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
For Use With
STEVAL-ISA007V1
L5991, STC08DE150 - AC/DC, Primary Side 2, Isolated Outputs Evaluation Board
STEVAL-ISA032V1
L5991, STP10NK60Z - AC/DC, Primary Side 1, Isolated Outputs Evaluation Board
STEVAL-ISA033V1
L5991, STP12NK80Z - AC/DC, Primary Side 3, Isolated Outputs Evaluation Board
Top