25LC128
Hotenda Part Number
H2738849
Manufacturer Part
E-L5991AD
Manufacturer
STMicroelectronics
Description
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SO
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
9873
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$2.23
$2.23
10
$0.20
$2.02
25
$0.07
$1.80
100
$0.02
$1.62

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

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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
Reference Design Library
STEVAL-ISA007V1: 150W, 3PH, 24V @ 6A, 5V @ 75mA
STEVAL-ISA032V1: 60W, 9V @ 5.5A, 88 ~ 265VAC
Category
Integrated Circuits (ICs)
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Obsolete
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)
7.6 V ~ 20 V
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)
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SO
Standard Package
1,000
Other Names
497-5288-5
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
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