25LC128
Hotenda Part Number
H2742345
Manufacturer Part
TPS40490MHRHDR
Manufacturer
Hotenda
Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-VQFN (5x5)
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
3369
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
3,000
$2.15
$6.45

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
Datasheets
TPS40490
Manufacturer Product Page
TPS40490MHRHDR Specifications
Category
Integrated Circuits (ICs)
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
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)
6 V ~ 60 V
Frequency - Switching
100kHz ~ 5.4MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Package / Case
28-VFQFN Exposed Pad
Supplier Device Package
28-VQFN (5x5)
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
Related Products
7443320100
1µH Shielded Wirewound Inductor 24A 2.5 mOhm Max Nonstandard
7443320100
FIXED IND 1UH 24A 1.17 MOHM SMD
7443320100
FIXED IND 1UH 24A 1.17 MOHM SMD
Package
TPS40490MHRHDT
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-VQFN (5x5)
Top