Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2743953
Manufacturer Part
TL1451AQDG4
Manufacturer
Hotenda
Description
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
4977
Datasheets Online
-
Price & Packaging & Delivery

Attention: The price is for reference only , pls send us RFQs for the update price.

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

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
TL1451A
Category
Integrated Circuits (ICs)
Clock Sync
No
Control Features
Frequency Control
Duty Cycle (Max)
-
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Frequency - Switching
1kHz ~ 500kHz
Function
Step-Up, Step-Down, Step-Up/Step-Down
Manufacturer
Texas Instruments
Number of Outputs
2
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Output Phases
1
Output Type
Transistor Driver
Package / Case
16-SOIC (0.154", 3.90mm Width)
Packaging
Tube
Part Status
Discontinued
Serial Interfaces
-
Series
-
Supplier Device Package
16-SOIC
Synchronous Rectifier
No
Topology
Buck, Boost, Flyback
Voltage - Supply (Vcc/Vdd)
3.6 V ~ 50 V

Popular Parts

TL1451AEVM-166
TL1451A - DC/DC, Step Down 2, Non-Isolated Outputs Evaluation Board

Related Product

TL1451AQD
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
TL1451AQDR
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
TL1451AQDREP
IC REG CTRLR PWM 16-SOIC
TL1451AQDREP
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
TL1451AQDREP
IC REG CTRLR PWM 16-SOIC
TL1451AQDRG4
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Top