25LC128
Hotenda Part Number
H2740361
Manufacturer Part
LT8709EFE#TRPBF
Manufacturer
Linear Technology
Description
Buck, Boost, Buck-Boost Regulator Positive or Negative Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP-EP
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
1385
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
2,500
$2.26
$4.53

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
LT8709
Category
Integrated Circuits (ICs)
Clock Sync
Yes
Control Features
Enable, Frequency Control, Power Good, Soft Start
Duty Cycle (Max)
-
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Frequency - Switching
100kHz ~ 750kHz
Function
Step-Up, Step-Down, Step-Up/Step-Down
Manufacturer
Linear Technology
Number of Outputs
1
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive or Negative
Output Phases
1
Output Type
Transistor Driver
Package / Case
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Packaging
Tape & Reel (TR)
Part Status
Active
Serial Interfaces
-
Series
-
Supplier Device Package
20-TSSOP-EP
Synchronous Rectifier
Yes
Topology
Buck, Boost, Buck-Boost
Voltage - Supply (Vcc/Vdd)
-4.5 V ~ -80 V

Popular Parts

7443551470
4.7µH Shielded Wirewound Inductor 13A 7 mOhm Nonstandard
7443551730
7.3µH Shielded Wirewound Inductor 13A 5.9 mOhm Nonstandard
7443551151
15.4µH Shielded Wirewound Inductor 9A 14.8 mOhm Nonstandard
7443551470
FIXED IND 4.7UH 13A 7 MOHM SMD
7443551151
FIXED IND 15.4UH 9A 14.8 MOHM
74485540220
Shielded 2 Coil Inductor Array 8.8µH Inductance - Connected in Series 2.2µH Inductance - Connected in Parallel 6.72 mOhm Max DC Resistance (DCR) - Parallel 18A 4-SMD
74485540350
Shielded 2 Coil Inductor Array 14µH Inductance - Connected in Series 3.5µH Inductance - Connected in Parallel 12 mOhm Max DC Resistance (DCR) - Parallel 14A 4-SMD
74485540440
Shielded 2 Coil Inductor Array 17.6µH Inductance - Connected in Series 4.4µH Inductance - Connected in Parallel 15.36 mOhm Max DC Resistance (DCR) - Parallel 12A 4-SMD
74485540220
INDUCT ARRAY 2 COIL 2.2UH SMD
74485540220
INDUCT ARRAY 2 COIL 2.2UH SMD

Related Product

LT8709EFE#PBF
Buck, Boost, Buck-Boost Regulator Positive or Negative Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP-EP
Top