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25LC128
Hotenda Part Number
H2743114
Manufacturer Part
MAX1771CSA
Manufacturer
Maxim Integrated
Description
Boost, Buck-Boost Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
4138
Datasheets Online
-
Price & Packaging & Delivery

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

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Datasheets
MAX1771
Part Numbering System
EDA / CAD Models
Download from Accelerated Designs
Mfg Application Notes
Boost DC-DC Voltage Regulator Converts To Current Source for Battery Charging
Energy Management for Small Portable Systems
Negative Buck Regulator Employs Step-Up Controller
Step-Up Controller Forms Negative Step-Down Regulator
APD Bias Circuit Has Adjustable Output
5V Step-Down Converter Has Transformer-Isolated Feedback
Simple Change Improves PFM Boost-Controller Efficiency
Circuit Connection Adds Current-Mode Operation to PFM Boost Converters
Off-The-Shelf Transformer Limits Capacitor Inrush Current
Pushbuttons Control Regulated Switching Converter
Reduce Standby Power Drains with Ultra-Low-Current, Pulse-Frequency-Modulated (PFM) DC-DC Converters
Two AA Cells Produce Huge Audio Volume
Product Training Modules
Lead (SnPb) Finish for COTS
Long-Term Supply Program
Category
Integrated Circuits (ICs)
Clock Sync
No
Control Features
Enable
Duty Cycle (Max)
92%
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Frequency - Switching
300kHz
Function
Step-Up, Step-Up/Step-Down
Manufacturer
Maxim Integrated
Number of Outputs
1
Operating Temperature
0°C ~ 70°C (TA)
Output Configuration
Positive
Output Phases
1
Output Type
Transistor Driver
Package / Case
8-SOIC (0.154", 3.90mm Width)
Packaging
Tube
Part Status
Active
Serial Interfaces
-
Series
-
Supplier Device Package
8-SOIC
Synchronous Rectifier
No
Topology
Boost, Buck-Boost
Voltage - Supply (Vcc/Vdd)
3 V ~ 16.5 V

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