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MAX17544ATP+T IC REG BUCK ADJ 3.5A 20TQFN Analog Devices Inc./Maxim Integrated
MAX17544ATP+T IC REG BUCK ADJ 3.5A 20TQFN Analog Devices Inc./Maxim Integrated
Specifications
Brand Name :
Analog Devices Inc./Maxim Integrated
Model Number :
MAX17544ATP+T
MOQ :
1
Price :
Based on current price
Payment Terms :
T/T
Supply Ability :
In stock
Delivery Time :
3-5 work days
Packaging Details :
anti-static bag & cardboard box
Function :
Step-Down
Output Configuration :
Positive
Topology :
Buck
Output Type :
Adjustable
Number of Outputs :
1
Voltage - Input (Min) :
4.5V
Voltage - Input (Max) :
42V
Voltage - Output (Min/Fixed) :
0.9V
Voltage - Output (Max) :
37.8V
Current - Output :
3.5A
Frequency - Switching :
100kHz ~ 2.2MHz
Synchronous Rectifier :
Yes
Operating Temperature :
-40°C ~ 125°C (TJ)
Mounting Type :
Surface Mount
Package / Case :
20-WQFN Exposed Pad
Supplier Device Package :
20-TQFN (5x5)
Description

Product Details

General Description

The MAX1759 is a buck/boost regulating charge pump that generates a regulated output voltage from a single lithium-ion (Li+) cell, or two or three NiMH or alkaline cells for small hand-held portable equipment. The MAX1759 operates over a wide +1.6V to +5.5V input voltage range and generates a fixed 3.3V or adjustable (2.5V to 5.5V) output (Dual Mode™). Maxim’s unique charge-pump architecture allows the input voltage to be higher or lower than the regulated output voltage. Despite its high 1.5MHz operating frequency, the MAX1759 maintains low 50µA quiescent supply current.

Features

♦ Regulated Output Voltage (Fixed 3.3V or Adjustable 2.5V to 5.5V)
♦ 100mA Guaranteed Output Current
♦ +1.6V to +5.5V Input Voltage Range
♦ Low 50µA Quiescent Supply Current
♦ 1µA Shutdown Mode
♦ Load Disconnected from Input in Shutdown
♦ High 1.5MHz Operating Frequency
♦ Uses Small Ceramic Capacitors
♦ Short-Circuit Protection and Thermal Shutdown
♦ Small 10-Pin µMAX Package

Applications

Li+ Battery-Powered Applications
Miniature Equipment
Backup Battery Boost Converters
Translators

Specifications

Attribute Attribute Value
Manufacturer Maxim Integrated
Product Category DC Switching Regulators
Series -
Packaging Tape & Reel (TR) Alternate Packaging
Package-Case 20-WQFN Exposed Pad
Operating-Temperature -40°C ~ 125°C (TJ)
Mounting-Type Surface Mount
Output-Type Adjustable
Function Step-Down
Supplier-Device-Package 20-TQFN (4x4)
Number-of-Outputs 1 Output
Topology Buck
Frequency-Switching 100kHz ~ 2.2MHz
Current-Output 3.5A
Output-Configuration Positive
Output Voltage 0.9V
Voltage-Output-Max 37.8V
Synchronous-Rectifier Yes
Voltage-Input-Min 4.5V
Voltage-Input-Max 42V

Descriptions

Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3.5A 20-WQFN Exposed Pad
Voltage Regulators - Switching Regulators 3.5A, 60V, Synchronous Buck Regulator
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MAX17544ATP+T IC REG BUCK ADJ 3.5A 20TQFN Analog Devices Inc./Maxim Integrated

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Product Detail
Brand Name :
Analog Devices Inc./Maxim Integrated
Model Number :
MAX17544ATP+T
MOQ :
1
Price :
Based on current price
Payment Terms :
T/T
Supply Ability :
In stock
Contact Supplier
MAX17544ATP+T IC REG BUCK ADJ 3.5A 20TQFN Analog Devices Inc./Maxim Integrated

Sanhuang electronics (Hong Kong) Co., Limited

Verified Supplier
3 Years
shenzhen
Since 2005
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Integrated Circuit IC, RF IC Module, Power Management ICs
Total Annual :
1000000-3000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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