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MAX1830EEE+ PMIC - Voltage Regulators - DC DC Switching Regulators by Maxim Integrated
MAX1830EEE+ is a PMIC - Voltage Regulators - DC DC Switching Regulators model from Maxim Integrated, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators product path. Known package information currently points to SSOP under the Maxim Integrated brand listing. IC REG BUCK ADJ/PROG 3A 16QSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around MAX1830EEE+ so buyers can move faster from review to quotation.
RoHS
Datasheet
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG BUCK ADJ/PROG 3A 16QSOP
key Attributes
-
Datasheet
View MAX1830EEE+ DatasheetTechnical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
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Product overview
Overview
The MAX1830/MAX1831 constant-off-time, pulse-width-modulated (PWM) step-down DC-DC converters are ideal for use in 5V and 3.3V to low-voltage conversion necessary in notebook and subnotebook computers.
These devices feature internal synchronous rectification for high efficiency and reduced component count.
They require no external Schottky diode.
The internal 45mΩ PMOS power switch and 55mΩ NMOS synchronous-rectifier switch easily deliver continuous load currents up to 3A.
The MAX1830 produces preset +2.5V, +1.8V, or +1.5V output voltage or an adjustable output from +1.1V to VIN.
The MAX1831 produces preset +3.3V, +2.5V, and +1.5V output voltages and an adjustable output from +1.1V to VIN.
They achieve efficiencies as high as 94%.
The MAX1830/MAX1831 use a unique current-mode, constant-off-time, PWM control scheme, which includes Idle Mode™ to maintain high efficiency during light load operation.
The programmable constant-off-time architecture sets switching frequencies up to 1MHz, allowing the user to optimize performance trade offs between efficiency, output switching noise, component size, and cost. Both devices are designed for continuous output currents up to 3A, an internal digital soft-start to limit surge currents during startup, a 100% duty cycle mode for low-dropout operation, and a low-power shutdown mode that disconnects the input from the output and reduces supply current below 1µA.
The MAX1830/MAX1831 are available in 16-pin QSOP packages.For similar devices that provide continuous output currents of 1A to 3A, refer to the MAX1644, MAX1623, and MAX1742/MAX1842/MAX1843 data sheets.
Features
♦ ±1.5% Output Accuracy
♦ 94% Efficiency
♦ Internal PMOS/NMOS Switches 45mΩ/55mΩ On-Resistance at VIN = +4.5V 50mΩ/55mΩ On-Resistance at VIN = +3V
♦ Output Voltages +3.3V, +2.5V, or +1.5V Pin Selectable (MAX1831) +2.5V, +1.8V, or +1.5V Pin Selectable (MAX1830) +1.1V to VIN Adjustable (Both Devices)
♦ +3V to +5.5V Input Voltage Range
♦ 750µA (max) Operating Supply Current
♦ <1µA Shutdown Supply Current
♦ Programmable Constant-Off-Time Operation
♦ Up to 1MHz Switching Frequency
♦ Idle Mode Operation at Light Loads
♦
Thermal Shutdown
♦ Internal Digital Soft-Start Inrush Current Limiting
♦ 100% Duty Cycle During Low-Dropout Operation
♦ Output Short-Circuit Protection
♦ 16-Pin QSOP PackageApplications 5V or 3.3V to Low-Voltage Conversion CPU I/O Supplies Chipset Supplies Notebook and Subnotebook Computers
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
ECCN Code
EAR99
Product Attribute
Part Status
Active
Product Attribute
Lead Free
Lead Free
JESD-609 Code
e3
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN Code
EAR99
Part Status
Active
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Published
2001
Factory Lead Time
6 Weeks
Contact Plating
Lead, Tin
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~85°C TA
Terminal Pitch
0.635mm
Package / Case
16-SSOP (0.154, 3.90mm Width)
Manufacturer
Maxim Integrated
Width
3.99mm
Radiation Hardening
No
Number Of Terminations
16
Number Of Pins
16
Mount
Surface Mount
Pbfree Code
yes
Height
1.55mm
Number Of Outputs
1
Max Supply Voltage
5.5V
Max Output Voltage
5.5V
Min Supply Voltage
3V
Operating Supply Voltage
5.5V
Frequency
1MHz
Length
4.98mm
Output Voltage
5.5V
Synchronous Rectifier
Yes
Max Output Current
3A
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Regulators
Output Type
Adjustable (Programmable)
ESD Protection
Buck
Display & Interface Controllers
Step-Down
Efficiency
94 %
Base Part Number
MAX1830
Manufacturer'S Part No.
MAX1830EEE+
Voltage - Output (Min/Fixed)
1.1V 1.5V 1.8V 2.5V
Duplex
3A
Data Rate (Max)
CONSTANT OFF TIME
Data Encoding/Decoding Method
1.1V
Terminal Finish
Matte Tin (Sn)
Output Configuration
Positive
Analog IC - Other Type
SWITCHING REGULATOR
Time@Peak Reflow Temperature-Max (S)
30
Dropout Voltage
150mV
Function
CURRENT-MODE
RF Family\/Standard
3.3V
Common questions
Product FAQ
Quick answers for buyers reviewing MAX1830EEE+, stock, documentation, and sourcing steps.
What is MAX1830EEE+?
MAX1830EEE+ is a PMIC - Voltage Regulators - DC DC Switching Regulators component from Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for MAX1830EEE+?
MAX1830EEE+ is listed with package reference SSOP. The current product description is IC REG BUCK ADJ/PROG 3A 16QSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX1830EEE+ available in stock?
This page currently shows 42791 units in stock and 12778 units available for MAX1830EEE+. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for MAX1830EEE+?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX1830EEE+ by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX1830EEE+?
Yes. This page links to the datasheet for MAX1830EEE+ by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MAX1830EEE+ before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX1830EEE+ before approving the order.
PMIC - Voltage Regulators - DC DC Switching Regulators
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