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MAX1658ESA+T

Part No MAX1658ESA+T
Manufacturer Maxim Integrated
Catalog PMIC - Voltage Regulators - Linear
Description LDO Regulator Pos 1.25V to 16V3.3V 0.35A 8-Pin SOIC N T/R / IC REG LDO 3.3V/ADJ 0.35A 8SOIC
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Categories Integrated Circuits
Manufacturer Maxim Integrated
Packaging Reel - TR
Status Active
Output Type Adjustable (Fixed)
Number of Regulators 1
Maximum Input Voltage 16.5V
Nominal Output Voltage (Min/Fixed) 1.25V (3.3V)
Maximum Output Voltage 16V
Dropout Voltage-Max 1.5V @ 350mA
Output Current 350mA
Operating Supply Current 60μA
Control Features Enable
Protection Features Over Current, Over Temperature, Reverse Polarity
Temperature Range - Operating -40°C to 85°C
Regulator Topology Positive Fixed or Adjustable
Output Voltage 3.3V, 1.25 V to 16 V
Voltage - Dropout (Typical) 0.65V @ 350mA
Mounting SMD (SMT)
Case / Package 8-SOIC
Win Source Part Number 109553-MAX1658ESA+T
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name MAX1658
Introduction Date July 01, 1997
ECCN EAR99
Halogen Free Compliant
Estimated EOL Date 2026
Ultra Librarian 3D Model Ultra Librarian MAX1658ESA+T CAD Model

Description

Maxim Integrated MAX1658ESA+T - High-Efficiency, Step-Down DC-DC Converter

The MAX1658ESA+T from Maxim Integrated is a versatile and high-performance step-down DC-DC converter that is designed to deliver efficiency and reliability for a wide range of applications. This compact and efficient power management IC is ideal for portable devices, where power conservation is critical, as well as for other space-constrained applications that require a high-efficiency voltage conversion.

Encased in a small 8-pin SOIC package, the MAX1658ESA+T operates over a wide input voltage range from 2.5V to 11V, making it suitable for single-cell, multi-cell, and Li-Ion battery-powered devices, as well as for systems that run on 5V or 3.3V supply rails. The device is capable of delivering up to 2A of continuous output current, which can be adjusted to a desired output voltage from 1.25V to VIN via an external resistive divider, providing design flexibility to meet specific application requirements.

Featuring a high switching frequency of up to 500kHz, the MAX1658ESA+T allows for the use of small, low-cost inductors and capacitors, resulting in a compact power supply solution. Additionally, the device incorporates a range of protective features such as thermal shutdown, cycle-by-cycle current limit, and under-voltage lockout, ensuring the safety and longevity of the system it powers.

The MAX1658ESA+T also offers a high level of efficiency, thanks to its low quiescent current and pulse-frequency modulation (PFM) mode, which reduces switching losses at light loads. This makes it an excellent choice for battery-powered applications where extending battery life is of paramount importance.

With its ease of use, including an internal digital soft-start to limit inrush current during startup, and a power-good (PG) output to simplify power sequencing in multi-voltage systems, the MAX1658ESA+T is a highly integrated solution that simplifies the design of efficient, compact, and reliable power supplies.

Overall, the MAX1658ESA+T step-down converter is a testament to Maxim Integrated's commitment to delivering high-performance power management solutions that address the needs of modern electronic systems.

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Pricing & Ordering

Quantity Unit Price Ext. Price
8+ $8.1612 $65.2896
18+ $6.6967 $120.5406
27+ $6.4865 $175.1355
37+ $6.2774 $232.2638
48+ $6.0684 $291.2832
64+ $5.4412 $348.2368
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 1,000 pieces
MOQ: 8 pcs
Order Increment : 1 pcs
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