MAX17662BATE+

400kHz~2.2MHz Step-down type Adjustable 2A 600mV~32.4V TQFN-16-EP(3x3) Voltage Regulators - DC DC Switching Regulators RoHS

TQFN-16-EP(3x3)ROHS3 CompliantActive

3.5V to 36V, 2A, High-Efficiency, Synchronous Step-Down DC-DC Converter

Manufacturer: MAXIM
Manufacturer part #: MAX17662BATE+
Store part #: C1235459
Package / case: TQFN-16-EP(3x3)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tube-packed

Datasheet (PDF)

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16 in stock

#C1235459

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
1+	₹505.24	₹505.24
10+	₹426.24	₹4,262.40
30+	₹379.37	₹11,381.10
100+	₹332.06	₹33,206.00
490+	₹310.14	₹1,51,968.60
980+	₹300.37	₹2,94,362.60

Quantity (min 1)

1 × ₹505.24

₹505.24

excl. GST

₹596.18 incl. 18% GST

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Standard pack: 490 per tube

MAX17662BATE+

₹505.24 for 1 + GST

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Specifications

Operating Temperature: -40℃~+125℃
Frequency - Switching: 400kHz~2.2MHz
Function: Step-down type
Number of Outputs: 1
Features: Adjustable soft-start;Light load efficient mode;Hiccup current limiting;Built-in LDO regulator;Operating status indication;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 3.5V~36V
Switch tube (built-in/external): Built-in
Output Current: 2A
Output Voltage: 600mV~32.4V
Quiescent Current: 2mA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tube-packed
Standard pack: 490 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 0.001 g

Overview

The MAX17662 is a high-efficiency, synchronous stepdown DC-DC converter with integrated MOSFETs operating over an input-voltage range of 3.5V to 36V. It can deliver up to 2A current. Output voltage is programmable from 0.6V up to 90% of VIN. Built-in compensation across the output-voltage range eliminates the need for external compensation components. The MAX17662 features a peak-current-mode control architecture. The MAX17662 can be operated in forced pulse-width modulation (PWM), or discontinuous-conduction mode (DCM) to enable high efficiency under full-load and light-load conditions. The MAX17662 offers a low minimum on-time that allows high switching frequencies and a smaller solution size. The feedback-voltage regulation accuracy over -40°C to +125°C is ±1.33%. The device is available in a 16-pin (3mm × 3mm) TQFN package. Simulation models are available.

Applications

Industrial Control Power Supplies
General-Purpose Point-of-Load
Distributed Supply Regulation
Base Station Power Supplies
Wall Transformer Regulation
High-Voltage, Single-Board Systems

Key features

Reduces External Components and Total Cost
No Schottky—Synchronous Operation
Internal Compensation Components
All-Ceramic Capacitors, Compact Layout
Reduces Number of DC-DC Regulators to Stock
Wide 3.5V to 36V Input
Adjustable Output Voltage Range from 0.6V up to 90% of VIN
Delivers Up to 2A Over the Temperature Range
400kHz to 2.2MHz Adjustable Frequency
Available in a 16-pin, 3mm x 3mm TQFN Package
Peak Efficiency of 95%
DCM Mode Enable Enhanced Light-Load Efficiency
Wide 2.4V to 12V Bootstrap Bias Input (EXTVCC) for Improved Efficiency
6.5μA Shutdown Current
Operates Reliably in Adverse Industrial Environments
Hiccup-Mode Overload Protection
Adjustable and Monotonic Startup with Prebiased Output Voltage
Built-in Output-Voltage Monitoring with RESET
Programmable EN/UVLO Threshold
Overtemperature Protection
High Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range