MAXIM

MAX17502FATB+T

600kHz Step-down type Fixed 1A 5V TDFN-10(2x3) Voltage Regulators - DC DC Switching Regulators RoHS

TDFN-10(2x3)ROHS3 CompliantActive

60V, 1A, Ultra-Small, High-Efficiency, Synchronous Step-Down DC-DC Converter

Manufacturer: MAXIM
Manufacturer part #: MAX17502FATB+T
Store part #: C559500
Package / case: TDFN-10(2x3)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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7 in stock

#C559500

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
1+	₹298.52	₹298.52
10+	₹253.76	₹2,537.60
30+	₹225.74	₹6,772.20
100+	₹197.06	₹19,706.00
500+	₹184.03	₹92,015.00
1,000+	₹178.38	₹1,78,380.00

Quantity (min 1)

1 × ₹298.52

₹298.52

excl. GST

₹352.25 incl. 18% GST

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Standard pack: 2,500 per reel

MAX17502FATB+T

₹298.52 for 1 + GST

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Specifications

Operating Temperature: -40℃~+125℃
Frequency - Switching: 600kHz
Function: Step-down type
Number of Outputs: 1
Features: Adjustable soft-start;Operating status indication;Cycle-by-cycle current limiting;Hiccup current limiting;External compensation;Built-in LDO regulator;Overcurrent Protection
Topology: Buck
Output Type: Fixed
Operating Voltage: 4.5V~60V
Switch tube (built-in/external): Built-in
Output Current: 1A
Output Voltage: 5V
Quiescent Current: 4.75mA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.027 g

Overview

The MAX17502 is a high-efficiency, high-voltage synchronous step-down DC-DC converter with integrated MOSFETs. It operates over an input voltage range of 4.5V to 60V and provides a fixed 3.3V, 5V, or adjustable output voltage (0.9V to 92% of VIN), with up to 1A of output current. Output voltage accuracy is ±1.7% over the -40°C to +125°C temperature range. Compact TDFN and TSSOP packages are available. The MAX17502 uses peak current-mode control with PWM and operates at a fixed switching frequency under all load conditions. Low-impedance integrated MOSFETs ensure high efficiency at full load and simplify board layout. A programmable soft-start function allows users to reduce input inrush current. An output enable/undervoltage lockout pin (EN/UVLO) is also included, enabling users to turn on the device at the desired input voltage level. An open-drain RESET pin provides a delayed power-good signal to the system after the output voltage is successfully regulated.