NDP

NDP23A5QB

130kHz~330kHz Step-down type Adjustable 3V~25V 15A QFN-20-EP(5x5) Voltage Regulators - DC DC Switching Regulators

QFN-20-EP(5x5)RoHSActive

18A Continuous Output Current High Efficiency Synchronous Step-Down DC/DC Converter

Manufacturer: NDP
Manufacturer part #: NDP23A5QB
Store part #: C7420591
Package / case: QFN-20-EP(5x5)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,011 in stock

#C7420591

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹147.66	₹147.66
10+	₹122.72	₹1,227.20
30+	₹109.07	₹3,272.10
100+	₹93.46	₹9,346.00
500+	₹86.51	₹43,255.00
1,000+	₹83.48	₹83,480.00

Quantity (min 1)

1 × ₹147.66

₹147.66

excl. GST

₹174.24 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 4,000 per reel

NDP23A5QB

₹147.66 for 1 + GST

Specifications

Operating Temperature: -40℃~+150℃@(TA)
Frequency - Switching: 130kHz~330kHz
Number of Outputs: 1
Function: Step-down type
Features: Hiccup current limiting;Light load efficient mode;Frequency synchronization;Overcurrent Protection;EMI optimization (spread spectrum)
Output Type: Adjustable
Topology: Buck
Operating Voltage: 7.5V~30V
Switch tube (built-in/external): Built-in
Output Voltage: 3V~25V
Output Current: 15A
Quiescent Current: 1.3mA

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.109 g

Overview

NDP23A5QB is a high efficiency, monolithic synchronous step - down DC/DC converter utilizing a Jitter frequency, average current mode control architecture. Capable of delivering up to 15A continuous load with excellent line regulation. The device operates from an input voltage range of 7.5V to 30V and provides an adjustable output voltage from 3V to 25V.

Applications

Rechargeable Portable Devices
Networking Systems
Distributed Power Systems

Key features

NDP23A5QB features short circuit and thermal protection circuits to increase system reliability.
The internal soft - start avoids input inrush current during startup.
The NDP23A5QB require a minimum number of external components and a wide array of protection features to enhance reliability.
VIN Range: 7.5V to 30V
15A Continuous Output Current
Up to 96% Efficiency @12V Input
Adjustable Output Voltages
Output Voltage Accuracy: ±2%
Integrated 5mΩ High Side Switch
Integrated 3mΩ Low Side Switch
Programable Frequency: 130kHz~330kHz
Burst Mode Operation at Light Load
Internal Loop Compensation
Internal Soft Start
Thermally Enhanced QFN5*5 Package