HTCSEMI

HT3080ARQZ

Boost Switching Regulator IC Adjustable 5V~30V 1 Output QFN-20(5x5)

QFN-20(5x5)ROHS CompliantActive

3V to 30V, 8A, 600KHz Current Mode Boost Chip

Manufacturer: HTCSEMI
Manufacturer part #: HT3080ARQZ
Store part #: C5241927
Package / case: QFN-20(5x5)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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996 in stock

#C5241927

Stock & price checked 27 h ago

Quantity	Unit price	Pack price
1+	₹130.17	₹130.17
10+	₹104.74	₹1,047.40
30+	₹92.15	₹2,764.50
100+	₹79.54	₹7,954.00
500+	₹72.14	₹36,070.00
1,000+	₹68.24	₹68,240.00

Quantity (min 1)

1 × ₹130.17

₹130.17

excl. GST

₹153.60 incl. 18% GST

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Standard pack: 1,000 per reel

HT3080ARQZ

₹130.17 for 1 + GST

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Specifications

Operating Temperature: -40℃~+125℃
Frequency - Switching: 600kHz
Function: Boost
Number of Outputs: 1
Features: Adjustable current limiting;Adjustable soft-start;External compensation;Overcurrent Protection
Output Type: Adjustable
Topology: Boost
Operating Voltage: 3V~30V
Switch tube (built-in/external): Built-in
Output Voltage: 5V~30V
Quiescent Current: 660uA

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tape & Reel (TR)
Standard pack: 1,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.17 g

Overview

The HT3080A is a synchronous boost converter IC featuring a current-mode control architecture. Operating at a switching frequency of 600kHz with automatic frequency adjustment for high efficiency, it supports a wide input voltage range of 3V to 30V. An integrated 20A power MOSFET with low on-resistance simplifies external circuit design while enabling high power density and high efficiency. The control loop can be flexibly configured via an external compensation network to optimize transient response performance. Built-in protection features including UVLO, overcurrent protection, and over-temperature protection ensure reliable operation under abnormal conditions.

Applications

Thunderbolt interface
Laptops and tablets
Communication equipment power supply

Key features

Fully compatible with Intel Thunderbolt power specifications
Flexible input current limit setting via external resistor, maximum input current up to 8A
Automatic frequency adjustment for optimized power consumption across different loads
Enhanced PWM mode for fast transient response
Wide input voltage range: 3.0V to 22V
Output voltage range: 5V to 24V, maximum output power 30W
Quiescent current below 1μA in shutdown state

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