GATEMODE

HM8441Y

Step-down type 1.6MHz~2.4MHz Adjustable 1A 800mV~24V SOT-23-6 Voltage Regulators - DC DC Switching Regulators

SOT-23-6RoHSActive

Manufacturer: GATEMODE
Manufacturer part #: HM8441Y
Store part #: C52023756
Package / case: SOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,590 in stock

#C52023756

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
5+	₹21.45	₹107.25
50+	₹17.48	₹874.00
150+	₹15.49	₹2,323.50
500+	₹13.01	₹6,505.00
3,000+	₹11.23	₹33,690.00
6,000+	₹10.73	₹64,380.00

Quantity (min 5, multiples of 5)

5 × ₹21.45

₹107.25

excl. GST

₹126.56 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 3,000 per reel

HM8441Y

₹107.25 for 5 + GST

Specifications

Operating Temperature: -40℃~+85℃
Function: Step-down type
Frequency - Switching: 1.6MHz~2.4MHz
Number of Outputs: 1
Features: Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4.75V~40V
Switch tube (built-in/external): Built-in
Output Current: 1A
Output Voltage: 800mV~24V
Quiescent Current: 90uA

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.046 g

Overview

HM8441Y is a high-frequency, synchronous rectification, step-down switching converter with integrated power MOSFETs. It delivers a compact solution over a wide input voltage range, supporting 1A continuous output current with excellent load and line regulation. The HM8441Y operates in synchronous mode to achieve higher efficiency across the full output current load range. Current mode control provides fast transient response and simplifies loop stability. Protection features include overcurrent protection and thermal shutdown. The HM8441Y requires minimal standard external components and is available in a SOT23-6 package.

Applications

High-voltage power conversion
Automotive applications
Industrial distributed power applications
Battery-powered equipment
Office equipment

Key features

4.75V ~ 40V input voltage range
0.8V ~ 24V adjustable output
Up to 1A output current
Integrated 170mΩ/135mΩ power MOSFET switch
Typical shutdown current 6 μA
Up to 90% efficiency
2MHz fixed frequency
PFM mode at light load
Internal soft-start
Overcurrent protection with hiccup mode
Over-temperature protection

Alternatives

Similar parts — check the datasheet before substituting.

	Manufacturer	Package	Stock	Price from (excl. GST)	Action
HM8342T#C48982461GATEMODE · SOT-23-6	GATEMODE	SOT-23-6	695	₹21.33 · 695 in stock	View
HM8342Y#C42464473GATEMODE · SOT-23-6	GATEMODE	SOT-23-6	3,530	₹21.79 · 3,530 in stock	View
HM8942T#C52140009GATEMODE · SOT-23-6	GATEMODE	SOT-23-6	2,465	₹21.45 · 2,465 in stock	View