HGSEMI

AP1501T-5.0/HG

150kHz Step-down type Fixed 5V 3A TO-220-5 Voltage Regulators - DC DC Switching Regulators

TO-220-5RoHSActive

3A 150KHz 40V DC-DC voltage regulator circuit

Manufacturer: HGSEMI
Manufacturer part #: AP1501T-5.0/HG
Store part #: C47411538
Package / case: TO-220-5
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tube-packed

Datasheet (PDF)

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995 in stock

#C47411538

Stock & price checked 16 h ago

Quantity	Unit price	Pack price
1+	₹57.06	₹57.06
10+	₹50.60	₹506.00
50+	₹47.38	₹2,369.00
100+	₹44.15	₹4,415.00
500+	₹42.20	₹21,100.00
1,000+	₹41.34	₹41,340.00

Quantity (min 1)

1 × ₹57.06

₹57.06

excl. GST

₹67.33 incl. 18% GST

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Standard pack: 50 per tube

AP1501T-5.0/HG

₹57.06 for 1 + GST

Specifications

Operating Temperature: -40℃~+125℃@(TJ)
Frequency - Switching: 150kHz
Function: Step-down type
Number of Outputs: 1
Features: Overcurrent Protection
Topology: Buck
Output Type: Fixed
Operating Voltage: 5V~40V
Switch tube (built-in/external): Built-in
Output Voltage: 5V
Output Current: 3A
Quiescent Current: 2mA

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tube-packed
Standard pack: 50 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 2.878 g

Overview

AP1501 is a 150KHz fixed-frequency PWM DC-DC switching regulator. It features 3A output current drive capability, high efficiency, low ripple, and excellent line and load regulation. The device operates in PWM modulation mode, enabling linear duty cycle adjustment from 0 to 100%. AP1501 integrates a fixed-frequency oscillator and frequency compensation module, simplifying peripheral circuit design with minimal external components. Additional features include enable control with hysteresis, over-temperature protection, overcurrent protection, and secondary overcurrent protection. When secondary overcurrent protection is triggered, the built-in frequency reduction function decreases the operating frequency from 150KHz to 50KHz.

Applications

LCD monitors
LCD TVs
Digital photo frames
TV set-top boxes
Modems

Key features

Wide input voltage range: 4.5V to 40V
Fixed output voltage options: 3.3V, 5V, 12V; adjustable version: 1.23V to 37V
Duty cycle adjustable range: 0 ~ 100%
Minimum saturation voltage drop: 1.5V
Fixed switching frequency: 150KHz
Fixed output current capability: 3A
Enable hysteresis switching function
Built-in over-temperature protection and over-current protection
Built-in frequency compensation
High efficiency, high line regulation, and load regulation

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