SCT

SCT12A2DHKR

Boost 200kHz~1MHz Adjustable 4.5V~21V 15A DFN-20-EP(3.5x4.5) Voltage Regulators - DC DC Switching Regulators RoHS

DFN-20-EP(3.5x4.5)ROHS CompliantActive

2.7V-20V Input, 15A Switch Current, Fully Integrated Synchronous Boost Converter

Manufacturer: SCT
Manufacturer part #: SCT12A2DHKR
Store part #: C509055
Package / case: DFN-20-EP(3.5x4.5)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,808 in stock

#C509055

Stock & price checked 7 days ago

Quantity	Unit price	Pack price
1+	₹199.27	₹199.27
10+	₹165.15	₹1,651.50
30+	₹146.24	₹4,387.20
100+	₹114.96	₹11,496.00
500+	₹105.39	₹52,695.00
1,000+	₹101.26	₹1,01,260.00

Quantity (min 1)

1 × ₹199.27

₹199.27

excl. GST

₹235.14 incl. 18% GST

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Standard pack: 3,000 per reel

SCT12A2DHKR

₹199.27 for 1 + GST

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Specifications

Operating Temperature: -40℃~+125℃
Function: Boost
Frequency - Switching: 200kHz~1MHz
Number of Outputs: 1
Features: Adjustable current limiting;Cycle-by-cycle current limiting;Adjustable soft-start;Load disconnect;Light load efficient mode;External compensation;Built-in LDO regulator;Overcurrent Protection
Output Type: Adjustable
Topology: Boost
Operating Voltage: 2.7V~20V
Switch tube (built-in/external): Built-in
Output Voltage: 4.5V~21V
Output Current: 15A
Quiescent Current: 1uA

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.179 g

Overview

The SCT12A2 is a high efficiency synchronous boost converter with fully integrated a 13mΩ high-side MOSFET and an 11mΩ low-side MOSFET, supporting 2.7V to 20V input voltage range and up to 15-A switch current. The switch current limit can be adjustable with an external resistor. The SCT12A2 adapts constant off-time peak current control to provide fast transient. An external compensation network allows flexibility setting loop dynamics to achieve optimal transient performance at different load conditions. Connection MODE pin to ground selects the Pulse Frequency Modulation (PFM) operation. The SCT12A2 offers the gate control for an external P-channel MOSFET to disconnect load from boost converter output. This safety feature prevents the damage on load from input shooting through to output in shutdown condition. The SCT12A2 monitors both output voltage and feedback voltage to protect over voltage condition. It features cycle-by-cycle peak current limit and thermal shutdown protection when the device over loads.