ADI

ADP2302ARDZ-5.0-R7

Buck Switching Regulator IC Fixed 5V 1 Output 2A SOIC-8-EP

SOIC-8-EPROHS3 CompliantActive

2 A/3 A, 20 V, 700 kHz non-synchronous step-down voltage regulator

Manufacturer: ADI
Manufacturer part #: ADP2302ARDZ-5.0-R7
Store part #: C76563
Package / case: SOIC-8-EP
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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60 in stock

#C76563

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹701.32	₹701.32
10+	₹604.31	₹6,043.10
30+	₹510.35	₹15,310.50
100+	₹452.15	₹45,215.00
500+	₹425.11	₹2,12,555.00
1,000+	₹413.12	₹4,13,120.00

Quantity (min 1)

1 × ₹701.32

₹701.32

excl. GST

₹827.56 incl. 18% GST

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Standard pack: 1,000 per reel

ADP2302ARDZ-5.0-R7

₹701.32 for 1 + GST

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Specifications

Operating Temperature: -40℃~+125℃@(TJ)
Frequency - Switching: 700kHz
Function: Step-down type
Number of Outputs: 1
Features: Light load efficient mode;Operating status indication;Overcurrent Protection
Output Type: Fixed
Topology: Buck
Operating Voltage: 3V~20V
Switch tube (built-in/external): Built-in
Output Voltage: 5V
Output Current: 2A
Quiescent Current: 720uA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 1,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.15 g

Overview

The ADP2302/ADP2303 are fixed frequency, current-mode control, step-down, dc-to-dc regulators with an integrated power MOSFET. The ADP2302/ADP2303 can run from an input voltage of 3.0 V to 20 V, which makes them suitable for a wide range of applications. The output voltage of the ADP2302/ ADP2303 can be down to 0.8 V for the adjustable version, while the fixed output version is available in preset output voltage options of 5.0 V, 3.3 V, and 2.5 V. The 700 kHz operating frequency allows small inductor and ceramic capacitors to be used, providing a compact solution. Current mode control provides fast and stable line and load transient performance. The ADP2302/ADP2303 have integrated soft start circuitry to prevent a large inrush current at power-up. The power-good signal can be used to sequence devices that have an enable input. The precision enable threshold voltage allows the part to be easily sequenced from other input/output supplies. Other key features include undervoltage lockout (UVLO), overvoltage protection (OVP), thermal shutdown (TSD), and overcurrent protection (OCP). The ADP2302/ADP2303 devices are available in the 8-lead, SOIC package with exposed paddle and are rated for the -40°C to +125°C junction temperature range.

Applications

Intermediate power rail conversion
DC-to-DC point of load applications
Communications and networking
Industrial and instrumentation
Healthcare and medical
Consumer

Key features

Wide input voltage range: 3.0 V to 20 V
Maximum load current 2 A for ADP2302 3 A for ADP2303
±1.5% output accuracy over temperature
Output voltage down to 0.8 V
700 kHz switching frequency
Current-mode control architecture
Automatic PFM/PWM mode
Precision enable pin with hysteresis
Integrated high-side MOSFET
Integrated bootstrap diode
Internal compensation and soft start
Power-good output
Undervoltage lockout (UVLO)
Overcurrent protection (OCP)
Thermal shutdown (TSD)
8-lead SOIC package with exposed paddle
Supported by ADIsimPower design tool

Alternatives

Similar parts — check the datasheet before substituting.

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	ADP2303ARDZ-5.0-R7#C659153ADI · SOIC-8-EP	ADI	SOIC-8-EP	347	₹478.45 · 347 in stock	View
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