NCV5652

Power Operational Amplifier with thermal shutdown

Overview

The NCx5652 is a dual power operational amplifier with a versatile output stage configuration that allows conventional op-amp biasing or user tuning of efficiency, isolation, or current monitoring. Integrated flyback diodes protect the amplifiers during inductive load transients. Operating at supply voltages as low as 3.3 V, the NCx5652 is capable of delivering 500 mA of current while maintaining an excellent output swing. The integrated thermal shutdown circuit protects the NCx5652 from excessive power dissipation. A thermal warning flag is provided for external monitoring of the device, providing a flexible interface to a system’s microcontroller. This open-collector thermal flag output doubles as a -DISABLE input that can be used to tri-state both amplifier outputs under user control. The 12-pin UDFN 3x3 mm package provides thermal robustness while achieving space savings on high density PCBs.

Applications

Electrochromic Driver
Small DC Brush Motors
Telecom
Vcom Driver
LED String Driver

Features

Seperate Supply Pins for Input and Output Stages
Wide Supply Voltage Operating Range
Thermal Shutdown
Thermal Flag
Thermal Flag Open Colletor Interface
High Current Drive: 500mA Continuous
Disable Function
12-pin UDFN 3x3 mm Package
Wettable Flank Package
NCV Prefix

Material Composition

Product Change Notification

Product List

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CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

Rail to Rail

Channels

V_S Min (V)

V_S Max (V)

I_q Typ (mA)

V_OS Max (mV)

GBW Typ (MHz)

SR Typ (V/µs)

I_O Typ (mA)

ΔV_OS/ΔT (μV/C)

e_N (nV/√Hz)

I_bias Typ (pA)

CMRR Typ (dB)

Architecture

Temperature Range (°C)

Reference Price

NCS5652MUTWG

Active

UDFN-12

517AM

260

REEL

3000

3.3

13.2

0.35

1.5

500

550000

100

Bipolar

-40 to 125

$0.9989

NCV5652MUTWG

Active

UDFN-12

517AM

260

REEL

3000

3.3

13.2

0.35

1.5

500

550000

100

Bipolar

-40 to 125

$0.7013

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Operational Amplifiers (Op Amps) | NCV5652

Power Operational Amplifier with thermal shutdown

Overview

Product List

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