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See Technical Specifications

BU7150NUV-E2 +BOM

Mono audio amplification for headphone and speaker use

Manufacturer:

ROHM Semiconductor
Mfr.Part #:

BU7150NUV-E2
Datasheet:

BU7150NUV-E2 Datasheet (PDF)
Type:

Class AB
Output Type:

1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power X Channels @ Load:

85mW x 1 @ 8Ohm; 14mW x 2 @ 16Ohm
Voltage - Supply:

0.93V ~ 3.5V
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Request Free CAD Models for BU7150NUV-E2

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BU7150NUV-E2 General Description

The BU7150NUV-E2 boasts impressive performance, delivering an output power of 14mW at RL = 16O in single-ended mode at VDD = 1.5V, with a THD+N of 1%. In BTL mode, it can provide an output power of 85mW at RL = 8O, ensuring clear and powerful sound for mono speaker setups. This makes it an ideal choice for small handheld devices, portable speakers, or any other audio product requiring a compact and efficient amplifier solution

Key Features

Extensive battery operation (VDD=0.93 to 3.5V, Ta=0 to 85℃) (VDD=1.03 to 3.5V, Ta=-40 to 85℃)
Bu7150NUV is selected BTL mode for mono speaker and single ended mode for stereo headphone operation
Unity-gain stable
Click and pop reduction circuit
Shutdown mode(Low power mode)
High speed turn-on mute mode
Thermal shutdown protection circuit
Power on reset circuit isn't sensed supply voltage's slew rate

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers	Series	-
Type	Class AB	Output Type	1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power x Channels @ Load	85mW x 1 @ 8Ohm; 14mW x 2 @ 16Ohm	Voltage - Supply	0.93V ~ 3.5V
Features	Depop, Short-Circuit and Thermal Protection, Shutdown	Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)	Base Product Number	BU7150