TDA5345HT

5 V spindle & VCM driver combo

NXP

TDA5345HT Features

* Single chip voice coil and spindle motor drivers:

* Complementary outputs (Nmos & Pmos): No step-up converter needed

* On-chip isolation switch to allow synchronous rectification at power-down

* Suited for ramp load operation

* Register based architecture: o

TDA5345HT General Description

TDA5345HT The TDA5345HT is a combination of a voice coil motor and a spindle motor driver, designed for 5 V high performance portable small form factor hard disk drives. Communications with the micro-controller take place through a 16-bit 3-wire uni-directional serial port. Power dissipation is a .

TDA5345HT Datasheet (213.53 KB)

TDA5345HT Datasheet Preview — Preview of TDA5345HT PDF

Datasheet Details

Part number:

TDA5345HT

Manufacturer:

NXP ↗

File Size:

213.53 KB

Description:

5 v spindle & vcm driver combo.
INTEGRATED CIRCUITS DATA SHEET TDA5345HT 5 V spindle & VCM driver combo Preliminary speciﬁcation 1999 June 10 Philips Semiconductors Preliminary s.

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TDA5345HT spindle VCM driver combo NXP

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TDA5345HT Features

TDA5345HT General Description

Datasheet Details

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Description:

TDA5345HT Distributor