Texas Instruments DCP010515B Handleiding

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DCP01 Series, 1-W, 1000-V

RMS

Isolated, Unregulated DC/DC Converter Modules

1 Features

•1-kV Isolation (operational): 1-second test

•Continuous voltage applied across isolation

barrier: 60 VDC / 42.5 VAC

•UL1950 recognized component

•EN55022 class B EMC performance

•7-Pin PDIP and 7-pin SOP packages

•Input voltage: 5 V, 15 V, or 24 V

•Output voltage: ±5 V, ±6.5 V, ±12 V, or ±15 V

•Device-to-device synchronization

•Thermal protection

•Short-circuit protection

•High efficiency

2 Applications

•Signal path isolation

•Ground loop elimination

•Data acquisition

•Industrial control and instrumentation

•Test equipment

3 Description

The DCP01B series is a family of 1-W, isolated,

unregulated DC/DC converter modules. Requiring a

minimum of external components and including on-

chip device protection, the DCP01B series of devices

provide extra features such as output disable and

synchronization of switching frequencies.

This combination of features and small size makes

the DCP01B series of devices suitable for a wide

range of applications, and is an easy-to-use solution

in applications requiring signal path isolation.

WARNING: This product has operational isolation and is

intended for signal isolation only. It should not be used as a

part of a safety isolation circuit requiring reinforced isolation.

See definitions in Feature Description.

Device Information

PART NUMBERPACKAGE

(1)

BODY SIZE (NOM)

DCP01xxxxB

PDIP (7)

19.18 mm × 10.60 mm

SOP (7)

(1)For all available packages, see the orderable addendum at

the end of the data sheet.

Oscillator

800 kHz

SYNC

IN

+V

S

Divide-by-2

Reset

Watchdog

Startup

Thermal

Shutdown

Power

Stage

+V

OUT

±V

OUT

±V

S

Power Controller

SYNC

OUT

Single Output Block Diagram

Oscillator

800 kHz

+V

S

Divide-by-2

Reset

Watchdog

Startup

PSU Thermal

Shutdown

Power

Stage

+V

OUT

±V

OUT

±V

S

Power Controller

COM

SYNC

OUT

SYNC

IN

Dual Output Block Diagram

www.ti.com

DCP010505B, DCP010512B, DCP010515B, DCP012405B, DCP010505DB, DCP010507DB,

DCP010512DB, DCP010515DB, DCP011512DB, DCP011515DB, DCP012415DB

SBVS012I – DECEMBER 2000 – REVISED SEPTEMBER 2020

Copyright ©2020 Texas Instruments Incorporated

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Product Folder Links: DCP010505BDCP010512BDCP010515BDCP012405BDCP010505DBDCP010507DB

DCP010512DBDCP010515DBDCP011512DBDCP011515DBDCP012415DB

DCP010505B, DCP010512B, DCP010515B, DCP012405B, DCP010505DB, DCP010507DB,

DCP010512DB, DCP010515DB, DCP011512DB, DCP011515DB, DCP012415DB

SBVS012I – DECEMBER 2000 – REVISED SEPTEMBER 2020

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

Product specificaties