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DCV010505, DCV010505D, DCV010512, DCV010512D, DCV010515
DCV010515D, DCV011512D, DCV011515D, DCV012405, DCV012415D
SBVS014B – AUGUST 2000 – REVISED SEPTEMBER 2016
DCV01 Series 1-W, 1500-Vrms Isolated, Unregulated DC/DC Converter Modules
1 Features
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1
3 Description
The DCV01 series is a family of 1-W, 1500-Vrms
isolated, unregulated DC/DC converter modules.
Requiring a minimum of external components and
including on-chip device protection, the DCV01 series
of devices provide extra features such as output
disable and synchronization of switching frequencies.
This combination of features and small size makes
the DCV01 series of devices suitable for a wide range
of applications, and is an easy-to-use solution in
applications requiring signal path isolation.
CAUTION
This
product
has
operational isolation and is
intended for signal isolation
only. It must not be used
as a part of a safety
isolation circuit requiring
reinforced isolation. See
definitions
in
Feature
Description.
Device Information
(1)
PART NUMBER
DCV01xxxx
PACKAGE
PDIP (7)
SOP (7)
BODY SIZE (NOM)
19.18 mm × 10.60 mm
19.18 mm × 10.60 mm
1.5-kVrms Isolation (Operational)
UL1950 Recognized Component
EN55022 Class B EMC Performance
7-Pin PDIP and 7-Pin SOP Packages
Device-to-Device Synchronization
Thermal Protection
Short-Circuit Protected
5-V, 15-V, and 24-V Inputs
±5-V, ±12-V, and ±15-V Outputs
High Efficiency
2 Applications
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Signal Path Isolation
Ground Loop Elimination
Data Acquisition
Industrial Control and Instrumentation
Test Equipment
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Single Output Block Diagram
SYNC
OUT
Dual Output Block Diagram
SYNC
OUT
SYNC
IN
Oscillator
800 kHz
Divide-by-2
Reset
Watchdog
Startup
Thermal
Shutdown
Power
Stage
+V
OUT
±V
OUT
SYNC
IN
Oscillator
800 kHz
Divide-by-2
Reset
Watchdog
Startup
PSU Thermal
Shutdown
Power
Stage
+V
OUT
±V
OUT
COM
+V
S
Power Controller
+V
S
Power Controller
±V
S
Copyright © 2016, Texas Instruments Incorporated
±V
S
Copyright © 2016, Texas Instruments Incorporated
1
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.
DCV010505, DCV010505D, DCV010512, DCV010512D, DCV010515
DCV010515D, DCV011512D, DCV011515D, DCV012405, DCV012415D
SBVS014B – AUGUST 2000 – REVISED SEPTEMBER 2016
www.ti.com
Table of Contents
1
2
3
4
5
6
7
Features
..................................................................
Applications
...........................................................
Description
.............................................................
Revision History.....................................................
Device Comparison Table.....................................
Pin Configuration and Functions
.........................
Specifications.........................................................
7.1
7.2
7.3
7.4
7.5
7.6
7.7
Absolute Maximum Ratings ......................................
ESD Ratings ............................................................
Recommended Operating Conditions.......................
Thermal Information ..................................................
Electrical Characteristics...........................................
Switching Characteristics ..........................................
Typical Characteristics ..............................................
1
1
1
2
3
4
5
5
5
5
5
6
6
7
8.4 Device Functional Modes........................................
14
9
Application and Implementation
........................
16
9.1 Application Information............................................
16
9.2 Typical Application .................................................
16
10 Power Supply Recommendations
.....................
19
11 Layout...................................................................
20
11.1 Layout Guidelines .................................................
20
11.2 Layout Example ....................................................
20
12 Device and Documentation Support
.................
22
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
Device Support ....................................................
Documentation Support .......................................
Related Links ........................................................
Receiving Notification of Documentation Updates
Community Resources..........................................
Trademarks ...........................................................
Electrostatic Discharge Caution ............................
Glossary ................................................................
22
22
22
22
23
23
23
23
8
Detailed Description
............................................
11
8.1 Overview .................................................................
11
8.2 Functional Block Diagrams .....................................
11
8.3 Feature Description.................................................
12
13 Mechanical, Packaging, and Orderable
Information
...........................................................
23
4 Revision History
Changes from Revision A (December 2013) to Revision B
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•
•
Page
Changed
Features
..................................................................................................................................................................
1
Changed
Applications.............................................................................................................................................................
1
Added
Device Information
table,
Device Comparison
table,
ESD Ratings
table,
Feature Description
section,
Device
Functional Modes, Application and Implementation
section,
Power Supply Recommendations
section,
Layout
section,
Device and Documentation Support
section, and
Mechanical, Packaging, and Orderable Information
section ......
1
Deleted
Electrical Characteristics Per Device
table ...............................................................................................................
6
Added additional graphs to
Typical Characteristics
section ...................................................................................................
7
Added
Isolation
subsection to
Feature Description
section..................................................................................................
12
Deleted
DCH, DCP, DCR, and DCV Series DC-DC Converters
subsection .......................................................................
12
Deleted
Continuous Voltage
subsection...............................................................................................................................
12
Deleted references to DCP, DCR, DCR, and DCH series ...................................................................................................
12
Added typical application design to
Application Information
section ....................................................................................
16
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2
Submit Documentation Feedback
Copyright © 2000–2016, Texas Instruments Incorporated
Product Folder Links:
DCV010505 DCV010505D DCV010512 DCV010512D DCV010515 DCV010515D
DCV011512D DCV011515D DCV012405 DCV012415D
DCV010505, DCV010505D, DCV010512, DCV010512D, DCV010515
DCV010515D, DCV011512D, DCV011515D, DCV012405, DCV012415D
www.ti.com
SBVS014B – AUGUST 2000 – REVISED SEPTEMBER 2016
5 Device Comparison Table
at T
A
= 25°C, +V
S
= nominal, C
IN
= 2.2 µF, and C
OUT
= 0.1 µF (unless otherwise noted)
INPUT
VOLTAGE
V
S
(V)
MIN
DCV010505P
DCV010505P-U
DCV010505DP
DCV010505DP-U
DCV010512P
DCV010512P-U
DCV010512DP
DCV010512DP-U
DCV010515P
DCV010515P-U
DCV010515DP
DCV010515DP-U
DCV011512DP
DCV011512DP-U
DCV011515DP
DCV011515DP-U
DCV012405P
DCV012405P-U
DCV012415DP
DCV012415DP-U
4.5
4.5
4.5
4.5
4.5
4.5
13.5
13.5
21.6
21.6
TYP
5
5
5
5
5
5
15
15
24
24
MAX
5.5
5.5
5.5
5.5
5.5
5.5
16.5
16.5
26.4
26.4
OUTPUT
VOLTAGE
V
NOM
at V
S
(TYP) (V)
75% LOAD
MIN
4.75
±4.25
11.4
±11.4
14.25
±14.25
±11.4
±14.25
4.75
±14.25
TYP
5
±5
12
±12
15
±15
±12
±15
5
±15
MAX
5.25
±5.75
12.6
±12.6
15.75
±15.75
±12.6
±15.75
5.25
±15.75
DEVICE
OUTPUT
CURRENT
(mA)
(1)
MAX
200
200
(3)
83
83
(3)
66
66
(3)
83
(3)
DEVICE
NUMBER
LOAD
REGULATION
10% TO 100%
LOAD
(2)
TYP
19
18
21
19
26
19
11
12
13
10
MAX
31
32
38
37
42
41
39
39
23
35
NO LOAD
CURRENT
I
Q
(mA)
0% LOAD
TYP
20
22
29
40
34
42
19
20
14
17
EFFICIENCY
(%)
100% LOAD
TYP
80
81
85
82
82
85
78
80
77
76
BARRIER
CAPACITANCE
C
ISO
(pF)
V
ISO
= 750 Vrms
TYP
3.6
3.8
5.1
4
3.8
4.7
2.5
2.5
2.5
3.8
66
(3)
200
66
(3)
(1)
(2)
(3)
P
OUT(max)
= 1 W
Load regulation = (V
OUT
at 10% load – V
OUT
at 100%)/V
OUT
at 75% load
I
OUT1
+ I
OUT2
Copyright © 2000–2016, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Links:
DCV010505 DCV010505D DCV010512 DCV010512D DCV010515 DCV010515D
DCV011512D DCV011515D DCV012405 DCV012415D
DCV010505, DCV010505D, DCV010512, DCV010512D, DCV010515
DCV010515D, DCV011512D, DCV011515D, DCV012405, DCV012415D
SBVS014B – AUGUST 2000 – REVISED SEPTEMBER 2016
www.ti.com
6 Pin Configuration and Functions
NVA, DUA Package
7-Pin PDIP, SOP (Single-Output)
(Top View)
+V
S
±V
S
1
2
±V
S
DCV01
DCV01
5
COM
6
+V
OUT
7
8
SYNC
OUT
±V
OUT
14
SYNC
IN
NVA, DUA Package
7-Pin PDIP, SOP (Dual-Output)
(Top View)
+V
S
1
2
14
SYNC
IN
±V
OUT
+V
OUT
NC
5
6
7
8
SYNC
OUT
Pin Functions
PIN
NAME
COM
NC
SYNC
IN
SYNC
OUT
+V
OUT
+V
S
–V
OUT
–V
S
SINGLE-OUTPUT
—
7
14
8
6
1
5
2
DUAL-OUTPUT
5
—
14
8
6
1
7
2
I/O
O
—
I
O
O
I
O
I
Output side common
No connection
Synchronization. Synchronize multiple devices by
connecting the SYNC pins of each. Pulling this pin low
disables the internal oscillator.
Synchronization output. Unrectified transformer output.
Positive output voltage
Input voltage
Negative output voltage
Input side common
DESCRIPTION
4
Submit Documentation Feedback
Copyright © 2000–2016, Texas Instruments Incorporated
Product Folder Links:
DCV010505 DCV010505D DCV010512 DCV010512D DCV010515 DCV010515D
DCV011512D DCV011515D DCV012405 DCV012415D
DCV010505, DCV010505D, DCV010512, DCV010512D, DCV010515
DCV010515D, DCV011512D, DCV011515D, DCV012405, DCV012415D
www.ti.com
SBVS014B – AUGUST 2000 – REVISED SEPTEMBER 2016
7 Specifications
7.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)
(1)
MIN
5-V input devices
Input voltage
15-V input devices
24-V input devices
Lead temperature
Reflow solder temperature
Storage temperature, T
stg
(1)
PDIP package
SOP package
Surface temperature of device body or pins
(maximum 10 s)
Surface temperature of device body or pins
–60
MAX
7
18
29
270
260
125
°C
°C
°C
V
UNIT
Stresses beyond those listed under
Absolute Maximum Ratings
may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under
Recommended
Operating Conditions.
Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
7.2 ESD Ratings
VALUE
V
(ESD)
(1)
(2)
Electrostatic discharge
Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001
(1)
Charged-device model (CDM), per JEDEC specification JESD22-C101
(2)
±1000
±250
UNIT
V
JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
7.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN
5-V input devices
Input voltage
Operating temperature
15-V input devices
24-V input devices
4.5
13.5
21.6
–40
NOM
5
15
24
MAX
5.5
16.5
26.4
85
°C
V
UNIT
7.4 Thermal Information
DCV01
THERMAL METRIC
(1)
R
θJA
R
θJC(top)
R
θJB
ψ
JT
ψ
JB
R
θJC(bot)
(1)
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-board thermal resistance
Junction-to-top characterization parameter
Junction-to-board characterization parameter
Junction-to-case (bottom) thermal resistance
NVA (PDIP)
7 PINS
61
26
24
7
24
—
DCV01
DVB (SOP)
12 PINS
61
26
24
7
24
—
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
UNIT
For more information about traditional and new thermal metrics, see the
Semiconductor and IC Package Thermal Metrics
application
report.
Copyright © 2000–2016, Texas Instruments Incorporated
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Product Folder Links:
DCV010505 DCV010505D DCV010512 DCV010512D DCV010515 DCV010515D
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