DATEL UWP-15-200-D5, UWP-15-200-D48, UWP-15-200-D12, UWP-12-250-D5, UWP-12-250-D48 Datasheet

DATEL, Inc., Mansfield, MA 02048 (USA) • Tel: [phone] Fax: [phone] • Email: [e-mail] • Internet: www.datel.com

Single Output

UWP Models

Features

Figure 1. Simplified Schematic

DIP-Packaged, Standard-Pinout

3 Watt, DC/DC Converters

The proven cost-effectiveness, quality and long-term reliability that has come
to define DATEL’s standard, 3W, single-output, DIP-packaged DC/DC converters
(see UST 3W Models) is now available in the "other standard pinout" (see next
page) made popular by off-shore suppliers. These newly designed UWP Models
exploit totally automated SMT assembly techniques and do not contain any
trimpots, "wet" aluminum electrolytic capacitors, or manually soldered "flying"
leads. Their made-in-the-USA quality and affordable pricing are rapidly making
them the converters of choice in many existing applications.

UWP DC/DC converters bring true component-like convenience to designers
of modern distributed power systems. Exploiting an efficient, high-frequency
(170-200kHz), flyback topology and high-density SMT assembly techniques,
UWP DC/DC’s have enough space to include input (pi type) and output filters
within their package. They are fully isolated (500Vdc guaranteed) and do not
require any external components to meet published specifications. They operate,
without derating, over the full –40 to +75°C temperature range.

Output voltages are either 5, 12 or 15 Volts. Input voltage ranges are either

4.5-9V ("D5" models), 9-18V ("D12" models) or an ultra-wide 18-72V ("D48"
models). Output transient response time is a quick 200µsec, and output ripple
and noise are typically 75mVp-p. All models are certified to UL1950, CSA 22.2
No. 950 and IEC950. Full EMI/EMC characterizations are currently in progress.

DATEL’s UWP Model 3W DC/DC’s are ideal replacements for other more
costly, less reliable power converters as well as excellent choices for new
design-ins in systems demanding small size, low cost and high reliability .

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+V

OUT

+V

IN

–V

IN

PWM

CONTROLLER

OPTO

ISOLATION

REFERENCE &

ERROR AMP

COMMON

Low cost! High quality!
Highly reliable, 100% SMT construction
Standard DIP package and pinout
No external components required
5, 12 or 15 Volt outputs
Choice of 3 wide input ranges:

4.5-9 Volts
9-18 Volts
18-72 Volts

Guaranteed efficiencies to 73%
Fully isolated, 500Vdc guaranteed
Internal input/output filtering
Output current limiting
–40 to +75°C operation with no derating
UL1950/C22.2 No. 950/IEC950 certified
Modifications and customs for OEM’s

INNOVATION and EX C ELL E N C E

®

®

www.datel.co

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XW P Series

3W, SINGLE OUTPUT DC/DC CONVERTERS

UWP-5/500-D5 5 500 75 120 ±0.2% ±0.5% 5 4.5-9 18/676 72% 74% C1A, P19
UWP-5/500-D12 5 500 75 120 ±0.2% ±0.5% 12 9-18 25/278 71% 75% C1A, P19
UWP-5/500-D48 5 500 75 120 ±0.2% ±0.5% 48 18-72 7/69 71% 75% C1A, P19
UWP-12/250-D5 12 250 75 150 ±0.5% ±0.5% 5 4.5-9 30/800 73% 75% C1A, P19
UWP-12/250-D12 12 250 75 150 ±0.5% ±0.5% 12 9-18 25/338 72% 74% C1A, P19
UWP-12/250-D48 12 250 75 150 ±0.5% ±0.5% 48 18-72 8/81 73% 77% C1A, P19
UWP-15/200-D5 15 200 75 150 ±0.5% ±0.5% 5 4.5-9 30/800 73% 75% C1A, P19
UWP-15/200-D12 15 200 75 150 ±0.5% ±0.5% 12 9-18 25/338 72% 74% C1A, P19
UWP-15/200-D48 15 200 75 150 ±0.5% ±0.5% 48 18-72 8/81 73% 77% C1A, P19

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PART NUMBER STRUCTURE

MECHANICAL SPECIFICATIONS

I/O Connections

Performance Specifications and Ordering Guide

R/N (mVp-p)

➁

Load

VOUT

(Volts)

Output

Package

(Case,

Pinout)

Efficiency

Regulation (Max.)

➂

Line

VIN Nom.

(Volts)

Range
(Volts)Model

Input

IIN ➃

(mA)

➀

Max.

Typ.

Typ.

Min.

IOUT

(mA, Max.)

➀

Typical at TA = +25°C under nominal line voltage and full-load conditions unless otherwise noted.

➁

Ripple/Noise (R/N) measured over a 20MHz bandwidth.

➂

10% to 100% load.

➃

Nominal line voltage, no-load/full-load conditions.

1.25

(31.75)

0.15 MIN
(3.81)

0.200
(5.08)

STANDOFFS

0.025
(0.64)

0.020 ±0.002 DIA.
(0.508 ±0.051)

0.45

(11.43)

0.10

(2.54)

0.80

(20.32)

0.600

(15.24)

0.08

(2.03)

0.100
(2.54)

0.900

(22.86)

1.000

(25.40)

1.100

(27.94)

1

23

10

11 12

242322 151413

PIN 1

INDICATOR

BOTTOM VIEW

PLASTIC CASE WITH AN INSULATED BASE

Input Voltage Range:

D5 = 4.5-9 Volts (5V nominal)
D12 = 9-18 Volts (12V nominal)
D48 = 18-72 Volts (48V nominal)

Nominal Output Voltage:

5, 12 or 15 Volts

Maximum Output Current

in mA

Wide Range Input

Alternate pinout

Output Configuration:

U = Unipolar

5U WP 500 D48-/

-

Pin Function P19 Pin Function P19

1 +Input 13 –Input
2 N.C. 14 +Output

3 N.C. 15 –Output
10 –Output 22 N.C.
11 +Output 23 N.C.
12 –Input 24 +Input

Case C1A