UST-5/500-D48-C datasheet, PDF

Datasheet> All Categories > Power/power management> The power supply circuit> UST-5/500-D48-C

UST-5/500-D48-C: DescriptionDC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, 1.250 X 0.800 INCH, MINIATURE, DIP-8; CategoryPower/power management The power supply circuit; File Size397KB，4 Pages; ManufacturerDATEL Inc.

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UST-5/500-D48-C Overview

DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, 1.250 X 0.800 INCH, MINIATURE, DIP-8

UST-5/500-D48-C Parametric

Parameter Name	Attribute value
Maker	DATEL Inc.
Parts packaging code	DIP
package instruction	,
Contacts	8
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	72 V
Minimum input voltage	18 V
Nominal input voltage	48 V
JESD-30 code	R-PDMA-P8
JESD-609 code	e0
Maximum load regulation	0.5%
Number of functions	1
Output times	1
Number of terminals	8
Maximum operating temperature	75 °C
Minimum operating temperature	-40 °C
Maximum output voltage	5.05 V
Minimum output voltage	4.95 V
Nominal output voltage	5 V
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Temperature level	OTHER
Terminal surface	TIN LEAD
Terminal form	PIN/PEG
Terminal location	DUAL
Maximum total power output	3 W
Fine-tuning/adjustable output	NO

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A SUBSIDIARY OF C&D TECHNOLOGIES

Single Output

UST Models

Low-Cost, High-Reliability

3 Watt, DC/DC Converters

Features

■

Lowest cost! Highest reliability!

100% SMT-on-pcb, including magnetics

100% automatically assembled

Standard "DIP" package and pinouts

Fully isolated, 1000Vdc guaranteed

5, 12 or 15 Volt outputs

Choice of 3 wide-range inputs:

4.5-9 Volts

9-18 Volts

18-72 Volts

■

Guaranteed efﬁciencies to 73%

–40 to +75°C full-power operation

Internal input/output ﬁltering

UL1950/C22.2 No. 950/IEC950 certiﬁed

Modiﬁcations and customs for OEM’s

Rarely, has a Series of low-power DC/DC converters been deﬁned by both low

cost and DATEL's made-in-the-USA quality and reliability. Our new UST Series of

single-output DC/DC’s achieves this best-of-both-worlds status by implementing

a proven circuit architecture (170-200kHz ﬂyback design) as a full, SMT-on-pcb

assembly (including surface-mount magnetics) that is truly 100% automatically

assembled. Packaged in miniature 1.25" x 0.8", DIP-like plastic packages (UL94V-0

rated) and requiring no external components, UST Series DC/DC’s bring true com-

ponent-like convenience to designers of today’s distributed power systems.

Output voltages are 5, 12 or 15 Volts. Input voltage ranges are 4.5-9V ("D5"

models), 9-18V ("D12" models) or an ultra-wide 18-72V ("D48" models). UST

DC/DC’s are fully isolated (1000Vdc guaranteed) and include input (pi type) and

output ﬁlters within their package. Output transient response is a quick 200µsec,

while output ripple and noise are typically 75mVp-p.

These rugged modules are fully encapsulated with a thermally conductive pot-

ting compound that contributes to their outstanding moisture/vibration resistance

and impressive MTBF. They operate over the full –40 to +75°C temperature range

without derating. All models have been thoroughly characterized (electrically, me-

chanically and thermally), qualiﬁed (including HALT), and EMI/EMC tested. Addition-

ally, they are certiﬁed to UL1950, CSA 22.2 No. 950 and IEC950.

DATEL’s UST Model 3W DC/DC’s are excellent selections for telecom/datacom,

computer and process-control applications demanding small size, low cost and high

reliability. If required, their design "ﬂexibility" allows for easy modiﬁcation to your ap-

plication-speciﬁc requirements.

OUT

COMMON

–V

PWM

CONTROLLER

OPTO

ISOLATION

REFERENCE &

ERROR AMP

Figure 1. Simpliﬁed Schematic

DATEL, Inc., Mansﬁeld, MA 02048 (USA)

•

Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356

•

Email: sales@datel.com

•

Internet: www.datel.com

UST-5/500-D48-C Related Products

	UST-5/500-D48-C
Description	DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, 1.250 X 0.800 INCH, MINIATURE, DIP-8
Maker	DATEL Inc.
Parts packaging code	DIP
Contacts	8
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	72 V
Minimum input voltage	18 V
Nominal input voltage	48 V
JESD-30 code	R-PDMA-P8
JESD-609 code	e0
Maximum load regulation	0.5%
Number of functions	1
Output times	1
Number of terminals	8
Maximum operating temperature	75 °C
Minimum operating temperature	-40 °C
Maximum output voltage	5.05 V
Minimum output voltage	4.95 V
Nominal output voltage	5 V
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Temperature level	OTHER
Terminal surface	TIN LEAD
Terminal form	PIN/PEG
Terminal location	DUAL
Maximum total power output	3 W
Fine-tuning/adjustable output	NO

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