smt15-05s33a RSG Electronic Components GmbH, smt15-05s33a Datasheet

smt15-05s33a

Manufacturer Part Number

smt15-05s33a

Description

15 Amp Sip&smt Packages Dc-dc Converters

Manufacturer

RSG Electronic Components GmbH

Datasheet

1.SMT15-05S33A.pdf (1 pages)

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127

NOTE : 1. Nominal Input Voltage 5.0VDC

NUMBER

SIP15-05S33A

SMT15-05S33A

MODEL

ON/OFF

ELECTRONIC COMPONENTS

COM

+VIN

Features

• Industry Standard Pin out

• High Efficiency to 94%

• 300KHz Switching Frequency

• 3.0 –5.5VDC Input Range

• 0.9 – 3.63VDC Wide Output Range

• Over Temperature Protection

• Continuous Short Circuit Protection

• Remote ON/OFF

• Cost Efficient Open Frame Design

• UL/C-UL60950 Certified

S I

S I PSMT15-05

15 AMP SIP&SMT PACKAGES

DC-DC CONVERTERS

RSG

3.0 –5.5 VDC

4.5 –5.5 VDC

VOLTAGE

■

INPUT

RSG Electronic Components GmbH

Tel. +49 69 984047-0

Änderungen vorbehalten / subject to change without notice

PSMT15-05

PWM IC

VOLTAGE

OUTPUT

1.0VDC

1.2VDC

1.5VDC

1.8VDC

2.0VDC

2.5VDC

3.3VDC

Figure 1. Simplified Schematic

■

Fax +49 69 984047-77

CURRENT

OUTPUT

■

15 A

Sprendlinger Landstr. 115

R sense

R trim

■

info@rsg-electronic.de

NO LOAD

60mA

70mA

+SENSE

COM

+VO

TRIM

INPUT CURRENT

■

D-63069 Offenbach/Germany

FULL LOAD

10.532A

Table 1. External Resistor Values

for programming output voltage

3.658A

4.286A

5.172A

6.136A

6.742A

8.152A

■

Vo,set (V)

www.rsg-electronic.de

0.90

1.00

1.20

1.50

1.80

2.00

2.50

3.30

3.63

Rtrim (KΩ)

%EFF

135.36

79.17

41.71

22.98

14.96

11.75

6.93

3.15

2.20

All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.

Figure 2. Typical Power De-rating for 5V IN

All Dimensions In Inches(mm)

Tolerances : .XX±.02 in(.X±.5), unless otherwise noted

0.100(2.54)

0.29(7.4)

INPUT SPECIFICATIONS:

Input Voltage Range...…........Vo, set ≤ Vin-0.5VDC….....5V..….. 3.0 – 5.5V

Under Voltage Lock-out …………………….Power up ……............2.8V Typ.

Input Filter Type……...……………………………….........…………Capacitive

Positive Remote on/off Control :

OUTPUT SPECIFICATIONS:

Voltage Accuracy…………………....………………..................…±1.5% max.

Transient Response :25% Step Load Change............…..............<200µ sec.

Ripple and Noise, 20MHz BW Note3......…………...........….20mV rms max.

Temperature Coefficient....................….…………................±0.03%/C max.

Short Circuit Protection...................…....…………………............Continuous

Line Regulation, Note1..….……........SIP15-05S33A................... ± 0.2% max.

Load Regulation, Note2………………….........………….............± 0.5% max.

Capacitive Load, Low ESR………………….........…………......10000µF max.

External Trim Adj. Range (see Table1)…………….............Vo=0.9-3.63Vdc

0.139

(3.52)

0.400(10.20)

SIP Packages

1 2 3 4 5

Module ON…………...........…………………..Open Circuit or = Vin

Module OFF………….……………................………………< 0.4 VDC

Specifications

Mechanical Specification

.XXX±.010 in (.XX±.25)

0.025(0.64)

LAYOUT PATTERN

TOP VIEW

1.000(25.40)

2.00(50.8)

SIP15-05S33A Derating Curve

0LFM

100LFM

200LFM

Ambient Temperature( C)

6 7 8 9 10 11

1.1mm PLATED THROUGH HOLE

1.6mm PAD SIZE

0.050(1.30)

SMT15-05S33A................... ± 0.4% max.

0.33(8.4)

0.23(5.8)

(12.70)

0.28(7.1)

0.50

0.327(8.30)max.

Power down…….…...2.7V Typ.

0.025(0.64)

PIN CONNECTION

10.

11.

50mV pk-pk max.

On/Off Control

100

Common

Function

+Output

+V Input

+Sense

No Pin

Trim

Figure 3. Typical Power De-rating for 5V IN

GENERAL SPECIFICATIONS:

Efficiency....................................……...………..………….........See Table

Isolation Voltage............................…........….………....…..Non-isolation

Switching Frequency ......................…......……....................300KHz Typ.

Over Temperature Protection …………………………………120˚C Typ.

Operating Ambient Temperature Range…..…..…......-40˚C to +85˚C

Power Derating Curve …………………………………….. see Figure 2,3

Storage Temperature Range ...…..........………...........-55˚C to +125˚C

Dimensions:

Structure…...…................………..Non-potted With Open Frame Type

Weight.................................................................................................6.8g

NOTE:

1. Measured From High Line to Low Line, Vo,set=1.8Vdc

2. Measured From Full Load to Zero Load, Vo,set=3.3Vdc

3. The output noise is measured with 10uf tantalum capacitor

4.The Input Terminal Recommend to Parallel With 100uF Capacitor

5.Suffix "N" to the Model Number with Negative Logic Remote on/off

and 1uf ceramic capacitor across output.

ESR<20mΩ to Reduce The Input Ripple Voltage

Model ON………………..…………Open Circuit or < 0.4VDC

Module OFF……………………………………>+2.8VDC to Vin

(1.60)

0.063

SIP Package: 2 x 0.5 x 0.335 inches (50.8 x 12.7 x 8.5 mm)

SMT Package: 1.3 x 0.53 x 0.366 inches (33.0 x 13.46 x 9.30 mm)

(2.84)

SMT Packages

BOTTOM VIEW OF BOARD

0.112

(7.87)

0.310

+VIN

SMT15-05S33A Derating Curve

0LFM

100LFM

200LFM

COM

SURFACE MOUNT CONTACT

(4.83)

0.190

Ambient Temperature( C)

+VO

(33.0)

(4.83)

1.30

0.190

TRIM

(4.83)

0.190

+SENSE

ON/OFF

(7.54)

0.297

(1.22)

0.048

(10.29) (13.46)

0.405

0.075

(1.65)

0.065

0.530

(1.91)

L1 INDUCTOR

(9.30)

max.

0.366

100

128

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