PTH03060WAH Datasheet PTH03060WAH | P1-P3

DC-DC CONVERTERS POLA Non-isolated 1

NEW Product

File Name: pth03060.pdf Rev: 28 Jun 2006

2 YEAR WARRANTY

All specifications are typical at nominal input, full load at 25 °C unless otherwise stated

= 330 µF, C

out

= 0 µF

SPECIFICATIONS

The

PTH03060

is a next generation series of non-isolated dc-dc converters offering some

of the most advanced POL featur

es available in the industry. The primary new feature

provides for sequencing between multiple modules, a function, which is becoming a

necessity for powering advanced silicon including DSP’s, FPGA’s and ASIC’s requiring

controlled power-up and power down. Other industry leading features include margin

up/down controls, pre-bias start-up capability and efficiencies up to 93%. The

PTH03060

has an input voltage of

2.95 Vdc to 3.65 Vdc

and offers a wide

0.8 Vdc to 2.5 Vdc

output

voltage range with up to 10 A output current, which allows for maximum design flexibility

and a pathway for future upgrades.

• 10 A output current

• 3.3 V input voltage

• Wide-output voltage adjust (0.8 Vdc to 2.5 Vdc)

• Auto-track™ sequencing*

• Margin up/down controls

• Pre-bias start-up capability

• Efficiencies up to 93%

• Output ON/OFF inhibit

• Output voltage sense

• Point-of-Load-Alliance (POLA) compatible

• Available RoHS compliant

*Auto-track™ is a trade mark of

exas Instr

uments

PTH03060

3.3 Vin single output

OUTPUT SPECIFICATIONS

Voltage adjustability (See Note 4) 0.8-2.5 Vdc

Setpoint accuracy ±2.0% Vo

Line regulation ±10 mV typ.

Load regulation ±12 mV typ.

Total regulation ±3.0% Vo

Minimum load 0 A

Ripple and noise

20 MHz bandwidth 20 mV pk-pk

Temperature co-efficient -40 ºC to +85 ºC ±0.5% Vo

ransient r

esponse

s r

ecover

y time

(See Note 5) Overshoot/undershoot 100 mV

Margin adjustment ±5.0% Vo

INPUT SPECIFICA

TIONS

Input voltage range (See Note 3) 2.95-3.65 Vdc

Input cur

ent

No load

mA typ.

Remote ON/OFF (See Note 1) Positive logic

Start-up time 1 V/ms

Under

voltage lockout

2.8-2.95 Vdc typ.

Track input voltage Pin 8 (See Note 6, 7) ±0.3 Vin

International Safety Standard Approvals

UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1,

File No. E174104

TÜV Product Service (EN60950) Certificate No. B 04 06 38572 044

CB Report and Certificate to IEC60950, Certificate No.

US/8292/UL

EMC CHARACTERISTICS

Electrostatic discharge EN61000-4-2, IEC801-2

Conducted immunity EN61000-4-6

Radiated immunity EN61000-4-3

GENERAL SPECIFICATIONS

Efficiency (See Efficiency Table) 93% max.

Insulation voltage Non-isolated

Switching fr

equency 300 kHz typ. ±25 kHz

Approvals and EN60950

standards UL/cUL60950

Material flammability UL94V-0

Dimensions (L x W x H) 25.27 x 15.75 x 9.00 mm

0.995 x 0.620 x 0.354 in

Weight 3.7 g (0.13 oz)

MTBF Telcordia SR-332 7,092,000 hours

ENVIRONMENTAL SPECIFICATIONS

Ther

mal per

for

mance

Operating ambient, -40 ºC to +85 ºC

(See Note 2)

temperatur

Non-operating

-40 ºC to +125 ºC

MSL (‘Z’ suffix only) JEDEC J-STD-020C Level 3

PROTECTION

Shor

t-cir

cuit Auto reset 20 A typ.

File Name: pth03060.pdf Rev: 28 Jun 2006

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

DC-DC CONVERTERS POLA Non-isolated 2

NEW Product

NNootteess

1 Remote ON/OFF

. Positive Logic

ON: Pin 3 open; or V > Vin - 0.5 V

OFF: Pin 3 GND; or V < 0.8 V (min - 0.2 V).

2 See Figure 1 for safe operating curve.

3 A 330 µF electrolytic input capacitor is required for proper operation. The

capacitor must be rated for a minimum of 700 mA rms of ripple current.

4 An exter

nal output capacitor is not r

equir

ed for basic operation. Adding

330

F of distributed capacitance at the load will impr

ove the transient

response.

5 1 A/µs load step, 50 to 100% I

omax

, C

out

= 330 µF.

6 If utilized V

out will track applied voltage by

0.3 V (up to Vo set point).

7 The pre-bias start-up feature is not compatible with Auto-Track

™

. This is

because when the module is under Auto-Track

™

control, it is fully active

and will sink current if the output voltage is below that of a back-feeding

source. Therefore to ensure a pre-bias hold-off, one of the following two

techniques must be followed when input power is first applied to the

module. The Auto-T

rack

™

function must either be disabled, or the

module’s output held off using the Inhibit pin. Refer to Application Note

154 for more details.

8 T

ape and r

eel packaging only available on the surface-mount versions.

9 To order Pb-free (RoHS compatible) surface-mount parts replace the

mounting option ‘S’ with ‘Z’, e.g. PTH03060WAZ. To order Pb-free

(RoHS compatible) through-hole parts replace the mounting option ‘H’

with ‘D’, e.g. PTH03060W

AD.

10 NOTICE: Some models do not suppor

t all options. Please contact your

local Ar

tesyn r

epr

esentative or use the on-line model number sear

ch tool at

http://www.artesyn.com/powergroup/products.htm to find a suitable

alternative.

OUTPUT

INPUT OUTPUT

OUTPUT OUTPUT

EFFICIENCY

REGULATION

MODEL

POWER

VOLTAGE VOLTAGE

CURRENT CURRENT

(MAX.)

LINE LOAD

NUMBER

(9,10)

(MAX.) (MIN.) (MAX.)

25 W 2.95-3.65 Vdc 0.8-2.5 Vdc 0 A 10 A 93% ±10 mV ±12 mV PTH03060

EFFICIENCY T

ABLE (I

= 7 A)

OUTPUT VOLTAGE EFFICIENCY

Vo = 1.0 V 85%

o = 1.2 V

87%

Vo = 1.5 V 89%

Vo = 1.8 V 91%

o = 2.0 V

92%

o = 2.5 V 93%

PTH03060WAST

Part Number System with Options

Product Family

Point of Load Alliance

Compatible

The ultra-wide output voltage trim range offers major advantages to users who

select the PTH03060. It is no longer necessary to purchase a variety of

modules in order to cover different output voltages. The output voltage can be

trimmed in a range of 0.8 Vdc to 2.5 Vdc. When the PTH03060 converter

leaves the factory the output has been adjusted to the default voltage of 0.8 V.

OOuuttppuutt VVoollttaaggee AAddjjuussttmmeenntt ooff tthhee PPTTHH0033006600 SSeerriieess

Output Current

06 = 10 A

Packaging Options

No Suffix = Trays

T = Tape and Reel

(8)

Input Voltage

03 = 3.3 V

Mechanical Package

Always 0

Pin Option

A = Through-Hole Std. Pin Length (0.140”)

A = Surface-Mount Tin/Lead Solder Ball

Output Voltage Code

W = Wide

PTH03060

3.3 Vin single output

Mounting Option

(9)

D = Horizontal Through-Hole (Matte Sn)

H = Horizontal Through-Hole (Sn/Pb)

S = Surface-Mount (63/37 Sn/Pb

pin solder material)

Z = Surface-Mount (95.5/3.8/0.7 Sn/Ag/Cu

pin solder material)

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

C-DC CONVERTERS POLA Non-isolated 3

NEW Product

File Name: pth03060.pdf Rev: 28 Jun 2006

EFFICIENCY (%)

OUTPUT CURRENT (A)

2.5V

1.8V

.2V

0.8V

100

0246810

Vout

TEMPERATURE (ºC)

OUTPUT CURRENT (A)

0246810

00LFM

200LFM

100LFM

Nat conv

Figure 2 - Efficiency vs Load Current

Vin = 3.3 V (See Note B)

Figure 1 - Safe Operating Area

Vin = 3.3 V

, Output Voltage = 2.5 V (See Note A)

NNootteess

A SOA curves represent the conditions at which internal components are

within the Artesyn derating guidelines.

B Characteristic data has been developed from actual products tested at

25 °C. This data is considered typical data for the converter.

Track

8910

TH03060

(Top View)

Margin Up

Margin Down

543

GND

330µF

(

Required)

Inhibit

out

330µF

(Optional)

1%, 0.1W

(Required)

out

Sense

Figure 3 - Standard Application

PTH03060

3.3 Vin single output

P1-P3 P4-P4

PTH03060WAH

Mfr. #:

Buy PTH03060WAH

Manufacturer:

Texas Instruments

Description:

Non-Isolated DC/DC Converters 10A 3.3VInp Non-Iso Wide Adj Module

Lifecycle:

New from this manufacturer.

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PTH03060WAH