POWER

PTH04040

3.3 / 5.0 Vin Single Output

Total Power:

150 Watts

Input Voltage: 2.95 - 5.5 Vdc

# of Outputs:

Single

SPECIAL FEATURES

ƒ

ƒ

3.3/5 V input voltage

(2.95 - 5.5 Vdc)

ƒ

Wide-output voltage adjust

(0.8 V - 2.5 V)

ƒ

ƒ

Margin up/down controls

ƒ

Efficiencies up to 93%

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Output ON/OFF inhibit

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Differential remote sense

ƒ

Programmable input Under-Voltage

Lockout (UVLO)

ƒ

Point-of-Load-Alliance (POLA)

compatible

ƒ

RoHS compliant

ƒ

Two year warranty

SAFETY

ƒ

UL/cUL CAN/CSA-C22.2 No. 60950

ƒ

File No. E174104

ƒ

TÜV Product Service (EN60950)

Certificate No. B04 06 38572 044

ƒ

CB report and certificate to

IEC60950, Certificate No. US/8292/

UL

Electrical Specifications

Input

Input voltage range

(See Note 3, 5)

2.95 - 5.5 V

Input standby current

60 mA typical

Remote ON/OFF

(See Note 5)

Negative logic

Undervoltage lockout

(Pin 8 open)

(See Note 6)

On threshold

Hysteresis

6.6 - 7.5 Vdc typical

2.60 V

0.6 V

Track input voltage

Pin 18 (See Note 2)

-0.11 mA

Output

Voltage adjustability

2.95 < Vi < 4.5 V

4.50 < Vi < 5.5 V

0.8 - 1.65 Vdc

0.8 - 2.5 Vdc

Setpoint accuracy

(See Note 1)

±2.0% Vo

Line regulation

±5 mV typical

Load regulation

±5 mV typical

Total regulation

(See Note 1)

±3.0% Vo

Minimum load

0 A

Ripple and noise

20 MHz bandwidth

15 mV typical

Transient response

(See Note 4)

100

μs recovery time

Overshoot/undershoot 200 mV

Margin adjustment

(See Note 8)

±5.0% Vo

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

Cin = 1000 μF, Cout = 660 μF.

*Auto-track is a trademark of Texas Instruments.

Data Sheet