Technical Data Sheet

DC/DC Converter

Rev. 2-2024

Page 2

1W ◊ Isolated ◊ Input 3V-5.5VDC ◊ 12 Pad LGA Package

RxxC1TFxxS Series ◊ Isolated Power Module

copyright © RECOM Power GmbH, all rights reserved

www.recom-power.com

BASIC CHARACTERISTICS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)

Parameter

Symbol

Condition

Min.

Typ.

Max.

Input Voltage Range

VIN

3VDC

5.5VDC

Input Current

VIN= 5VDC, VOUT= 5VDC, Load= 0mA

8mA

VIN= 5VDC, VOUT= 5VDC, Load= 200mA

395mA

VIN= 5VDC, VOUT= 3.3VDC, Load= 0mA

5mA

VIN= 5VDC, VOUT= 3.3VDC, Load= 200mA

354mA

VIN= 3.3VDC, VOUT= 3.3VDC, Load= 0A

5mA

VIN= 3.3VDC, VOUT= 3.3VDC, Load= 50mA

115mA

Under Voltage Lockout UVLO

rising

2.6VDC

2.8VDC

Under Voltage Lockout Hysteresis

220mV

Output Voltage Accuracy

VOUT= 5VDC

4.9VDC

5VDC

5.1VDC

VOUT= 3.3VDC

3.2VDC

3.3VDC

3.4VDC

Soft Start Time

from 0-100%

VIN= 5VDC, VOUT= 5VDC

1.1ms

VIN= 5VDC, VOUT= 3.3VDC

0.6ms

VIN= 3.3VDC, VOUT= 3.3VDC

1.5ms

Shutdown Current

VCTRL= 0VDC, measured on VIN pin

7µA

Output Ripple Voltage

VIN= 5VDC, VOUT= 5VDC, Load= 200mA

60mV

VIN= 5VDC, VOUT= 3.3VDC, Load= 200mA

50mV

VIN= 3.3VDC, VOUT= 3.3VDC, Load= 50mA

30mV

ABSOLUTE MAXIMUM RATINGS

Parameter

Condition

Min.

Typ.

Max.

Absolute Maximum Voltage

VIN+/CTRL to VIN-

-0.3VDC

6.5VDC

VOUT/VSEL to VOUT-

-0.3VDC

6.5VDC

Maximum Continuous Power Losses (2)

TAMB = +25°C

2.05W

Junction Temperature

TJ

+150°C

Lead Temperature

+260°C

Note2: Exceeding maximum allowable power dissipation causes device to enter thermal shutdown which protects device from permanent damage.

Note3: Stressed beyond those listed under absolute maximum ratings can cause permanent damage to the device.

Typical Application

V

SEL

V

OUT-

V

IN-

V

OUT+

V

IN+

10µF

0.1µF

0.1µF

22µF

10µF

0.1µF

0.1µF

22µF

V

SEL

V

OUT-

V

IN-

V

OUT+

V

IN+

VIN= 4.5-5.5VDC, VOUT= 5VDC, IOUT= 200mA

VIN= 3-3.6VDC, VOUT= 3.3VDC, IOUT= 200mA