R-78K2.5-2.0

Recom DC/DC switching regulator (non-isolated) buck 2,5V 2A SIP3

R-78K2.5-2.0
Manufacturer Part No.
R-78K2.5-2.0
Schukat Part No.
R-78K2.5-2.0
Manufacturer
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17 Pcs. in stock

Planned delivery time
Ø 12 Weeks
Life Cycle Status
The life cycle indicates which market phase the item is in. We distinguish between: • Active (green) • NRND = Not Recommended for New Designs (yellow) • LTB = Last Time Buy (yellow) • EOL = End of Life (red)
Active
Available (from stock)
Replacement / Follow-up View entire series
Data Sheet
ECAD Model
Downloads

Prices

Manufacturer bundle 43 Pcs.
Manufacturer's packaging unit (Mfr. PU) means the smallest original packaging unit of the manufacturer.
Price per 1 Pcs.

Quantity and Options

(at least 1 or multiple of 1)
All prices net plus VAT. We do not deliver to private customers.

Fact Sheet

Operating mode
buck
Package/Case
SIP3
Output Power
5 W
Output voltage
2.5 V
Output current
2.000 A
RoHS-Conform

Specifications

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General

Manufacturer
  • Recom
Series
  • R-78K-2.0
Product group
  • M2605
Application
  • ITE
  • Industry
Operating mode
  • buck
Package/Case
  • SIP3
Dimension: Length
  • 11.5 mm
Dimension: Width
  • 8.5 mm
Dimension: Height
  • 17.5 mm
Packaging
  • Tube
Weight
  • 1.7 g
Manufacturer's warranty (years)
  • 3
Product description
  • The R-78K-2.0 series is a switching regulator module that has been designed to offer all the advantages of a switching regulator (high efficiency, wide input range, accurate output voltage regulation) but with a low cost for production quantities. Due to the R-78K-2.0’s high efficiency of up to 96% no heat-sink is required, and operation from -40 to 90°C is possible without derating. The compact TO-220 compatible SIP3 package measures only 11.5 x 8.5 x 17.5, so it saves precious board space.

Operating conditions

MTBF
  • 4,990,000 h
Operating Temperature Min.
  • -40 °C
Operating Temperature Max.
  • 90 °C
Storage Temperature Min.
  • -50 °C
Storage Temperature Max.
  • 125 °C

Input

Input voltage min. DC
  • 4.5 V
Input voltage max. DC
  • 36 V
Efficiency
  • 88 %
Connection type, input
  • THT

Output

Output Power
  • 5 W
Output voltage
  • 2.5 V
Output voltage tolerance
  • -3.3 %
Ripple & Noise
  • 100 mVp-p
Output current
  • 2.000 A
Short-circuit protection
Connection type, output
  • THT

Safety/Certifications

Approvals
  • EN
  • IEC
Standards (EMC)
  • EN 55032 Class B
Standards (safety)
  • EN 62368-1
  • IEC 62368-1

Documents

Recom_Katalog.pdf