STMicroelectronics KF25BD

LDO Regulator Pos 2.5V 0.5A 8-Pin SO N
Datasheet

Price and Stock

Technical Specifications

Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Accuracy2 %
Dropout Voltage400 mV
Max Input Voltage20 V
Max Operating Temperature125 °C
Max Output Current500 mA
Min Input Voltage-500 mV
Min Operating Temperature-40 °C
Number of Outputs1
Output Current500 mA
Output TypeFixed
Output Voltage2.5 V
Output Voltage Accuracy2 %
PolarityPositive
Quiescent Current1 mA
Dimensions
Height1.25 mm
Length5 mm
Width4 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics KF25BD.

Sierra IC
Datasheet17 pages20 years ago

Alternate Parts

Price @ 1000
$ 0.556
$ 0.556
Stock
131,914
1,149,764
1,149,764
Authorized Distributors
0
11
11
Case/Package
SOIC
SO
SO
Number of Pins
8
8
8
Number of Outputs
1
1
1
Max Output Current
500 mA
500 mA
500 mA
Min Input Voltage
-500 mV
-500 mV
-500 mV
Max Input Voltage
20 V
20 V
20 V
Min Output Voltage
-
2.5 V
2.5 V
Max Output Voltage
-
2.5 V
2.5 V
Accuracy
2 %
2 %
2 %
Dropout Voltage
400 mV
400 mV
400 mV
Power Supply Rejection Ratio (PSRR)
-
-
-

Engineering Resources

View Evaluation kits and Reference designs for STMicroelectronics KF25BD.

Descriptions

Descriptions of STMicroelectronics KF25BD provided by its distributors.

LDO Regulator Pos 2.5V 0.5A 8-Pin SO N
VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT Fixed Positive LDO Regulator, 2.5V, 0.7V Dropout, BIPolar, PDSO8
SOIC Surface Mount RoHS Compliant Nickel/Palladium/Gold (Ni/Pd/Au) voltage regulator linear 400mV 1.25mm 500mA 125C
French Electronic Distributor since 1988
IC BUS SWITCH 16BIT 3.3V 40GVSOP
V REG LDO +2.5V, SMD, SO-8-8; Voltage Regulator Type:Very Low Drop; Voltage, Input Max:20V; Voltage, Output Max:2.5V; Max Output Current:0.5A; Voltage, Dropout:0.4V; Percentage Accuracy:2%; No. of Outputs:1; Voltage, Supply Min:-0.5V; Voltage, Supply Max:20V; Termination Type:SMD; Case Style:SO; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; Temp, Op. Max:125°C; Temp, Op. Min:-40°C; Base Number:25; IC Generic Number:25; Logic Function Number:25; Tolerance, Operating Voltage +:2%; Voltage, Input Min:2.9V; Voltage, Output:2.5V; Voltage:2.5V

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics

Technical Specifications

Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Accuracy2 %
Dropout Voltage400 mV
Max Input Voltage20 V
Max Operating Temperature125 °C
Max Output Current500 mA
Min Input Voltage-500 mV
Min Operating Temperature-40 °C
Number of Outputs1
Output Current500 mA
Output TypeFixed
Output Voltage2.5 V
Output Voltage Accuracy2 %
PolarityPositive
Quiescent Current1 mA
Dimensions
Height1.25 mm
Length5 mm
Width4 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics KF25BD.

Sierra IC
Datasheet17 pages20 years ago

Compliance

Environmental Classification
Radiation HardeningNo
RoHSCompliant