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Power Circuits / Linear Regulator ICs / KF25BD-TR
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KF25BD-TR by:

Very low drop voltage regulators with inhibit

Part Details for KF25BD-TR by STMicroelectronics

Overview of KF25BD-TR by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Price & Stock for KF25BD-TR

Part # Distributor Description Stock Price Buy
DISTI # 25M9947
Newark Fixed Ldo Voltage Regulator, 4.5V To 20V, 400Mv Dropout, 2.5Vout, 1Aout, Soic-8 Rohs Compliant: Yes |Stmicroelectronics KF25BD-TR Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 925
  • 1 $1.2800
  • 10 $1.1000
  • 25 $0.9880
  • 50 $0.8960
  • 100 $0.7500
  • 250 $0.6650
  • 500 $0.5770
  • 1,000 $0.5530
$0.5530 / $1.2800 Buy Now
DISTI # 45Y5303
Newark Fixed Ldo Voltage Regulator, 4.5V To 20V, 400Mv Dropout, 2.5Vout, 1Aout, Soic-8 Rohs Compliant: Yes |Stmicroelectronics KF25BD-TR Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 7500
  • 2,500 $0.7530
  • 5,000 $0.7290
$0.7290 / $0.7530 Buy Now
DISTI # 56P7634
Newark Ldo Voltage Regulator, 500Ma, 2.5V, Soic-8, Full Reel, Output Type:Fixed, Input Voltage Min:4.5V, Input Voltage Max:20V, Fixed Output Voltage Nom.:2.5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Msl:- Rohs Compliant: Yes |Stmicroelectronics KF25BD-TR Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 2,500 $0.6780
$0.6780 Buy Now
DISTI # 497-7756-1-ND
DigiKey IC REG LINEAR 2.5V 500MA 8SO Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1493
In Stock
  • 1 $1.4800
  • 10 $1.3240
  • 25 $1.2572
  • 100 $1.0326
  • 250 $0.9652
  • 500 $0.8530
  • 1,000 $0.6734
  • 2,500 $0.6285
  • 5,000 $0.5971
  • 12,500 $0.5746
$0.5746 / $1.4800 Buy Now
DISTI # KF25BD-TR
Avnet Americas LDO Regulator Pos 2.5V 0.5A 8-Pin SO N T/R - Tape and Reel (Alt: KF25BD-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.4807
  • 5,000 $0.4708
  • 10,000 $0.4609
$0.4609 / $0.4807 Buy Now
DISTI # 511-KF25BD-TR
Mouser Electronics LDO Voltage Regulators 2.5V 0.5A Positive RoHS: Compliant 4110
  • 1 $0.9700
  • 10 $0.8990
  • 25 $0.8580
  • 100 $0.7490
  • 250 $0.7130
  • 500 $0.6560
  • 1,000 $0.5560
  • 2,500 $0.5550
$0.5550 / $0.9700 Buy Now
DISTI # E54:1762_12515557
Arrow Electronics LDO Regulator Pos 2.5V 0.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Date Code: 2321 Europe - 5000
  • 2,500 $0.4061
  • 5,000 $0.4020
  • 12,500 $0.3980
$0.3980 / $0.4061 Buy Now
DISTI # V72:2272_06552011
Arrow Electronics LDO Regulator Pos 2.5V 0.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 1039 Container: Cut Strips Americas - 1729
  • 1 $0.5486
  • 10 $0.5348
  • 25 $0.5272
  • 100 $0.5025
  • 250 $0.4933
  • 500 $0.4775
  • 1,000 $0.4451
$0.4451 / $0.5486 Buy Now
DISTI # V79:2366_27121967
Arrow Electronics LDO Regulator Pos 2.5V 0.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2142 Americas - 10
  • 1 $0.3639
  • 10 $0.3589
  • 25 $0.3561
  • 50 $0.3525
  • 100 $0.3466
  • 250 $0.3430
  • 500 $0.3231
$0.3231 / $0.3639 Buy Now
STMicroelectronics Very low drop voltage regulators with inhibit RoHS: Compliant Min Qty: 1 4110
  • 1 $0.9500
  • 10 $0.8800
  • 25 $0.8400
  • 100 $0.7300
  • 250 $0.7000
  • 500 $0.6400
$0.6400 / $0.9500 Buy Now
Future Electronics KF25 Series 500 mA 2.5 V Fixed Output VLDO Regulator with Inhibit - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 7500
Reel
  • 2,500 $0.4700
  • 5,000 $0.4500
$0.4500 / $0.4700 Buy Now
Future Electronics KF25 Series 500 mA 2.5 V Fixed Output VLDO Regulator with Inhibit - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.4700
  • 5,000 $0.4500
$0.4500 / $0.4700 Buy Now
Future Electronics KF25 Series 500 mA 2.5 V Fixed Output VLDO Regulator with Inhibit - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.4700
  • 5,000 $0.4500
$0.4500 / $0.4700 Buy Now
Future Electronics KF25 Series 500 mA 2.5 V Fixed Output VLDO Regulator with Inhibit - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.4850
  • 5,000 $0.4750
  • 7,500 $0.4700
  • 10,000 $0.4650
  • 12,500 $0.4500
$0.4500 / $0.4850 Buy Now
DISTI # 69840230
Verical LDO Regulator Pos 2.5V 0.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2321 Americas - 5000
  • 2,500 $0.4061
  • 5,000 $0.4020
  • 12,500 $0.3980
$0.3980 / $0.4061 Buy Now
DISTI # 25750746
Verical LDO Regulator Pos 2.5V 0.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 14 Package Multiple: 1 Date Code: 1039 Americas - 1729
  • 14 $0.5348
  • 25 $0.5272
  • 100 $0.5025
  • 250 $0.4933
  • 500 $0.4775
  • 1,000 $0.4451
$0.4451 / $0.5348 Buy Now
Bristol Electronics   Min Qty: 7 2500
  • 7 $0.7500
  • 28 $0.4875
  • 104 $0.2812
  • 357 $0.2400
  • 772 $0.2100
  • 1,835 $0.1950
$0.1950 / $0.7500 Buy Now
Quest Components FIXED POSITIVE LDO REGULATOR, 2.5V, 0.7V DROPOUT, BIPOLAR, PDSO8 2000
  • 1 $1.0000
  • 121 $0.3000
  • 668 $0.2600
$0.2600 / $1.0000 Buy Now
DISTI # KF25BD-TR
TME IC: voltage regulator, LDO,linear,fixed, 2.5V, 1A, SO8, SMD, ±2% Min Qty: 1 147
  • 1 $0.7290
  • 5 $0.6640
  • 25 $0.5550
  • 100 $0.4900
  • 500 $0.4240
$0.4240 / $0.7290 Buy Now
DISTI # KF25BD-TR
Avnet Silica LDO Regulator Pos 2.5V 0.5A 8-Pin SO N T/R (Alt: KF25BD-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days Silica - 57500
Buy Now
Chip1Cloud IC REG LDO 2.5V 0.5A 8SO 25000
RFQ
CHIPMALL.COM LIMITED Package/EnclosureSOIC-8 2500
  • 10 $0.8800
  • 100 $0.7336
  • 1,250 $0.6684
  • 2,500 $0.6172
$0.6172 / $0.8800 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 248
  • 1 $1.5400
  • 100 $1.1500
  • 1,000 $1.0000
$1.0000 / $1.5400 Buy Now
DISTI # KF25BD-TR
EBV Elektronik LDO Regulator Pos 2.5V 0.5A 8-Pin SO N T/R (Alt: KF25BD-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days EBV - 0
Buy Now

Part Details for KF25BD-TR

KF25BD-TR CAD Models

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KF25BD-TR Part Data Attributes

Parametric Data
KF25BD-TR STMicroelectronics
Buy Now Datasheet
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KF25BD-TR STMicroelectronics Very low drop voltage regulators with inhibit
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description SOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 12 Weeks
Samacsys Manufacturer STMicroelectronics
Adjustability FIXED
Dropout Voltage1-Max 0.7 V
Dropout Voltage1-Nom 0.4 V
Input Voltage Absolute-Max 20 V
Input Voltage-Max 20 V
Input Voltage-Min 3.5 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Line Regulation-Max 0.012%
Load Regulation-Max 0.05%
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.5 A
Output Voltage1-Max 2.6 V
Output Voltage1-Min 2.4 V
Output Voltage1-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.75 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 4%
Width 3.9 mm

Alternate Parts for KF25BD-TR

This table gives cross-reference parts and alternative options found for KF25BD-TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of KF25BD-TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LD1117D25C 2.5V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PDSO8, SO-8 STMicroelectronics KF25BD-TR vs LD1117D25C
AS1117S-2.5 Fixed Positive LDO Regulator, 2.5V, 1.2V Dropout, BIPolar, PDSO8, PLASTIC, SOIC-8 Sipex Corporation KF25BD-TR vs AS1117S-2.5
IRU1010-25CSTR Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PDSO8, PLASTIC, SOIC-8 International Rectifier KF25BD-TR vs IRU1010-25CSTR
IRU1010-25CSPBF Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PDSO8, LEAD FREE, PLASTIC, SOIC-8 International Rectifier KF25BD-TR vs IRU1010-25CSPBF
E-L6932D2.5 2.5V FIXED POSITIVE LDO REGULATOR, PDSO8, ROHS COMPLIANT, SOP-8 STMicroelectronics KF25BD-TR vs E-L6932D2.5
LD1117D25 2.5V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO8, SO-8 STMicroelectronics KF25BD-TR vs LD1117D25
L4931ABD25 2.5V FIXED POSITIVE LDO REGULATOR, 0.8V DROPOUT, PDSO8, SO-8 STMicroelectronics KF25BD-TR vs L4931ABD25
SPX1521S-L-2.5 Fixed Positive LDO Regulator, 2.5V, 0.7V Dropout, PDSO8, SOIC-8 Exar Corporation KF25BD-TR vs SPX1521S-L-2.5
AS1521S-2.5 Fixed Positive LDO Regulator, 2.5V, 0.7V Dropout, PDSO8, SO-8 Sipex Corporation KF25BD-TR vs AS1521S-2.5
IRU1010-25CS Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PDSO8, PLASTIC, SOIC-8 International Rectifier KF25BD-TR vs IRU1010-25CS

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