Datasheets
BD9851EFV-E2 by:

Dual Switching Controller, Voltage-mode, 3000kHz Switching Freq-Max, PDSO20, ROHS COMPLIANT, HTSSOP-20

Part Details for BD9851EFV-E2 by ROHM Semiconductor

Overview of BD9851EFV-E2 by ROHM Semiconductor

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Price & Stock for BD9851EFV-E2

Part # Distributor Description Stock Price Buy
DISTI # BD9851EFV-E2CT-ND
DigiKey IC REG CTRLR BUCK/BST 20HTSSOP-B Min Qty: 1 Lead time: 14 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 2431
In Stock
  • 1 $3.9800
  • 10 $3.5770
  • 25 $3.3816
  • 100 $2.9306
  • 250 $2.7803
  • 500 $2.4948
  • 1,000 $2.1040
  • 2,500 $1.9988
  • 5,000 $1.9237
$1.9237 / $3.9800 Buy Now
DISTI # BD9851EFV-E2
Avnet Americas DC DC Cntrlr Dual-OUT Step Up/Step Down 4V to 18V Input 20-Pin HTSSOP-B T/R - Tape and Reel (Alt: BD9851EFV-E2) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
  • 2,500 $1.6561
  • 5,000 $1.6225
  • 10,000 $1.5890
  • 15,000 $1.5554
  • 20,000 $1.5218
  • 25,000 $1.4883
  • 250,000 $1.4547
$1.4547 / $1.6561 Buy Now
DISTI # 755-BD9851EFV-E2
Mouser Electronics Switching Controllers REG CTRLR 2-CH RoHS: Compliant 1808
  • 1 $3.9800
  • 10 $3.3900
  • 100 $2.9400
  • 250 $2.7900
  • 500 $2.5000
  • 1,000 $2.1100
  • 2,500 $1.9900
$1.9900 / $3.9800 Buy Now
Future Electronics BD Series 4 to 18 V 3000 kHz Buck/Boost SMT Switching Regulator - HTSSOP-B20 RoHS: Compliant pbFree: Yes Min Qty: 100 Package Multiple: 100 0
  • 100 $2.2200
  • 200 $2.1800
  • 400 $2.1500
  • 500 $2.1400
  • 1,500 $2.0700
$2.0700 / $2.2200 Buy Now
DISTI # 66385937
Verical DC/DC Cntrlr Dual-OUT Step Down/Step Up 3000kHz 20-Pin HTSSOP-B EP T/R Min Qty: 34 Package Multiple: 1 Date Code: 2249 Americas - 4695
  • 34 $0.9313
  • 50 $0.8975
  • 100 $0.8250
  • 200 $0.8013
  • 500 $0.7938
  • 1,000 $0.7688
$0.7688 / $0.9313 Buy Now
DISTI # 65185297
Verical DC/DC Cntrlr Dual-OUT Step Down/Step Up 3000kHz 20-Pin HTSSOP-B EP T/R Min Qty: 45 Package Multiple: 1 Date Code: 2201 Americas - 2500
  • 45 $1.6805
  • 50 $1.6164
  • 100 $1.5616
  • 250 $1.5142
  • 500 $1.4730
  • 1,000 $1.4370
  • 2,500 $1.4053
$1.4053 / $1.6805 Buy Now
DISTI # 62127956
Verical DC/DC Cntrlr Dual-OUT Step Down/Step Up 3000kHz 20-Pin HTSSOP-B EP T/R Min Qty: 45 Package Multiple: 1 Date Code: 2201 Americas - 1900
  • 45 $1.6805
  • 50 $1.6164
  • 100 $1.5616
  • 250 $1.5142
  • 500 $1.4730
  • 1,000 $1.4370
$1.4370 / $1.6805 Buy Now
Quest Components DUAL SWITCHING CONTROLLER, 3000 kHz SWITCHING FREQ-MAX, PDSO20 4961
  • 1 $3.8120
  • 341 $1.5725
  • 637 $1.4295
$1.4295 / $3.8120 Buy Now
DISTI # BD9851EFV-E2
Avnet Americas DC DC Cntrlr Dual-OUT Step Up/Step Down 4V to 18V Input 20-Pin HTSSOP-B T/R - Tape and Reel (Alt: BD9851EFV-E2) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
  • 2,500 $1.6561
  • 5,000 $1.6225
  • 10,000 $1.5890
  • 15,000 $1.5554
  • 20,000 $1.5218
  • 25,000 $1.4883
  • 250,000 $1.4547
$1.4547 / $1.6561 Buy Now
Ameya Holding Limited BD Series 4 to 18 V 3000 kHz Buck/Boost SMT Switching Regulator - HTSSOP-B20 Min Qty: 1 30-Authorized Distributor
  • 1 $3.2900
  • 10 $2.7900
  • 25 $2.4200
  • 100 $2.3000
  • 250 $2.0600
  • 500 $1.9000
  • 1,000 $1.7400
  • 2,500 $1.6500
$1.6500 / $3.2900 Buy Now
DISTI # C1S625900640521
Chip1Stop DC/DC Cntrlr Dual-OUT Step Down/Step Up 3000kHz 20-Pin HTSSOP-B EP T/R RoHS: Compliant pbFree: Yes Container: Cut Tape 4695
  • 1 $0.8690
  • 10 $0.7450
  • 50 $0.7180
  • 100 $0.6600
  • 200 $0.6410
  • 500 $0.6350
  • 1,000 $0.6150
  • 2,000 $0.6150
$0.6150 / $0.8690 Buy Now
CHIPMALL.COM LIMITED IC REG CTRLR BUCK/BST 20HTSSOP-B 1900
  • 10 $2.9290
  • 100 $1.5619
  • 500 $1.4572
  • 1,000 $1.4056
$1.4056 / $2.9290 Buy Now

Part Details for BD9851EFV-E2

BD9851EFV-E2 CAD Models

BD9851EFV-E2 Part Data Attributes:

BD9851EFV-E2 ROHM Semiconductor
Buy Now Datasheet
Compare Parts:
BD9851EFV-E2 ROHM Semiconductor Dual Switching Controller, Voltage-mode, 3000kHz Switching Freq-Max, PDSO20, ROHS COMPLIANT, HTSSOP-20
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROHM CO LTD
Part Package Code TSSOP
Package Description ROHS COMPLIANT, HTSSOP-20
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer ROHM Semiconductor
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 18 V
Input Voltage-Min 4 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G20
Length 6.5 mm
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HVSSOP
Package Equivalence Code TSSOP20,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 3000 kHz
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 4.4 mm

Alternate Parts for BD9851EFV-E2

This table gives cross-reference parts and alternative options found for BD9851EFV-E2. 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 BD9851EFV-E2, 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
BD9851EFV Dual Switching Controller, Voltage-mode, 3000kHz Switching Freq-Max, PDSO20, ROHS COMPLIANT, HTSSOP-20 ROHM Semiconductor BD9851EFV-E2 vs BD9851EFV
Part Number Description Manufacturer Compare
BD9851EFV Dual Switching Controller, Voltage-mode, 3000kHz Switching Freq-Max, PDSO20, ROHS COMPLIANT, HTSSOP-20 ROHM Semiconductor BD9851EFV-E2 vs BD9851EFV

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