Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 20-HTSSOP-B
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Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 20-HTSSOP-B
20 TSSOP

BD9851EFV-E2

DigiKey Part Number
BD9851EFV-E2TR-ND - Tape & Reel (TR)
BD9851EFV-E2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
BD9851EFV-E2
Description
IC REG CTRLR BUCK/BST 20HTSSOP-B
Customer Reference
Detailed Description
Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 20-HTSSOP-B
Datasheet
 Datasheet
EDA/CAD Models
BD9851EFV-E2 Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
4V ~ 18V
Manufacturer
Rohm Semiconductor
Frequency - Switching
10kHz ~ 3MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Synchronous Rectifier
No
Part Status
Obsolete
Clock Sync
No
Output Type
Transistor Driver
Control Features
Enable, Frequency Control, Soft Start
Function
Step-Up, Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive or Negative
Mounting Type
Surface Mount
Topology
Buck, Boost
Package / Case
20-VSSOP (0.173", 4.40mm Width) Exposed Pad
Number of Outputs
2
Supplier Device Package
20-HTSSOP-B
Output Phases
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
This product is no longer manufactured.
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