Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 38-HTSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM51770DCPR

DigiKey Part Number
296-LM51770DCPRTR-ND - Tape & Reel (TR)
296-LM51770DCPRCT-ND - Cut Tape (CT)
296-LM51770DCPRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM51770DCPR
Description
78V WIDE-VIN BIDIRECTIONAL 4-SWI
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 38-HTSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM51770DCPR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up/Step-Down
Output Configuration
Positive
Topology
Buck-Boost
Number of Outputs
1
Output Phases
2
Voltage - Supply (Vcc/Vdd)
2.9V ~ 78V
Frequency - Switching
1.8MHz
Duty Cycle (Max)
-
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
38-PowerTFSOP (0.173", 4.40mm Width)
Supplier Device Package
38-HTSSOP
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1,333
Check for Additional Incoming Stock
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$12.76000$12.76
10$9.84100$98.41
25$9.11240$227.81
100$8.31100$831.10
250$7.92892$1,982.23
500$7.69860$3,849.30
1,000$7.50909$7,509.09
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$7.30904$18,272.60
Manufacturers Standard Package
Unit Price without GST:$12.76000
Unit Price with GST:$14.67400