Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-VQFN (5x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM5176RHFT

DigiKey Part Number
296-LM5176RHFTTR-ND - Tape & Reel (TR)
296-LM5176RHFTCT-ND - Cut Tape (CT)
296-LM5176RHFTDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5176RHFT
Description
POWER MANAGEMENT
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-VQFN (5x4)
Datasheet
 Datasheet
EDA/CAD Models
LM5176RHFT 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
1
Voltage - Supply (Vcc/Vdd)
4.2V ~ 55V
Frequency - Switching
100kHz ~ 600kHz
Duty Cycle (Max)
50%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-VFQFN Exposed Pad
Supplier Device Package
28-VQFN (5x4)
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: 2,860
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£6.85000£6.85
10£5.33100£53.31
25£4.95040£123.76
100£4.53210£453.21
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250£4.33272£1,083.18
500£4.21256£2,106.28
750£4.15236£3,114.27
1,250£4.08569£5,107.11
1,750£4.04671£7,081.74
Manufacturers Standard Package
Unit Price without VAT:£6.85000
Unit Price with VAT:£8.22000