Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM1770UMF/NOPB

DigiKey Part Number
LM1770UMF/NOPBTR-ND - Tape & Reel (TR)
Manufacturer
Texas Instruments
Manufacturer Product Number
LM1770UMF/NOPB
Description
IC REG CTRLR BUCK SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LM1770UMF/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
2.8V ~ 5.5V
Frequency - Switching
100kHz ~ 1MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
-
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
LM1770
Product Questions and Answers

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

Available To Order
Check Lead Time
Quantity
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
1.0001,13418 €1.134,18 €
2.0001,10520 €2.210,40 €
3.0001,09069 €3.272,07 €
5.0001,07460 €5.373,00 €
7.0001,06521 €7.456,47 €
Manufacturers Standard Package
Unit Price without VAT:1,13418 €
Unit Price with VAT:1,34967 €
For Use With
1 Items
LM1770EVAL

LM1770EVAL

EVAL BOARD FOR LM1770

Texas Instruments

25,50000 €