China
Spain
Rusia
Italy
GermanyL6997STR
Part Number Overview
Manufacturer Part Number
L6997STR
Description
IC REG CTRLR BUCK 20TSSOP
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP
Manufacturer
STMicroelectronics
Standard LeadTime
Edacad Model
Standard Package
2,500
Supplier Stocks
Technical specifications
Mfr
STMicroelectronics
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
3V ~ 5.5V
Frequency - Switching
-
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Phase Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
20-TSSOP
Base Product Number
L6997
Environmental & Export Classifications
RoHS Status
RoHS Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
L6997SDKR
-497-4225-1
-497-4225-2
497-4225-6-NDR
-497-4225-2-NDR
-497-4225-6-NDR
497-4225-6
-497-4225-1-NDR
497-4225-1
497-4225-2
497-4225-2-NDR
497-4225-1-NDR
-497-4225-6
L6997SCT
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/STMicroelectronics L6997STR
Documents & Media
Datasheets
1(L6997S)
Other Related Documents
1(L6706 View All Specifications)
Product Training Modules
1(DC to DC Conversion Cookbook)
HTML Datasheet
1(L6997S)
Quantity Price
Quantity: 5000
Unit Price: $1.76467
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Quantity: 2500
Unit Price: $1.8336
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Substitutes
-