Integrated Circuits (ICs)  >  Power Management ICs  >  Voltage Regulators - Switching

Texas Instruments - TPS61221DCKT

TPS61221DCKT - Texas Instruments

Conv DC-DC 0.7V to 5.5V Synchronous Step Up Single-Out 3.3V 0.5A 6-Pin SC-70 T/R

 Datasheets

Technical Details

Case/Package SC
Contact Plating Gold
Efficiency 95%
Frequency 2MHz
Height 1.1mm
Lead Free Lead Free
Length 2mm
Lifecycle Status Production
Manufacturer Lifecycle Status ACTIVE
Max Duty Cycle 90%
Max Input Voltage 5.5V
Max Junction Temperature (Tj) 125°C
Max Operating Temperature 85°C
Max Output Current 400mA
Max Output Voltage 3.3V
Max Supply Voltage 5.5V
Min Input Voltage 700mV
Min Operating Temperature -40°C
Min Output Voltage 3.3V
Min Supply Voltage 700mV
Nominal Output Voltage 3.3V
Nominal Supply Current 500nA
Number of Outputs 1
Number of Pins 6
Output Current 200mA
Output Type Fixed
Output Voltage 3.3V
Packaging Cut Tape
Quiescent Current 5µA
Radiation Hardening No
REACH SVHC No
RoHS Compliant
Schedule B 8542390000
Switching Frequency 2MHz
Synchronous Rectifier Yes
Termination SMD/SMT
Thickness 900µm
Topology Boost
Weight 28.009329mg
Width 1.25mm

Compliance

   RoHS : Unconfirmed
   Radiation Hardening : No
   REACH SVHC : No

Images

Texas Instruments TPS61221DCKT | Texas Instruments

Texas Instruments

Datasheets

 DigiKey 
 DigiKey 
 DigiKey 

Lifecycle Status Indicator

   Production
Symbol
Footprint

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Texas Instruments
TPS61221DCKR
Production
Texas Instruments
TPS61221DCK
Unknown
Analog Devices / Linear Technology
LTC3410BESC6#TR
Unknown
Analog Devices
LTC3410BESC6#TRPBF
Production
Analog Devices / Linear Technology
LTC3410BESC6-1.5#PBF
Unknown
Analog Devices
LT3460ESC6-1#TRMPBF
Production
Analog Devices / Linear Technology
LT3460ESC6-1#PBF
Unknown
Analog Devices / Linear Technology
LTC3410ESC6#TR
Unknown
Analog Devices / Linear Technology
LTC3410ESC6-1.8#PBF
Unknown
Analog Devices / Linear Technology
LTC3410BESC6-1.2#TR
Unknown

See more alternatives See less alternatives

Authorized Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
DigiKey
296-24171-1-ND
DE: 744
 $ 1.5163 1.1058 1.5163 0.8893 0.8893 0.8893
 Historical Pricing  Historical Stock Levels
Quantity
Location
DigiKey
296-24171-6-ND
DE: 744
 $ 1.5163 1.1058 1.5163 0.8893 0.8893 0.8893
 Historical Pricing  Historical Stock Levels
Quantity
Location
DigiKey
296-24171-2-ND
DE: 500
 $ 0.8354 0.726
 Historical Pricing  Historical Stock Levels
Quantity
Location
Mouser
595-TPS61221DCKT
US: 1821
 $ 1.44 1.05 0.95 0.843 0.742 0.687
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Electronics
TPS61221DCKT
US: 0
 $ 0.7129 0.6711
 Historical Pricing  Historical Stock Levels
Quantity
Location
Texas Instruments
TPS61221DCKT
US: 130861
 $ 1.25 1.25 1.25 0.961 0.506 0.506
 Historical Pricing  Historical Stock Levels
Quantity
Location

Non-Authorized Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
RS
8123631P
DE: 160
 $ 1.1243 1.0121 0.9085 0.9085
 Historical Pricing  Historical Stock Levels
Quantity
Location
RS
1219372
DE: 160
 $ 0.9258 0.9024
 Historical Pricing  Historical Stock Levels
Quantity
Location
RS
8123631
DE: 0
 $ 1.1834 1.1243 1.0121 0.9085 0.9085
 Historical Pricing  Historical Stock Levels
Quantity
Location
Component Stockers USA
TPS61221DCKT
US: 747
 $ 1.41 1.27 1.27 0.99 0.99 0.99
 Historical Pricing  Historical Stock Levels
Quantity
Location
Win Source
378045-TPS61221DCKT
CN: 16390
 $ 0.2824 0.2714
 Historical Pricing  Historical Stock Levels
Quantity
Location
Worldway Electronics
TPS61221DCKT
HK: 32254
 $ 0.261 0.261 0.253 0.2397 0.2397
 Historical Pricing  Historical Stock Levels
Quantity
Location
Utmel Electronic
2502-TPS61221DCKT
HK: 1892
 $ 1.1626 1.0968 1.0968 1.0347 0.9209 0.9209
 Historical Pricing  Historical Stock Levels
Quantity
Location
Heisener Electronics
TPS61221DCKT
CN: 4792
 $ 1.5333 1.5333 1.5333 1.5333 1.5333 1.5333
 Historical Pricing  Historical Stock Levels
Quantity
Location
Fmall Co., Limited
TPS61221DCKT
HK: 19430
 $ 0.7109 0.7109 0.7109 0.665 0.6268 0.5733
 Historical Pricing  Historical Stock Levels
Quantity
Location
UnikeyIC
TPS61221DCKT
SG: 5000
 $ 0.7432 0.7432 0.731 0.7067 0.6945
 Historical Pricing  Historical Stock Levels
Quantity
Location
AAA CHIPS
TPS61221DCKT
HK: 1975
 $ 0.3131 0.3039 0.3039 0.2947 0.2947 0.2947
 Historical Pricing  Historical Stock Levels
Quantity
Location
LCSC
C2865756
CN: 70
 $ 1.2067 1.0003 0.8876 0.8876 0.6764 0.6764
 Historical Pricing  Historical Stock Levels
Quantity
Location
Chipsmall Limited
TPS61221DCKT
CN: 79090
 $ 50.00 37.50 37.50 28.75 25.00 25.00
 Historical Pricing  Historical Stock Levels
Quantity
Location
SHENGYU ELECTRONICS
TPS61221DCKT
CN: 16346
 $ 0.5222 0.5118 0.5118 0.50 0.48 0.46
 Historical Pricing  Historical Stock Levels
Quantity
Location
ZTZ Technology Limited
TPS61221DCKT
CN: 3750
 $ 0.6664 0.6076 0.6076 0.5488 0.5292 0.5096
 Historical Pricing  Historical Stock Levels
Quantity
Location
Ansinor
TPS61221DCKT
CN: 747
 $ 1.2557 1.2557 0.7297 0.6698 0.6698
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bettlink
TPS61221DCKT
HK: 744
 $ 0.8358 0.7268 0.7268 0.6489 0.6065 0.5449
 Historical Pricing  Historical Stock Levels
Quantity
Location
Vigor Components
TPS61221DCKT
SG: 1
 $ 1.35 1.35 1.35 1.35 1.35 1.35
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
3122952
GB: 661
 $ 1.4697 1.0696 0.9744 0.8397 0.743 0.743
 Historical Pricing  Historical Stock Levels
Quantity
Location
XingHuan International
TPS61221DCKT
CN: 20000
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Suntronic
TPS61221DCKT
CN: 5744
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
TPS61221DCKT
CN: 18459
 $ 1.54 1.463 1.463 1.386 1.3706 1.3552
 Historical Pricing  Historical Stock Levels
Quantity
Location
Abacus Technologies
TPS61221DCKT
US: 3888
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
element14 APAC
3122952
SG: 661
 $ 1.5708 1.0472 0.9941 0.9334 0.8195 0.8044
 Historical Pricing  Historical Stock Levels
Quantity
Location

Report an Error      Favorite Favorite

Registered user only