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TPS61221DCKR

TPS61221DCKR

TPS61221DCKR

Texas Instruments

6 Terminals 0.7V 6-Pin TPS61221 DC DC Voltage Regulator BATTERY CHARGE CONTROLLER 1 Outputs Up to 2MHz Tape & Reel (TR) 200mA Switch 6-TSSOP, SC-88, SOT-363

SOT-23

TPS61221DCKR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 6-TSSOP, SC-88, SOT-363
Surface Mount YES
Number of Pins 6
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TPS61221
Function Step-Up
Number of Outputs 1
Efficiency 95 %
Voltage - Input (Max) 5.5V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 500mA
Voltage - Input (Min) 0.7V
Input Voltage-Nom 1.2V
Min Supply Voltage 700mV
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Nominal Supply Current 500nA
Output Configuration Positive
Current - Output 200mA Switch
Quiescent Current 5μA
Max Output Voltage 3.3V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching Up to 2MHz
Control Technique HYSTERETIC CURRENT MODE
Synchronous Rectifier Yes
Min Output Voltage 3.3V
Height 1.1mm
Length 2mm
Width 1.25mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.48430 $1.4529
6,000 $0.46092 $2.76552
15,000 $0.44422 $6.6633
TPS61221DCKR Product Details

TPS61221DCKR Overview


For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. A voltage regulator consists of 6 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the BATTERY CHARGE CONTROLLER type. There is a 6-TSSOP, SC-88, SOT-363 package available for this voltage regulator, as DC DC switching regulator is space-saving. In this case, DC DC switching regulator has 1 outputs configured to it. As you can see, this DC DC switching regulator generates Fixed output on its output pins. There is a switching regulator that is compatible with the Surface Mount mounting. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. This DC-DC switching regulator has a switching frequency of Up to 2MHz. This voltage regulator is able to operate with the minimal input voltage of 0.7V. A maximum design flexibility is provided by the 200mA Switch output current of voltage regulator. The maximum input voltage of this voltage regulator 12v is 5.5V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. For operation, voltage regulator provides a nominal input voltage of 1.2V. In this case, the DC/DC regulator belongs to the family TPS61221. At 3.3V volts, voltage regulator can provide voltage. In order to operate voltage regulator, 6 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 3.3V. A maximum output current of 500mA A is provided to meet the switching regulator operation requirements. With a maximum output voltage of 3.3V, DC DC switching regulator has a very high efficiency. Voltage regulator consumes 5μA A of quiescent current without being affected by external factors. The dc to dc voltage regulator's minimum supply voltage of 700mV volts ensures reliable performance.

TPS61221DCKR Features


1 outputs
Peak reflow temperature (Cel) of 260
6 pins

TPS61221DCKR Applications


There are a lot of Texas Instruments TPS61221DCKR Voltage Regulators applications.

  • Various precision measuring detectors
  • Handheld GPS
  • Medical equipment
  • Program control systems
  • Injection molding machinery
  • Correction machines
  • Radio equipment
  • Electrical distribution systems
  • Arc suppression circuits
  • Energy management systems

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