대체 부품
Price @ 1000
$ 0.63
$ 0.805
Stock
1,254,440
419,431
Authorized Distributors
2
3
Case/Package
SOT-363
SC
Number of Pins
6
6
Number of Outputs
1
1
Max Output Current
500 mA
400 mA
Switching Frequency
2 MHz
2 MHz
Min Input Voltage
700 mV
700 mV
Max Input Voltage
5.5 V
5.5 V
Min Output Voltage
3.3 V
3.3 V
Max Output Voltage
3.3 V
3.3 V
Efficiency
95 %
95 %
Synchronous Rectifier
Yes
Yes
공급망
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
엔지니어링 리소스
Texas Instruments TPS61221DCKR의 평가 키트와 참조 설계를 확인하세요.
평가 키트
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설명
유통업체에서 제공한 Texas Instruments TPS61221DCKR에 대한 설명입니다.
Conv DC-DC 0.7V to 5.5V Synchronous Step Up Single-Out 3.3V 0.5A 6-Pin SC-70 T/R
0.7-VIN, 3.3-V fixed output voltage boost converter with 5.5-μA quiescent current 6-SC70 -40 to 125
TPS61221 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 4days ago) DC to DC switching regulator 1.2V 1.25mm 200mA Switch Up to 2MHz
DC/DC CONV, BOOST, 2MHZ, SC-70-6; Topologie: Boost (Elévateur); Tension, entrée min.: 700mV; Tension, entrée max..: 5.5V; Boîtier de convertisseur DC / DC: SC-70; Nombre de broches: 6Broche(s); Courant, sortie: 400mA; Tension
Dc/Dc Conv, Boost, 2Mhz, Sc-70-6; Topology:Boost (Step Up); Input Voltage Min:700Mv; Input Voltage Max:5.5V; Dc/Dc Converter Ic Case:Sc-70; No. Of Pins:6Pins; Output Current:400Ma; Output Voltage Nom.:3.3V; Switching Rohs Compliant: Yes |TEXAS INSTRUMENTS TPS61221DCKR
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- TI
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- TEXAS INSTRUMENTS INCORPORATED
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기술 사양
Physical
Case/PackageSOT-363
Number of Pins6
Technical
Ambient Temperature Range High85 °C
Efficiency95 %
Max Duty Cycle90 %
Max Input Voltage5.5 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Current500 mA
Max Output Voltage3.3 V
Max Supply Voltage5.5 V
Min Input Voltage700 mV
Min Operating Temperature-40 °C
Min Output Voltage3.3 V
Min Supply Voltage700 mV
Nominal Supply Current500 nA
Number of Outputs1
Output ConfigurationPositive
Output Current400 mA
Output TypeFixed
Output Voltage3.3 V
Quiescent Current5 µA
Schedule B8542390000
Switching Frequency2 MHz
Synchronous RectifierYes
TopologyBoost
Dimensions
Height1.1 mm
Length2 mm
Thickness900 µm
Width1.25 mm