备用零件
Price @ 1000
$ 0.63
$ 0.805
Stock
1,312,677
417,469
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
供应链
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
工程资源
查看 Texas Instruments TPS61221DCKR 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments TPS61221DCKR 的描述。
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
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
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