备用零件
Price @ 1000
$ 3.81
$ 3.615
$ 3.615
Stock
188,680
531,174
531,174
Authorized Distributors
2
5
5
Case/Package
HTSSOP EP
HTSSOP EP
HTSSOP EP
Number of Pins
20
20
20
Number of Outputs
1
1
1
Max Output Current
3 A
3 A
3 A
Switching Frequency
550 kHz
762 kHz
762 kHz
Min Input Voltage
3 V
3 V
3 V
Max Input Voltage
6 V
6 V
6 V
Min Output Voltage
1.2 V
1.2 V
1.2 V
Max Output Voltage
1.2 V
1.2 V
1.2 V
Efficiency
-
-
-
Synchronous Rectifier
Yes
Yes
Yes
供应链
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 years ago)
工程资源
查看 Texas Instruments TPS54312PWP 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 TPS54312PWP 的描述。
Conv DC-DC 3V to 6V Synchronous Step Down Single-Out 1.2V 3A 20-Pin HTSSOP EP Tube
Switching Regulator, Voltage-mode, 6A, 700kHz Switching Freq-Max, PDSO20
TPS54312 Tube Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 4days ago) DC to DC switching regulator 1.2V 4.4mm 3A 3.85W
DC/DC CONV, HTSSOP-20, 125DEG C; Topology:Synchronous Buck (Step Down); Input Voltage Min:3V; Input Voltage Max:6V; No. of Outputs:1Outputs; DC / DC Converter IC Case:HTSSOP; No. of Pins:20Pins; Output Current:3A; Switching RoHS Compliant: Yes
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/PackageHTSSOP EP
Number of Pins20
Weight81.788374 mg
Technical
Drain to Source Resistance85 mΩ
Frequency700 kHz
Max Input Voltage6 V
Max Operating Temperature85 °C
Max Output Current3 A
Max Output Voltage1.2 V
Min Input Voltage3 V
Min Operating Temperature-40 °C
Min Output Voltage1.2 V
Nominal Output Voltage1.2 V
Number of Outputs1
Operating Supply Voltage6 V
Output Current3 A
Output Power3.85 W
Output TypeFixed
Output Voltage1.2 V
PackagingCut Tape
Quiescent Current6.2 mA
Schedule B8542310000
Switching Frequency550 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1.2 mm
Length6.5 mm
Thickness1 mm
Width4.4 mm