备用零件
Price @ 1000
$ 1.715
$ 2.156
$ 2.156
Stock
491,404
850,675
850,675
Authorized Distributors
1
3
3
Case/Package
VQFN
VQFN
VQFN
Number of Pins
28
28
28
Number of Outputs
4
-
-
Max Output Current
-
-
-
Min Input Voltage
-
-
-
Max Input Voltage
-
-
-
Min Output Voltage
-
-
-
Max Output Voltage
-
-
-
Accuracy
-
-
-
Dropout Voltage
-
-
-
Power Supply Rejection Ratio (PSRR)
-
-
-
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments LP873220RHDR 的评估工作包和参考设计。
评估工具包
描述
由其分销商提供的 Texas Instruments LP873220RHDR 的描述。
Industrial dual 2-A buck converters & dual linear regulators for AM570x 28-VQFN -40 to 125
LP873220 Dual High-Current Buck Converter and Dual Linear Regulator 2.5V to 5.5V 28-Pin VQFN T/R
Step-Down (Buck) (2)，Linear (LDO) (2) QFN SMD mount，glue mount
IC REG QUAD BUCK/LNR 2MHZ 28VQFN / PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) (2), Linear (LDO) (2) 2MHz 28-VQFN (5x5)
DUAL SWITCHING CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: 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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageVQFN
Number of Pins28
Technical
Ambient Temperature Range High125 °C
FeaturesI²C, UVLO
Max Junction Temperature (Tj)140 °C
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Number of Outputs4
Output Current2 A
Output Voltage3.3 V
Dimensions
Height1 mm
Length5 mm
Thickness900 µm
Width5 mm