价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-44477-1-ND | 2,895 | 1 | Cut Tape | ||||||||
| Mouser | 595-LM43603PWPR | 2,209 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | LM43603PWPR | 12,000 | 1 | Tape & Reel | 3h | |||||||
| Win Source | WS-LM43603PWPR | 28,000 | 45 | 1h | ||||||||
| Worldway Electronics | LM43603PWPR | 25,525 | 7 | Tape & Reel | 3d |
备用零件
Price @ 1000
$ 2.51
$ 3.09
$ 3.09
Stock
422,973
251,144
251,144
Authorized Distributors
2
2
2
Case/Package
SOP
HTSSOP EP
HTSSOP EP
Number of Pins
16
16
16
Number of Outputs
1
1
1
Max Output Current
3 A
3 A
3 A
Switching Frequency
2.2 MHz
2.2 MHz
2.2 MHz
Min Input Voltage
3.5 V
3.5 V
3.5 V
Max Input Voltage
36 V
36 V
36 V
Min Output Voltage
-
1 V
1 V
Max Output Voltage
-
28 V
28 V
Efficiency
-
-
-
Synchronous Rectifier
-
Yes
Yes
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 LM43603PWPR 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 LM43603PWPR 的描述。
3.5V to 36V, 3A Synchronous Step-Down Voltage Converter 16-HTSSOP -40 to 125
Conv DC-DC 3.5V to 36V Synchronous Step Down Single-Out 1V to 28V 3A 16-Pin HTSSOP EP T/R / IC REG BUCK ADJ 3A SYNC 16HTSSOP
Switching Voltage Regulators Synchronous Buck Regulator
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Buck Yes 200KHz~2.2MHz Adjustable 1 28V 1V 36V 3.5V HTSSOP-16 , 1.2mm
LM43603 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 5days ago) DC to DC switching regulator 12V 4.4mm 3A 200kHz~2.2MHz
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/PackageSOP
MountSurface Mount
Number of Pins16
Weight6.39999 g
Technical
Max Duty Cycle90 %
Max Input Voltage36 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current3 A
Max Supply Voltage36 V
Min Input Voltage3.5 V
Min Operating Temperature-40 °C
Min Supply Voltage3.5 V
Number of Outputs1
Operating Supply Voltage36 V
Output Current3 A
Output Voltage28 V
PackagingTape & Reel
Quiescent Current27 µA
Schedule B8542390000
Switching Frequency2.2 MHz
TopologyBuck
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm