价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 595-LM34919CQSDXNPB | 4,391 | 1 | Tape & Reel | ||||||||
| Win Source | WS-LM34919CQSDX/NOPB | 56,073 | 18 | 3h | ||||||||
| Worldway Electronics | LM34919CQSDX/NOPB | 26,030 | 7 | Tape & Reel | 2d | |||||||
| Esaler Electronic | LM34919CQSDX/NOPB | 1 | 3d | |||||||||
| UnikeyIC | LM34919CQSDX/NOPB | 28,660 | 14 | Cut Tape | 2d |
备用零件
Price @ 1000
$ 1.539
$ 1.91
Stock
1,343,522
239,929
Authorized Distributors
1
2
Case/Package
-
-
Number of Pins
12
12
Number of Outputs
1
1
Max Output Current
600 mA
600 mA
Switching Frequency
2.6 MHz
2.6 MHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
50 V
50 V
Min Output Voltage
2.5 V
2.5 V
Max Output Voltage
45 V
45 V
Efficiency
-
-
Synchronous Rectifier
No
No
供应链
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments LM34919CQSDX/NOPB 的评估工作包和参考设计。
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描述
由其分销商提供的 Texas Instruments LM34919CQSDX/NOPB 的描述。
Conv DC-DC 4.5V to 50V Step Down Single-Out 2.5V to 45V 0.6A Automotive 12-Pin WSON EP T/R
LM34919C-Q1 - AUTOMOTIVE 4.5-50V / Switching Regulator IC Output
LM34919 Tape & Reel (TR) Matte Tin (Sn) ACTIVE (Last Updated: 6days ago) DC to DC switching regulator 12V 4mm 600mA 2.6MHz
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
MountSurface Mount
Number of Pins12
Technical
Max Input Voltage50 V
Max Operating Temperature125 °C
Max Output Current600 mA
Max Output Voltage45 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage2.5 V
Number of Outputs1
Operating Supply Voltage50 V
Output ConfigurationPositive
Output Current600 mA
Output TypeAdjustable
Output Voltage45 V
PackagingTape & Reel (TR)
Quiescent Current2.2 mA
Switching Frequency2.6 MHz
Synchronous RectifierNo
TopologyBuck
Dimensions
Height800 µm
Length4 mm
Thickness750 µm
Width4 mm