价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TPS84259RKGR | 17 | 1 | |||||||||
| Verical | TPS84259RKGR | 17 | 1 | |||||||||
| DigiKey | 296-34945-1-ND | 823 | 1 | Cut Tape | ||||||||
| Mouser | 595-TPS84259RKGR | 1,126 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | TPS84259RKGR | 1,960 | 1 | Tape & Reel | 1d |
备用零件
Price @ 1000
$ 9.994
$ 11.471
Stock
19,418,636
125,676
Authorized Distributors
4
3
Case/Package
BQFN
BQFN
Number of Pins
41
41
Number of Outputs
1
1
Max Output Current
2 A
2 A
Switching Frequency
900 kHz
800 kHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
40 V
40 V
Min Output Voltage
-
-17 V
Max Output Voltage
-
-3 V
Efficiency
86 %
86 %
Synchronous Rectifier
-
-
供应链
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments TPS84259RKGR 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 TPS84259RKGR 的描述。
4.5V to 40V, 2A up to 15W Negative-Output Integrated Power Solution 41-B1QFN -40 to 85
Neg Vo, 4.75 To 36Vin, 2A Buck Converter
Conv DC-DC Single Step Down 4.5V to 40V 41-Pin QFN T/R
900KHz Adjustable 1 -3V~-17V -17V 40V 4.5V QFN , 11mm*9mm*2.8mm
Module DC-DC 1-OUT -0.3V to -17V 2A 15W 41-Pin B1QFN T/R
TPS84259 4.5V TO 40V, 2A UP TO 1
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/PackageBQFN
MountSurface Mount
Number of Pins41
Technical
Efficiency86 %
FeaturesOCP, OTP, UVLO
Max Input Voltage40 V
Max Operating Temperature85 °C
Max Output Current2 A
Max Output Power15 W
Max Power Dissipation15 W
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Outputs1
Output Current2 A
Output Voltage-17 V
PackagingDigi-Reel®
Schedule B8542390000
Switching Frequency900 kHz
TopologyBoost, Buck, Buck-Boost
Voltage - Output 1-17 V
Dimensions
Depth9.15 mm
Height2.9 mm
Length11 mm
Thickness2.8 mm
Width9 mm