价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-39438-1-ND | 1,274 | 1 | Cut Tape | ||||||||
| Mouser | 595-TPS61251DSGR | 3,456 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | TPS61251DSGR | 9,000 | 1 | Tape & Reel | 3d | |||||||
| Win Source | WS-TPS61251DSGR | 190,700 | 45 | 18h | ||||||||
| Worldway Electronics | TPS61251DSGR | 28,054 | 7 | Tape & Reel | 3d |
备用零件
Price @ 1000
$ 0.947
$ 1.09
Stock
617,892
504,872
Authorized Distributors
2
2
Case/Package
-
QFN
Number of Pins
8
8
Number of Outputs
1
1
Max Output Current
-
1.5 A
Switching Frequency
3.5 MHz
3.5 MHz
Min Input Voltage
2.3 V
2.3 V
Max Input Voltage
6 V
6 V
Min Output Voltage
3 V
3 V
Max Output Voltage
6.5 V
6.5 V
Efficiency
92 %
92 %
Synchronous Rectifier
-
-
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 TPS61251DSGR 的评估工作包和参考设计。
评估工具包
相关零件
Texas InstrumentsTPS61252DSGR
Switching Regulator, Current-mode, 1.5A, 3500kHz Switching Freq-Max, PDSO8
Texas InstrumentsTPS61240IDRVRQ1
Switching Regulator, Current-mode, 0.45A, 3500kHz Switching Freq-Max, PDSO6
Texas InstrumentsTPS62067DSGR
Conv DC-DC 2.9V to 6V Synchronous Step Down Single-Out 0.8V to 6V 2A 8-Pin WSON EP T/R
描述
由其分销商提供的 Texas Instruments TPS61251DSGR 的描述。
SWITCHING REGULATOR 3500 kHz SWITCHING FREQ-MAX PDSO8
Switching Voltage Regulators 3.5MHz1.5A Current Limit92% Eff Boost
IC BOOST CONV ADJ 1.5A 8WSON / Conv DC-DC 2.3V to 6V Synchronous Step Up Single-Out 3V to 6.5V 8-Pin WSON EP T/R
3.5-MHz, 1.5-A, 92% efficient boost converter, adjustable input current Limit, ±10% current accuracy 8-WSON -40 to 125
Boost Converter With Adjustable Output
TPS61251 Tape & Reel (TR) Surface Mount Battery Backup pmic power management device 2mm 6V 3.5MHz -40C~85C
DFN-8(2x2) Battery Management ICs ROHS
30¦ÌA 3V 2.3V 6.5V 6V WSON-8 , 800¦Ìm
TPS61251 3.5MHZ, 1.5A CURRENT LI
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
Contact PlatingGold
Number of Pins8
Technical
Ambient Temperature Range High85 °C
Efficiency92 %
Max Duty Cycle100 %
Max Input Voltage6 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Voltage6.5 V
Max Supply Voltage6 V
Min Input Voltage2.3 V
Min Operating Temperature-40 °C
Min Output Voltage3 V
Min Supply Voltage2.3 V
Number of Outputs1
Operating Supply Current30 µA
Operating Supply Voltage6 V
Output Current1.5 A
Output TypeAdjustable
Output Voltage6.5 V
PackagingTape & Reel
Quiescent Current30 µA
Schedule B8542390000
Switching Frequency3.5 MHz
TopologyBoost
TypeIntegrated Circuit (IC)
Dimensions
Height800 µm
Length2 mm
Thickness750 µm
Width2 mm