零件編號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
TPS622313 | 采用 1x1.5 SON 封裝具有 DCS 控制系統(tǒng)的 3MHz 超小型降壓轉換器; ·2 MHz / 3 MHz Switching Frequency\n·Up to 94% Efficiency\n·Output Peak Current up to 500 mA\n·Operating Junction Temperature of –40°C to 125°C\n·High PSRR (up to 90 dB)\n·Small External Output Filter Components 1 μH and 4.7 μF\n·VIN range from 2.05 V to 6 V\n·Optimized Power-Save Mode for Low Output Ripple Voltage\n·Forced PWM Mode Operation\n·Typ. 22-μA Quiescent Current\n·100% Duty Cycle for Lowest Dropout\n·Small 1-mm × 1.5-mm × 0.6-mm USON Package\n·12-mm2 Minimum Solution Size\n·Supports 0.6-mm Maximum Solution Height\n·APPLICATIONS·LDO Replacement\n·Portable Audio, Portable Media\n·Low Power Wireless\n·Low Power DSP Core Supply\n·Digital Cameras\n\nAll other trademarks are the property of their respective owners; The TPS6223x device family is a high-frequency, synchronous, step-down DC – DC converter optimized for battery powered portable applications. It supports up to 500-mA output current and allows the use of tiny and low-cost chip inductors and capacitors.\n With a wide input voltage range of 2.05 V to 6 V, the device supports applications powered by Li-Ion batteries with extended voltage range. The minimum input voltage of 2.05 V allows as well the operation from Li-primary or two alkaline batteries. Different fixed output voltage versions are available from 1.0 V to 3.3 V.\n The TPS6223x series features switch frequency up to 3.8 MHz. At medium to heavy loads, the converter operates in pulse width modulation (PWM) mode and automatically enters power-save mode operation at light load currents to maintain high efficiency over the entire load current range.\n Because of its excellent power supply rejection ratio (PSRR) and AC load regulation performance, the device is also suitable to replace linear regulators to obtain better power conversion efficiency.\n The power-save mode in TPS6223x reduces the quiescent current consumption down to 22 μA during light load operation. It is optimized to achieve very low output voltage ripple even with small external component and features excellent AC load regulation.\n For very noise-sensitive applications, the device can be forced to PWM mode operation over the entire load range by pulling the MODE pin high. In the shutdown mode, the current consumption is reduced to less than 1 μA. The TPS6223x operates over a junction temperature range of –40°C to 125°C. It is available in a 1 mm × 1.5 mm × 0.6 mm 6-pin SON package.\n\n | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS622313 | 2 MHz / 3 MHz Ultra Small Step Down Converter in 1x1.5 SON Package | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS622313 | 2-MHz and 3-MHz Ultra Small Step-Down Converter in 1 x 1.5 USON Package | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | |
TPS622313 | 2 MHz / 3 MHz Ultra Small Step Down Converter in 1x1.5 SON Package | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | |
2-MHz and 3-MHz Ultra Small Step-Down Converter in 1 x 1.5 USON Package | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
2-MHz and 3-MHz Ultra Small Step-Down Converter in 1 x 1.5 USON Package | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
Package:6-UFDFN;包裝:卷帶(TR) 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器 描述:IC REG BUCK 1.3V 500MA 6SON | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
Package:6-UFDFN;包裝:管件 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器 描述:IC REG BUCK 1.3V 500MA 6SON | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
Package:6-UFDFN;包裝:管件 功能:降壓 類別:集成電路(IC) DC DC 開關穩(wěn)壓器 描述:IC REG BUCK 1.3V 500MA 6SON | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 |
詳細參數(shù)
- 型號:
TPS622313
- 功能描述:
直流/直流開關轉換器 3MHz,500mA Step- Down Converter
- RoHS:
否
- 制造商:
STMicroelectronics
- 最大輸入電壓:
4.5 V
- 開關頻率:
1.5 MHz
- 輸出電壓:
4.6 V
- 輸出電流:
250 mA
- 輸出端數(shù)量:
2
- 最大工作溫度:
+ 85 C
- 安裝風格:
SMD/SMT
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI/德州 |
2018+ |
0.8 |
32500 |
德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票 |
詢價 | ||
TI(德州儀器) |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
TI |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價熱賣! |
詢價 | |||
TexasInstruments |
24+ |
6-SON(1.45x1) |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
Texas Instruments |
24+ |
6-SON(1.45x1) |
65200 |
一級代理/放心采購 |
詢價 | ||
TI(德州儀器) |
2447 |
SON-6(1.45x1) |
105000 |
5000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
TI |
20+ |
DFN-6 |
5000 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
TI(德州儀器) |
2021+ |
SON-6(1.45x1) |
499 |
詢價 | |||
TI/德州儀器 |
24+ |
USON-6 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 |
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