零件編號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
TPS54325 | 輸入電壓為 4.5V 至 18V 的 3A 同步降壓轉(zhuǎn)換器; ? D-CAP2? Mode Enables Fast Transient Response\n? Low Output Ripple and Allows Ceramic Output Capacitor\n? Wide VCC Input Voltage Range: 4.5 V to 18 V\n? Wide VIN Input Voltage Range: 2.0 V to 18 V\n? Output Voltage Range: 0.76 V to 5.5 V\n? Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 120 mΩ (High Side) and 70 mΩ (Low Side)\n? High Efficiency, less than 10 μA at shutdown\n? High Initial Bandgap Reference Accuracy\n? Adjustable Soft Start\n? Pre-Biased Soft Start\n? 700-kHz Switching Frequency (fSW)\n? Cycle By Cycle Over Current Limit\n? Power Good Output; The TPS54325 device is an adaptive on-time D-CAP2? mode synchronous buck converter. The TPS54325 device enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution.The main control loop for the TPS54325 uses the D-CAP2? mode control which provides a very fast transient response with no external components. The TPS54325 also has a proprietary circuit that enables the device to adapt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VCC input , and from 2.0-V to 18-V VIN input power supply voltage. The output voltage can be programmed between 0.76 V and 5.5 V. The device also features an adjustable slow start time and a power good function. The TPS54325 is available in the 14 pin HTSSOP package, and designed to operate from –40°C to 85°C. | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS54325 | 4.5-V to 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET (SWIFT?? | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS54325 | 4.5-V to 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET (SWIFT?? | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
4.5-V to 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET (SWIFT?? | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
TPS54325 4.5-V to 18-V, 3-A Output Synchronous Step Down Switcher with Integrated FET | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
4.5-V to 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET (SWIFT?? | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
4.5-V to 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET (SWIFT?? | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
4.5-V to 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET (SWIFT?? | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
4.5-V to 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET (SWIFT?? | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
4.5-V to 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT?? | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 |
技術(shù)參數(shù)
- Vin (Max) (V):
18
- Vout (Min) (V):
0.76
- Vout (Max) (V):
5.5
- Iout (Max) (A):
3
- Iq (Typ) (uA):
850
- Switching frequency (Min) (kHz):
700
- Switching frequency (Max) (kHz):
700
- Features:
Enable
- Operating temperature range (C):
-40 to 85
- Rating:
Catalog
- Regulated outputs (#):
1
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
2511 |
N/A |
6000 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) | ||
TI(德州儀器) |
23+ |
原廠封裝 |
32078 |
10年以上分銷商,原裝進(jìn)口件,服務(wù)型企業(yè) |
詢價(jià) | ||
TI(德州儀器) |
23+ |
N/A |
12000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
TI |
24+ |
HTSSOP|14 |
55200 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
TI(德州儀器) |
2021+ |
8000 |
原裝現(xiàn)貨,歡迎詢價(jià) |
詢價(jià) | |||
TI(德州儀器) |
2022+ |
8000 |
原廠原裝,假一罰十 |
詢價(jià) | |||
TI |
24+ |
TSSOP-14 |
10000 |
詢價(jià) | |||
TI(德州儀器) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) |
相關(guān)規(guī)格書
更多- UNE5532
- WNS40H100C
- WNS40H100CB
- TXFZ1800R170P2CM
- WFI2012FSR68K
- UPD70F3745GJ-GAE-AX
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- W989D2DBJX
- VJ0805Y104KXARW1BC
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相關(guān)庫存
更多- XRCGB25M000F3N00R0
- WNS40H100CG
- TXFZ1800R120P2CM
- WFI2520FSR68K
- WRL-13745
- V24B3V3C150BL
- VRF2933
- VS-40HFR
- VS-40HFR60
- VS-40HFR120
- VS-40HFR20M
- VS-40HFR40M
- VS-40HFR20
- VS-40HFR40
- VS-40HFR60M
- VS-40HFR140
- VS-40HFR10
- XN0650100L
- ZT232LEEN
- Z-807B212201101
- Z-807B002201101
- Z-807B202201101
- Z-30220110220010
- VJ0805Y104KXAAT2M
- VJ0805Y104KXAAR68
- VJ0805Y104KXAAR2L
- VJ0805Y104KXAPW1BC
- VJ0805Y104KXAAT2L
- VJ0805Y104KXAAT5G
- VJ0805Y104KXAAJ2L
- VJ0805Y104KXAAJ2MP
- UCC38C40
- UCC38C44
- UCC38C52
- UCC38C55
- UCC38C45
- UCC38C53
- UPD720113
- UPD72012
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- UPD720130
- UPD7201A
- TRSF3238IDBR
- TRSF3222IDBRG4