零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
TPS51113 | 具有高電流柵極驅(qū)動器的 4.5V 至 13.2V、300kHz 同步降壓控制器; ? Flexible Power Rails: 5 V to 12 V \n? Reference: 800 mV ± 0.8%\n? Voltage Mode Control \n? Support Pre-biased Startup\n? Programmable Overcurrent Protection with Low-Side RDS(on) Current Sensing\n? Fixed 300-kHz (TPS51113) and 600-kHz (TPS51163) Switching Frequency \n? UV/OV Protections and Power Good Indicator\n? Internal Soft-start \n? Integrated High-Current Drivers Powered by VDD\n? 10-Pin 3 × 3 SON Package\n? APPLICATIONS \n? Server and Desktop Computer Subsystem Power Supplies (MCH, IOCH, PCI, Termination) \n? Distributed Power Supplies\n? General DC-DC Converters; The TPS51113 and TPS51163 are cost-optimized, feature rich, single-channel synchronous-buck controllers that operates from a single 4.5-V to 13.2-V supply and can convert an input voltage as low as 1.5 V.The controller implements voltage mode control with a fixed 300-kHz (TPS51113) and 600-kHz (TPS51163) switching frequency. The overcurrent (OC) protection employs the low-side RDS(on) current sensing and has user-programmable threshold. The OC threshold is set by the resistor from LDRV_OC pin to GND. The resistor value is read when the over-current programming circuit applies 10 μA of current to the LDRV_OC pin during the calibration phase of the start-up sequence. The TPS51113/TPS51163 also supports output pre-biased startup. The strong gate drivers with low deadtime allow for the utilization of larger MOSFETs to achieve higher efficiency. An adaptive anti-cross conduction scheme is used to prevent shoot-through between the power FETs. | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS51113 | SYNCHRONOUS BUCK CONTROLLER WITH HIGH-CURRENT GATE DRIVER | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
SYNCHRONOUS BUCK CONTROLLER WITH HIGH-CURRENT GATE DRIVER | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
SYNCHRONOUS BUCK CONTROLLER WITH HIGH-CURRENT GATE DRIVER | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
Package:10-VFDFN 裸露焊盤;包裝:卷帶(TR) 功能:降壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器 描述:IC REG CTRLR BUCK 10SON | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
Package:10-VFDFN 裸露焊盤;包裝:管件 功能:降壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器 描述:IC REG CTRLR BUCK 10SON | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
Package:10-VFDFN 裸露焊盤;包裝:管件 功能:降壓 類別:集成電路(IC) DC-DC 開關(guān)控制器 描述:IC REG CTRLR BUCK 10SON | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 |
技術(shù)參數(shù)
- Vin (Max) (V):
13.2
- Vout (Min) (V):
0.8
- Vout (Max) (V):
8
- Iout (Max) (A):
20
- Iq (Typ) (uA):
6000
- Switching frequency (Min) (kHz):
300
- Switching frequency (Max) (kHz):
300
- Features:
Enable
- Operating temperature range (C):
-40 to 85
- Regulated outputs (#):
1
- Number of phases:
1
- Rating:
Catalog
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
VSON|10 |
798400 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
N/A |
99 |
詢價 | |||||
TI |
SON-10 |
10000 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
TI |
11+ |
SON |
8000 |
全新原裝,絕對正品現(xiàn)貨供應(yīng) |
詢價 | ||
TI |
24+ |
250 |
詢價 | ||||
TI |
17+ |
SON-10 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
TI |
24+ |
NA |
6232 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
TI |
2020+ |
QFN |
607 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
TI |
24+ |
原廠原封 |
6523 |
進口原裝公司百分百現(xiàn)貨可出樣品 |
詢價 |
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