TC7739FTG中文資料東芝數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
TC7739FTG |
| 功能描述 | System power IC |
| 文件大小 |
906.83 Kbytes |
| 頁面數(shù)量 |
39 頁 |
| 生產(chǎn)廠商 | Toshiba Semiconductor |
| 企業(yè)簡稱 |
TOSHIBA【東芝】 |
| 中文名稱 | 株式會社東芝官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-3 10:18:00 |
| 人工找貨 | TC7739FTG價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TC7739FTG規(guī)格書詳情
2. Features
? AVCC input voltage range: 4.5V to 5.5V
? DCDC converter (CH1 and CH2)
Power voltage
range
Output voltage
(*1) Output current
CH1 3.6V to 5.5V 1.05V 2A
CH2 4.3V to 5.5V 3.3V 2A
4.0V to 5.5V 3.3V 300mA
? Synchronous Current Mode Buck Converters
? Output current 2A and more
? Operation frequency: 2 MHz(CH1),1.5 MHz(CH2)
? Output voltage accuracy: ±1@Ta=25°C
±2@Ta=-40°C to 85°C
? Output voltage ripple: 20mVp-p or less (recommended components use)
? Built in Discharge circuit
? Built in Soft Start function
? Load regulation 0.5
? Line regulation 0.5
? Built in Over Voltage Protection (OVP)
? Built in Under Voltage Protection (UVP)
? Built in Over Current Limitation (OCL)
? Widely current range support by PFM/PWM auto switching
? LDO(CH3 to CH6)
Power supply
voltage range
Output voltage
(*1) Output current
CH3 1.630V to 2.057V 1.15V 0.7A
CH4 1.630V to 2.057V 1.50V 0.6A
CH5 1.95V to 5.50V 1.80V 0.2A
CH6 3.60V to 5.50V 3.30V 0.06A
? Output voltage accuracy: ±1@Ta=25°C
±2@Ta=-40°C to 85°C
? Built in Discharge circuit
? Built in Soft Start function
? Load regulation 0.5
? Line regulation 0.5
? Built in Over Voltage Protection (OVP)
? Built in Under Voltage Protection (UVP)
? Built in Over Current Limitation (OCL)
? Load switch (CH7)
? Rds(on): 62mΩ(Typ.)
? Built in Discharge circuit
? Built in Soft Start function
? Built in Under Voltage Protection (UVP)
? Built in Over Current Limitation (OCL)
? Reset voltage output function
Detection voltage: 3.6V±90mV
Recovery voltage: 3.7V±93mV
Output delay time after detecting voltage: 10μs(Typ.)
Output delay time after recovering voltage: 60μs(Typ.)
? Output parameters can be changed by I2C control.
? Other system protection: Thermal Shutdown (TSD), Under Voltage Lock Out (UVLO)
? Package: P-VQFN32-0505-0.50-001
? Application: Tablet PC, portable devices
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
24+ |
SOP |
37279 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP |
22+ |
SOP-8 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢 |
詢價(jià) | ||
Microchip |
25+ |
SOT-23A-5 |
16000 |
原裝優(yōu)勢絕對有貨 |
詢價(jià) | ||
MICROCHIP |
23+ |
SOP8 |
10000 |
公司只做原裝，可來電咨詢 |
詢價(jià) | ||
Microchip |
24+ |
NA |
3000 |
進(jìn)口原裝正品優(yōu)勢供應(yīng) |
詢價(jià) | ||
MICROCHIP |
24+ |
SOT23-5P |
1500 |
詢價(jià) | |||
MICROCHIP/微芯 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MICROCHIP/微芯 |
25+ |
SOP8 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
MICROCHI |
24+ |
SOP8 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
MICROCHI |
2022+ |
SOP-8 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價(jià) |
