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ZL1505ALNFT集成電路（IC）的柵極驅(qū)動(dòng)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
ZL1505ALNFT |
| 參數(shù)屬性 | ZL1505ALNFT 封裝/外殼為10-VFDFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的柵極驅(qū)動(dòng)器；產(chǎn)品描述：IC GATE DRVR HALF-BRIDGE 10DFN |
| 功能描述 | Synchronous Step-Down MOSFET Drivers |
| 封裝外殼 | 10-VFDFN 裸露焊盤 |
| 文件大小 |
463.29 Kbytes |
| 頁面數(shù)量 |
13 頁 |
| 生產(chǎn)廠商 | Intersil Corporation |
| 企業(yè)簡稱 |
Intersil |
| 中文名稱 | Intersil Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-11 20:00:00 |
ZL1505ALNFT規(guī)格書詳情
The ZL1505 is an integrated high-speed, high-current
N-channel MOSFET driver for synchronous step-down DC/DC
conversion applications. When used with Zilker Labs DigitalDC? PWM controllers, the ZL1505 enables dynamically
adaptive dead-time control that optimizes efficiency under all
operating conditions. A dual input PWM configuration enables
this efficiency optimization while minimizing complexity within
the driver.
Operating from a 4.5V to 7.5V input, the ZL1505 combines a
5A, 0.5W low-side driver and a 3A, 0.8W high-side driver to
support high step-down buck applications. A unique adjustable
gate drive current scheme allows the user to adjust the drive
current on both drivers to optimize performance for a wide
rage of input/output voltages, load currents, power MOSFETs
and switching frequencies up to 1.4MHz. An integrated 30V
bootstrap Schottky diode is used to charge the external
bootstrap capacitor. An internal watchdog circuit prevents
excessive shoot-through currents and protects the external
MOSFET switches.
The ZL1505 is specified over a wide -40°C to +125°C junction
temperature range and is available in an exposed pad DFN-10
package.
Features
? High-speed, high-current drivers for synchronous N-channel
MOSFETs
? Adaptive dead-time control optimizes efficiency when used
with Digital-DC controllers
? Integrated 30V bootstrap Schottky diode
? Capable of driving 40A per phase
? Supports switching frequency up to 1.4MHz
- >4A source, >5A sink low-side driver
- >3A source/sink high-side driver
- <10ns rise/fall times, low propagation delay
? Adjustable gate drive strength optimizes efficiency for
different VIN, VOUT, IOUT, FSW and MOSFET combinations
? Internal non-overlap watchdog prevents shoot-through
currents
Applications
? High efficiency, high-current DC/DC buck converters with
digital control and PMBus?
? Multi-phase digital DC/DC converters with phase
adding/dropping
? Power train modules
? Synchronous rectification for secondary side isolated power
converters
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ZL1505ALNFT
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > 柵極驅(qū)動(dòng)器
- 包裝：
卷帶（TR）
- 驅(qū)動(dòng)配置：
半橋
- 通道類型：
獨(dú)立式
- 柵極類型：
N 溝道 MOSFET
- 電壓 - 供電：
4.5V ~ 7.5V
- 邏輯電壓?- VIL，VIH：
1.7V，3.4V
- 電流 - 峰值輸出（灌入，拉出）：
3.2A，3.2A
- 輸入類型：
非反相
- 上升/下降時(shí)間（典型值）：
5.3ns，4.8ns
- 工作溫度：
-40°C ~ 125°C（TJ）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
10-VFDFN 裸露焊盤
- 供應(yīng)商器件封裝：
10-DFN（3x3）
- 描述：
IC GATE DRVR HALF-BRIDGE 10DFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTESIL |
23+ |
NA/ |
9250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
Intersil |
22+ |
10DFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
23+ |
TDFN10EP(3x3) |
6000 |
誠信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
RENESAS |
22+ |
NA |
10000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
INTESIL |
22+23+ |
DFN10 |
35597 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
2402+ |
DFN10 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
INTERSIL |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
INTESIL |
22+ |
TO-220 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) | ||
Intersil |
1716+ |
? |
11520 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
2022+原裝正品 |
DFN-10(3x3) |
18000 |
支持工廠BOM表配單 公司只做原裝正品貨 |
詢價(jià) |
