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參數資料
| 型號： | MAX5054AATA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 功率晶體管 |
| 英文描述： | 4A, 20ns, Dual MOSFET Drivers |
| 中文描述： | 4 A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, DSO8 |
| 封裝： | 3 X 3 MM, 0.80 MM HEIGHT, MO-229WEEC, TDFN-8 |
| 文件頁數： | 1/17頁 |
| 文件大小： | 429K |
| 代理商： | MAX5054AATA |
General Description
The MAX5054–MAX5057 dual, high-speed MOSFET
drivers source and sink up to 4A peak current. These
devices feature a fast 20ns propagation delay and 20ns
rise and fall times while driving a 5000pF capacitive
load. Propagation delay time is minimized and matched
between the inverting and noninverting inputs and
between channels. High sourcing/sinking peak cur-
rents, low propagation delay, and thermally enhanced
packages make the MAX5054–MAX5057 ideal for high-
frequency and high-power circuits.
The MAX5054–MAX5057 operate from a 4V to 15V single
power supply and consume 40μA (typ) of supply current
when not switching. These devices have internal logic
circuitry that prevents shoot-through during output state
changes to minimize the operating current at high
switching frequency. The logic inputs are protected
against voltage spikes up to +18V, regardless of the V
DD
voltage. The MAX5054A is the only version that has
CMOS input logic levels while the MAX5054B/MAX5055/
MAX5056/MAX5057 have TTL input logic levels.
The MAX5055–MAX5057 provide the combination of dual
inverting, dual noninverting, and inverting/noninverting
input drivers. The MAX5054 feature both inverting and
noninverting inputs per driver for greater flexibility. They
are available in 8-pin TDFN (3mm x 3mm), standard SO,
and thermally enhanced SO packages. These devices
operate over the automotive temperature range of -40°C
to +125°C.
Applications
Motor Control
Power-Supply Modules
Power MOSFET Switching
Switch-Mode Power Supplies
DC-DC Converters
Features
4V to 15V Single Power Supply
4A Peak Source/Sink Drive Current
20ns (typ) Propagation Delay
Matching Delay Between Inverting and
Noninverting Inputs
Matching Propagation Delay Between Two
Channels
V
DD
/ 2 CMOS Logic Inputs (MAX5054AATA)
TTL Logic Inputs
(MAX5054B/MAX5055/MAX5056/MAX5057)
0.1 x V
DD
(CMOS) and 0.3V (TTL) Logic-Input
Hysteresis
Up to +18V Logic Inputs (Regardless of V
DD
Voltage)
Low Input Capacitance: 2.5pF (typ)
40μA (typ) Quiescent Current
-40°C to +125°C Operating Temperature Range
8-Pin TDFN and SO Packages
M
4A, 20ns, Dual MOSFET Drivers
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
Ordering Information
MAX5054
INA+
INA-
INB+
INB-
OUTB
OUTA
V
DD
GND
PWM IN
V
OUT
V
IN
Typical Operating Circuit
19-3348; Rev 0; 8/04
*
EP = Exposed pad. Package code S8E-14.
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX5054
AATA
MAX5054BATA
MAX5055
AASA
MAX5055BASA
MAX5056
AASA
MAX5056BASA
MAX5057
AASA
MAX5057BASA
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
8 TDFN-EP*
8 TDFN-EP*
8 SO-EP*
8 SO
8 SO-EP*
8 SO
8 SO-EP*
8 SO
AGS
AGR
—
—
—
—
—
—
Selector Guide and Pin Configurations appear at end of
data sheet.
相關PDF資料 |
PDF描述 |
|---|---|
| MAX5055 | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| MAX5055BASA | 4A, 20ns, Dual MOSFET Drivers |
| MAX5056 | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| MAX5056BASA | 4A, 20ns, Dual MOSFET Drivers |
| MAX5057 | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX5054AATA/V+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX5054AATA/V+T | 功能描述:功率驅動器IC 4A 20ns Dual MOSFET Drivers RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX5054AATA+ | 制造商:Maxim Integrated Products 功能描述:MOSFET DRVR 4A 2-OUT LO SIDE INV/NON-INV 8TDFN EP - Rail/Tube 制造商:Maxim Integrated Products 功能描述:4A Dual MOSFET driver, MAX5054AATA+ |
| MAX5054AATA+T | 功能描述:功率驅動器IC 4A 20ns Dual MOSFET Drivers RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX5054AATA-T | 功能描述:功率驅動器IC 4A 20ns Dual MOSFET Drivers RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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