參數(shù)資料
型號: MAX5048AAUT-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 功率晶體管
英文描述: GT 2C 2#4 SKT PLUG
中文描述: 7.6 A BUF OR INV BASED MOSFET DRIVER, PDSO6
封裝: MO-178AB, SOT-23, 6 PIN
文件頁數(shù): 1/9頁
文件大?。?/td> 292K
代理商: MAX5048AAUT-T
General Description
The MAX5048A/MAX5048B are high-speed MOSFET
drivers capable of sinking/sourcing 7.6A/1.3A peak cur-
rents. These devices take logic input signals and drive
a large external MOSFET. The MAX5048A/MAX5048B
have inverting and noninverting inputs that give the
user greater flexibility in controlling the MOSFET. They
feature two separate outputs working in complementary
mode, offering flexibility in controlling both turn-on and
turn-off switching speeds.
The MAX5048A/MAX5048B have internal logic circuitry,
which prevents shoot-through during output state
changes. The logic inputs are protected against volt-
age spikes up to +14V, regardless of V+ voltage.
Propagation delay time is minimized and matched
between the inverting and noninverting inputs. The
MAX5048A/MAX5048B have very fast switching times
combined with very short propagation delays (12ns
typ), making them ideal for high-frequency circuits.
The MAX5048A/MAX5048B operate from a +4V to
+12.6V single power supply and typically consume
0.95mA of supply current. The MAX5048A has CMOS
input logic levels, while the MAX5048B has standard
TTL input logic levels. These devices are available in a
space-saving 6-pin SOT23 package.
Applications
Power MOSFET Switching
Switch-Mode Power Supplies
DC-DC Converters
Motor Control
Power-Supply Modules
Features
o
Independent Source-and-Sink Outputs for
Controllable Rise and Fall Times
o
+4V to +12.6V Single Power Supply
o
7.6A/1.3A Peak Sink/Source Drive Current
o
0.23
Open-Drain N-Channel Sink Output
o
2
Open-Drain P-Channel Source Output
o
12ns (typ) Propagation Delay
o
Matching Delay Time Between Inverting and
Noninverting Inputs
o
V
CC
/2 CMOS (MAX5048A)/TTL (MAX5048B) Logic
Inputs
o
1.6V Input Hysteresis
o
Up to +14V Logic Inputs (Regardless of V+
Voltage)
o
Low Input Capacitance: 2.5pF (typ)
o
-40°C to +125°C Operating Temperature Range
o
6-Pin SOT23 Package
M
7.6A, 12ns, SOT23 MOSFET Driver
________________________________________________________________
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
P_OUT
GND
N_OUT
1
6
IN+
5
IN-
V+
MAX5048A
MAX5048B
SOT23
TOP VIEW
2
3
4
Pin Configuration
Ordering Information
MAX5048A
MAX5048B
P_OUT
N_OUT
IN-
GND
IN+
V+
V+
N
Typical Operating Circuit
19-2419; Rev 2; 5/03
PART
TEMP RANGE
PIN-
PACKAGE
LOGIC
INPUT
TOP
MARK
MAX5048AAUT-T -40
°
C to +125
°
C 6 SOT23-6
V
CC
/2
CMOS
ABEC
MAX5048BAUT-T -40
°
C to +125
°
C 6 SOT23-6
TTL
ABED
相關PDF資料
PDF描述
MAX5048BAUT-T MS/STANDARD CYLINDRICAL MIL-C-5015 TYPE CONNECTORS, STRAIGHT BODY STYLE, SOLDER TERMINATION, 14S SHELL SIZE, 14S-6 INSERT ARRANGEMENT, PLUG GENDER, 6 CONTACTS
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相關代理商/技術(shù)參數(shù)
參數(shù)描述
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