参数资料
型号: MAX15070BEUT+T
厂商: Maxim Integrated
文件页数: 1/9页
文件大小: 0K
描述: IC MOSFET DRIVER HNM LL SOT23-6
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
配置: 低端
输入类型: 反相和非反相
延迟时间: 11ns
电流 - 峰: 3A,7A
配置数: 1
输出数: 1
电源电压: 6 V ~ 14 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SOT-23-6
供应商设备封装: SOT-6
包装: 带卷 (TR)
MAX15070A/MAX15070B
7A Sink, 3A Source,
12ns, SOT23 MOSFET Drivers
General Description
The MAX15070A/MAX15070B are high-speed MOSFET
drivers capable of sinking 7A and sourcing 3A peak
currents. The ICs, which are an enhancement over
MAX5048 devices, have inverting and noninverting
inputs that provide greater flexibility in controlling the
MOSFET. They also feature two separate outputs work-
ing in complementary mode, offering flexibility in control-
ling both turn-on and turn-off switching speeds.
The ICs have internal logic circuitry that prevents shoot-
through during output-state changes. The logic inputs
are protected against voltage spikes up to +16V, regard-
less of V+ voltage. Propagation delay time is minimized
and matched between the inverting and noninverting
inputs. The ICs have a very fast switching time, com-
bined with short propagation delays (12ns typ), making
them ideal for high-frequency circuits. The ICs operate
from a +4V to +14V single power supply and typically
consume 0.5mA of supply current. The MAX15070A has
standard TTL input logic levels, while the MAX15070B
has CMOS-like high-noise-margin (HNM) input logic
levels.
Both ICs are available in a 6-pin SOT23 package and
Features
S Independent Source and Sink Outputs
S +4V to +14V Single Power-Supply Range
S 7A Peak Sink Current
S 3A Peak Source Current
S Inputs Rated to +14V Regardless of V+ Voltage
S 12ns Propagation Delay
S Matched Delays Between Inverting and
Noninverting Inputs Within 500ps
S HNM or TTL Logic-Level Inputs
S Low-Input Capacitance: 10pF (typ)
S Thermal-Shutdown Protection
S Small SOT23 Package Allows Routing PCB Traces
Underneath
S -40 ° C to +125 ° C Operating Temperature Range
Ordering Information
operate over the -40 N C to +125 N C temperature range.
Applications
Power MOSFET Switching
Switch-Mode Power Supplies
PART
MAX15070A AUT+
MAX15070A AUT/V+
MAX15070B AUT+
INPUT LOGIC
LEVELS
TTL
TTL
HNM
PIN-PACKAGE
6 SOT23
6 SOT23
6 SOT23
DC-DC Converters
Motor Control
Power-Supply Modules
Note: All devices are specified over the -40°C to +125°C
operating temperature range.
+ Denotes a lead(Pb)-free/RoHS-compliant package.
/ V Denotes an automotive-qualified part.
Typical Operating Circuit
V+
V+
IN+
MAX15070A
MAX15070B
P_OUT
IN-
N_OUT
N
GND
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
19-5516; Rev 3; 5/13
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