参数资料
型号: A4940KLPTR-T
厂商: Allegro Microsystems Inc
文件页数: 2/14页
文件大小: 0K
描述: IC MOSF DVR FULL BRIDGE 24TSSOP
标准包装: 1
配置: 半桥
输入类型: 非反相
延迟时间: 35ns
配置数: 1
输出数: 4
电源电压: 5.5 V ~ 50 V
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm)裸露焊盘
供应商设备封装: 24-TSSOP 裸露焊盘
包装: 标准包装
产品目录页面: 1141 (CN2011-ZH PDF)
其它名称: 620-1319-6
A4940
Selection Guide
Part Number
A4940KLPTR-T
Packing
4000 pieces per reel
Automotive Full Bridge MOSFET Driver
Absolute Maximum Ratings*
Characteristic
Symbol
Notes
Rating
Unit
Load Supply Voltage
Logic Supply Voltage
Logic Inputs
Logic Outputs
Pin VREG
Pins CP1, CP2
Pin RDEAD
Pins SA, SB
Pins GHA, GHB
Pins GLA, GLB
Pins CA, CB
ESD Rating, Human Body Model
ESD Rating, Charged Device Model
V BB
V DD
V I
V O
V VREG
V CPX
V RDEAD
V SX
V GHX
V GLX
V CX
AEC Q100-002, all pins
AEC Q100-011, all pins
–0.3 to 50
–0.3 to 7
–0.3 to 6.5
–0.3 to 6.5
–0.3 to 16
–0.3 to 16
–0.3 to 6.5
–5 to 55
V SX to V SX + 15
–5 to 16
–0.3 to V SX +15
2000
1000
V
V
V
V
V
V
V
V
V
V
V
V
V
Ambient Operating Temperature
Range
Continuous Junction Temperature
T A
T J (max)
Range K
–40 to 150
150
°C
°C
Overtemperature event not exceeding
Transient Junction Temperature
Storage Temperature Range
T Jt
T stg
10 s, lifetime duration not exceeding 10 hr,
guaranteed by design characterization
175
–55 to 150
°C
°C
*With respect to ground
Thermal Characteristics may require derating at maximum conditions, see application information
Characteristic
Package Thermal Resistance, Junc-
tion to Ambient
Package Thermal Resistance, Junc-
tion to Pad
Symbol
R θ JA
R θ JP
Test Conditions*
On 4-layer PCB based on JEDEC standard
On 2-layer PCB with 3.8 in. 2 of copper area each side
Value
28
100
2
Unit
oC/W
oC/W
oC/W
*Additional thermal information available on the Allegro website
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
2
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