参数资料
型号: TLE6280GP
厂商: INFINEON TECHNOLOGIES AG
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, PDSO36
封装: PLASTIC, SO-36
文件页数: 3/25页
文件大小: 357K
代理商: TLE6280GP
Datasheet TLE6280GP
11
2007-07-19
Functional range
Parameter and Conditions
Symbol
Values
Unit
at Tj = -40 … +150 °C, unless otherwise specified
Supply voltage
567
VS
8 ... 20
V
Operating temperature range
Tj
-40 ...+150
°C
Duty Cycle @ 20kHz
678 Vs>8V
dc
0...95
%
Max. voltage range at Ixx, ERR
VIxx; VERR
-0.3 ...+7
V
Max. voltage range at MFP, DT
9
VMFP
-0.3 ...+5
V
Max. voltage range at SLx
2
VSLx
-7 ...+7
V
Max. voltage range at SHx
3
VSHx
-7 ...+45
V
Max. voltage range at GLx
2
VGLx
-7 ...+18
V
Max. voltage range at GHx
3
VGHx
-7 ...+55
V
Max. voltage range at BHx
3
VBHx
-0.3 ...+55
V
Max. voltage range at VDH
4
VVDH
-4 ...+55
V
Max. voltage difference Bxx - Sxx
VBxx-VSxx
-0.3 ...+15
V
Max. voltage difference Gxx - Sxx
VGxx-VSxx
-0.3...+11
V
Max. voltage range at DIDT
VDIDT
-7 ...+7
V
PWM frequency
10
FPWM
2...50
kHz
Min. dead time resistor
RDT
0k
5 operation above 20V limited by max allowed power dissipation and max. ratings
6 If all 3 half-bridges are switched with f
PWM and a duty cycle <10%, undervoltage shut down can occur below
Vs=9.5V
7 Total gate charge of the attached Mosfet < 250nC
8 If the bootstrap capacitor is charged to V
BHx-VSHx=12V, the maximum duty cycle is 100% for 500 s
9 V
MFP up to 7V allowed up to 500ms
10 Limited only by the minimum bootstrap voltage (undervoltage logout of output stage) and the max allowed
power dissipation
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