HM83 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
HM83 Datasheet PDF : 8 Pages
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H0
Absolute Maximum Ratings
SW to GND,VINL, VIN, FB1, FB2，FB3，VOUT2, VOUT3, EN, to GND……...……………-0.3~+6V
SW to VIN………………………………………………………….……………………………. -6~+0.3V
℃ Junction to Ambient Thermal Resistance ………………………………………………..33 /W
℃ Operating Temperature Range………………………………..……………………….-40~85
℃ Junction Temperature…………………………………..………………………………….125
℃ Storage Temperature……………………………………………..……………………. -55~150
℃ Lead Temperature (Soldering, 10 sec)……………………………………………………………. 300
Electrical Characteristics (REG1)
VVP1 = 3.6V, TA = 25°C, unless otherwise specified.
PARAMETER
CONDITIONS
Input Operating Range
Quiescent Current
Shutdown Current
FB1 Voltage
VVP1=4.2V, IOUT1 =0mA
VVP1=4.2V, EN=0
Load Current Limit
Oscillator Frequency
VOUT1 ≥ 1.2V
VOUT1 = 0V
PMOS
Switch
Resistance
On ISW = -100mA
NMOS
Switch
Resistance
On ISW =100mA
SW Leakage Current
VVP1 =5.5V, VSW =5.5V or 0V
Thermal
Temperature
Shutdown Temperature Rising
Thermal
Hysterics
Shutdown Temperature Falling
MIN TYP MAX UNITS
2.6
5.5
V
260
µA
0.1
µA
0.625
V
450 600
mA
0.8
1.2
1.5
MHz
0.53
0.45 0.75
Ω
0.3 0.45
Ω
1
µA
160
℃
20
℃
3
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