MIC2042-2BTS TR Micrel Inc, MIC2042-2BTS TR Datasheet - Page 4

• Manufacturer Part Number: MIC2042-2BTS TR
• Description: IC DISTRIBUTION SW SGL 14-TSSOP
• Manufacturer: Micrel Inc
• Type: High Side Switchr

Specifications of MIC2042-2BTS TR

• Number Of Outputs: 1
• Rds (on): 60 mOhm
• Internal Switch(s): Yes
• Current Limit: Adjustable
• Voltage - Input: 0.8 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MIC2042-2BTSTR; MIC2042-2BTSTR

MIC2042/2043
M0512-112603
Absolute Maximum Ratings
Supply Voltage
/FAULT, PWRGD Output Voltage ................................... 6V
/FAULT, PWRGD Output Current .............................. 25mA
Junction Temperature (T
ESD Rating
Electrical Characteristics
V
Symbol
V
V
I
V
V
I
R
I
CLF
V
V
I
V
I
V
V
V
V
BIAS
EN
LEAK
LATCH
OFF
IN
IN
BIAS
EN
ENHYST
DS(ON)
TH
LATCH
OL
UV
UVHYST
UVINTH
UVINHYST
V
Human Body Model ................................................... 3kV
Machine Model ........................................................ 200V
= V
IN
and V
BIAS
= 5V; T
(3)
BIAS .............................................................................
Parameter
Switch Input Voltage
Bias Supply Voltage
VBIAS Supply Current - Switch OFF
VBIAS Supply Current - Switch ON
Note 5
Enable Input Voltage
Enable Input Threshold Hysteresis
Enable Input Current
Switch Resistance
Output Leakage Current
Current Limit Factor
PGREF and UVLOIN Threshold
Output Reset Threshold
Latched Output Off Current
Output Low Voltage
(/FAULT, PWRGD)
/FAULT, PWRGD Off Current
Undervoltage Lockout Threshold
Undervoltage Lockout
Threshold Hysteresis
UVLO Adjust Pin Threshold Voltage V
UVLO Adjust Pin Threshold Hysteresis
Overtemperature Threshold
A
= 25°C unless specified otherwise. Bold indicates –40°C to +85°C.
J
) ...................... Internally Limited
(2)
(4)
(1)
Condition
V
(14-pin TSSOP)
No load
No load
V
V
V
V
I
Output off
V
0.5A ≤ I
V
0.5A ≤ I
V
(14-pin TSSOP)
V
V
Output latched off (MIC2043)
I
I
V
V
V
V
T
T
OUT
OL
OL
J
J
IN
IL
IH
EN
IN
IN
IN
IN
IN
OUT
FAULT
IN
IN
IN
IN
increasing
decreasing
(max)
(min)
(/FAULT) = 15mA
(PWRGD) = 5mA
= V
= 5V, 0.5V ≤ V
= 3V, 0.5V ≤ V
= V
rising
falling
rising
falling
≤ V
= 0.8V to 5.5V
= 0V to 5.5V
= 500mA
rising (MIC2043)
BIAS
BIAS
BIAS
OUT
OUT
= V
6V
PWRGD
4
= 3V, 5V
= 1.6V to 5.5V
≤ 3A
≤ 3A
Operating Ratings
Supply Voltage
Continuous Output Current ................................ 0.5A to 3A
Ambient Temperature (T
Package Thermal Resistance
V
SOP (θ
TSSOP (θ
V
OUT
OUT
= 5V
IN
BIAS
............................................................... 0.8V to 5.5V
< 0.5V
< 0.5V
........................................................... 1.6V to 5.5V
JA
) .......................................................... 160°C/W
IN
IN
JA
14-pin TSSOP
) ....................................................... 85°C/W
8-pin SOP
A
(2)
) ........................... –40°C to 85°C
1.30
1.20
Min
310
320
205
205
185
0.8
1.6
1.6
3.5
–1
1
V
IN
1.45
1.35
Typ
300
100
395
385
225
100
225
205
140
120
0.1
2.4
2.5
.01
40
20
–.0.2
3
January 2005
Max
1.58
1.50
400
485
450
245
245
225
5.5
5.5
5.5
1.5
0.4
60
10
5
1
5
1
Micrel
Units
A×Ω
A×Ω
mΩ
mV
mV
mA
mV
mV
mV
mV
µA
µA
µA
µA
µA
°C
°C
V
V
V
V
V
V
V
V
V