MIC2041-1YMM Micrel Inc, MIC2041-1YMM Datasheet - Page 3

• Manufacturer Part Number: MIC2041-1YMM
• Description: 75 Mohm Low Voltage Switch -
• Manufacturer: Micrel Inc
• Type: High Side Switchr

Specifications of MIC2041-1YMM

• Number Of Outputs: 1
• Rds (on): 75 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: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2141; MIC2041-1YMM

Absolute Maximum Ratings
V
/FAULT, PWRGD Output Voltage ................................... 6V
/FAULT, PWRGD Output Current .............................. 25mA
Junction Temperature Range ................... Internally Limited
ESD Rating
Electrical Characteristics
V
Symbol
V
V
I
V
V
I
R
I
CLF
V
I
V
I
V
V
V
V
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
4. Specification for packaged product only.
5. OFF is V
6. The current limit is determined as follows: I
January 2005
MIC2040/2041
BIAS
EN
LEAK
LATCH
OFF
IN
IN
BIAS
EN
ENHYS
LATCH
OL
UV
UVHYS
UVINTH
UVINHYS
IN
DS(ON)
Human Body Model ................................................... 2kV
Machine Model ........................................................ 200V
V
= V
and V
EN
BIAS
< 1.0V for MIC2040/MIC2041 –2.
BIAS ..................................................................................
EN
= 5V. T
(3)
< 1.0V for MIC2040/MIC2041–1 and V
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
Output Reset Threshold
Latched Output Off Current
Output low voltage
(/FAULT)
/FAULT 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.
(6)
(4)
V
V
LIM
(1)
IL(max)
IH(min)
= CLF/R
EN
> 4.0V for MIC2040/MIC2041 –2. ON is V
SET
Condition
V
No load
No load
V
V
I
Output off
V
0.25A ≤ I
V
V
Output latched off (MIC2041)
I
V
V
V
V
T
T
OUT
OL
J
J
IN
EN
IN
IN
IN
OUT
FAULT
IN
IN
IN
IN
.
increasing
decreasing
(/FAULT) = 15mA
≤ V
= V
= 3V, 5V; 0.5V ≤ V
= 0.8V to 5.5V
rising
falling
rising
falling
= 0V to 5.5V
= 500mA
rising (MIC2041)
BIAS
BIAS
= 5V
6V
OUT
= 3V, 5V
3
≤ 1.5A
Operating Ratings
Supply Voltage
Continuous Output Current ........................... 0.25A to 1.5A
Ambient Temperature (T
Package Thermal Resistance (R
V
V
MSOP ................................................................ 160°C/W
IN
BIAS
OUT
............................................................... 0.8V to 5.5V
........................................................... 1.6V to 5.5V
< 0.5V
IN
EN
> 4.0V for MIC2040/MIC2041–1 and
A
(2)
) ........................... –40°C to 85°C
1.30
1.20
Min
280
200
180
0.8
1.6
3.5
–1
1
θ(J-A)
V
IN
)
1.45
1.35
Typ
250
100
140
340
100
220
200
120
0.1
2.4
2.5
.01
50
20
–.0.2
3
Max
1.58
1.50
400
400
240
220
5.5
5.5
1.5
0.4
75
10
M9999-012004
5
1
5
1
Micrel
Units
A•Ω
mΩ
mV
mA
mV
mV
mV
mV
µA
µA
µA
µA
µA
°C
°C
V
V
V
V
V
V
V
V