MIC2005-1.2YM6 TR Micrel Inc, MIC2005-1.2YM6 TR Datasheet - Page 4

• Manufacturer Part Number: MIC2005-1.2YM6 TR
• Description: IC DISTRIBUTION SW 1.2A SOT23-6
• Manufacturer: Micrel Inc
• Type: High Side Switchr

Specifications of MIC2005-1.2YM6 TR

• Number Of Outputs: 1
• Rds (on): 100 mOhm
• Internal Switch(s): Yes
• Current Limit: 1.2A
• Voltage - Input: 2.5 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Short Circuit Current Limit: 1.6A
• Input Voltage Range: 2.5 to 5.5V
• Number Of Switches: Single
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 6
• Package Type: SOT-23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2589-2; MIC2005-1.2YM6 TR; MIC2005-1.2YM6TR; MIC2005-1.2YM6TR

January 2008
Absolute Maximum Ratings
V
All other pins .................................................. –0.3 to 5.5V
Power Dissipation.................................. Internally Limited
Continuous Output Current..................................... 2.25A
Maximum Junction Temperature ........................... 150°C
Storage Temperature .............................. –65°C to 150°C
Electrical Characteristics
V
IN
IN
Symbol
V
I
I
I
R
I
I
I
I
UVLO
D
V
I
V
OT
, V
IN
IN
LEAK
LIMIT
LIMIT
LIMIT
LIMIT_2nd
EN
IN
EN
FAULT
DS(ON)
= 5V, T
THRESHOLD
OUT
THRESHOL
............................................................ –0.3 to 6V
AMBIENT
= 25°C unless specified otherwise. Bold indicates –40°C to +85°C limits.
Parameter
Switch Input Voltage
Internal Supply Current
Internal Supply Current
Output Leakage Current
Power Switch Resistance
Current Limit: –0.5
Current Limit: –0.8
Current Limit: –1.2
Secondary current limit
(Kickstart)
Under Voltage Lock Out
Threshold
ENABLE Input Voltage
ENABLE Input Current
Fault status Output Voltage
Over-temperature Threshold
(1)
Conditions
Switch = OFF,
ENABLE = 0V
Switch = ON, I
ENABLE = 1.5V
V
= 0
V
V
V
V
MIC2015, V
V
V
V
V
V
I
T
T
OL
J
J
IN
IN
OUT
OUT
OUT
IN
IN
IL
IH
EN
(max.)
increasing
decreasing
(min)
= 10mA
= 5V, V
= 5V, I
Rising
Falling
= 0V to 5.0V
= 0.8V
= 0.8V
= 0.8V
4
Operating Ratings
Supply Voltage............................................. 2.5V to 5.5V
Continuous Output Current Range .................... 0 to 2.1A
Ambient Temperature Range .................... –40°C to 85°C
Package Thermal Resistance (θ
OUT
OUT
IN
IN
IN
IN
, to V
= 100 mA
to V
to V
= 2.7V
SOT-23-5/6 ..........................................
MLF 2x2 mm............................................
MLF 2x2 mm θ
OUT
= 0 V, ENABLE
OUT
OUT
= 0
OUT
= 1V
= 1V
= 1V
JC
(5)
..................................
Min
2.5
0.5
0.8
1.2
2.2
2.0
1.9
1.5
(2)
JA
)
Typ
2.25
2.15
0.25
145
135
0.7
1.1
1.6
80
12
70
1
4
1
M9999-011708-A
Max
[phone]
300
100
100
125
5.5
0.9
1.5
2.1
2.4
0.5
0.4
25
5
6
5
230°C/W
90°C/W
45°C/W
Units
mΩ
mΩ
µA
µA
µA
µA
°C
V
A
A
A
A
V
V
V
V
V