MIC2090-1YM5 TR Micrel Inc, MIC2090-1YM5 TR Datasheet - Page 8

• Manufacturer Part Number: MIC2090-1YM5 TR
• Description: IC DISTRIBUTION SW 50MA SOT-23-5
• Manufacturer: Micrel Inc
• Series: -r
• Type: High Side Switchr

Specifications of MIC2090-1YM5 TR

• Number Of Outputs: 1
• Rds (on): 1.2 Ohm
• Internal Switch(s): Yes
• Current Limit: 50mA
• Voltage - Input: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 576-3890-2; MIC2090-1YM5TR

Micrel, Inc.
Typical Characteristics (Continued)
July 2011
240
230
220
210
200
190
180
170
160
150
140
110
105
100
215
210
205
200
195
190
185
95
90
85
80
75
70
-40
-40
-40
Current Limit vs. Temperature
I
LIMIT
I
LIMIT
C
R
I
LIMIT
Temperature (MIC2090)
LOAD
LOAD
@ V
@ V
-15
Output Turn-On Delay
-15
-15
@ V
= 0.1μF
=500Ω
Current Limit vs.
OUT
OUT
TEMPERATURE (°C)
vs. Temperature
TEMPERATURE (°C)
TEMPERATURE (°C)
OUT
(MIC2091)
= 1.6V
= 1.6V
= 0V
10
10
10
I
LIMIT
V
35
35
35
V
V
IN
V
IN
@ V
IN
IN
= 1.8V
= 1.8V
= 5.0V
= 1.8V
OUT
60
60
60
= 0V
85
85
85
190
180
170
160
150
140
7
6
5
4
3
2
1
0
8.5
8.0
7.5
7.0
6.5
-40
-40
-40
Current Limit vs. Temperature
V
FAULT/ Delay vs. Temperature
IN
I
I
LIMIT
LIMIT
V
V
= 1.8V
IN
IN
-15
= 5.0V
@ V
@ V
= 1.8V
-15
-15
V
IN
Output Rise Time
TEMPERATURE (°C)
vs. Temperature
OUT
OUT
TEMPERATURE (°C)
= 5V
TEMPERATURE (°C)
(MIC2091)
= 4.5V
= 0V
(MIC2090)
10
10
10
C
R
LOAD
LOAD
8
= 0.1μF
=500Ω
35
35
35
V
IN
= 5.0V
60
60
60
85
85
85
66
65
64
63
62
61
60
59
58
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
35
33
31
29
27
25
-40
-40
-40
V
Temperature (MIC2090)
IN
V
V
IN
= 5.0V
Auto-Reset Time vs.
IN
= 1.8V
Output Turn-Off Delay
= 1.8V
-15
-15
-15
vs. Temperature
vs. Temperature
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
V
IN
= 1.8V
V
10
10
10
R
IN
DS(ON)
V
MIC2090/MIC2091
= 5.0V
IN
C
R
= 5.0V
LOAD
LOAD
M9999-070611-B
35
35
35
= 0.1μF
=500Ω
I
OUT
= 10mA
60
60
60
85
85
85