MIC5159-1.8BM5 TR Micrel Inc, MIC5159-1.8BM5 TR Datasheet - Page 19
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MIC5159-1.8BM5 TR
Manufacturer Part Number
MIC5159-1.8BM5 TR
Description
IC CTRLR LDO REG 1.8V SOT23-5
Manufacturer
Micrel Inc
Type
Positive Fixedr
Specifications of MIC5159-1.8BM5 TR
Number Of Outputs
1
Voltage - Output
1.8V
Current - Supply
10mA
Voltage - Input
1.65 ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Package / Case
SOT-23-5, SC-74A, SOT-25
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
MIC5159-1.8BM5TR
MIC5159-1.8BM5TR
MIC5159-1.8BM5TR
Schematic H
Input/Output Combination Examples
Bill of Materials
Notes:
1. Murata Tel: 949-916-4000
2. TDK Tel: 1-888-835-6646
3. Vishay Dale Tel: 402-563-6866
4. To calculate other output voltage values:
5. Vishay Siliconix Tel: 402-563-6866
6. Micrel, Inc. Tel: 408-944-0800
Micrel, Inc.
Item
C1
C2
R1
R2
R3
Q1
U1
June 2006
Input
3.3V
3.3V
3.3V
3.3V
2.5V
2.5V
2.5V
1.8V
R2
Part Number
GRM40 X7R 106 6.3
C2012X5RR0J106M
CRCW08051002
CRCW08059761
CRCW08052152
CRCW08054642
CRCW08058253
CRCW080549R9 F
SUB15P01-52
MIC5159BM6/YM6
=
Output
1.25V
1.25V
1.25V
2.5V
1.8V
1.5V
1.8V
1.5V
⎛
⎜
⎜
⎝
V
1.235
OUT
R1
U1 MIC5159BM6/YM6
⎞
⎟
⎟
⎠
Application Circuit
−
1
Maximum Current
1.25A
0.75A
2.5A
2.5A
1.5A
1A
2A
3A
Manufacturer
Murata
TDK
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Siliconix
Micrel, Inc.
(2)
(1)
(6)
(3)
(5)
Description
Output Voltage:1.25V; 825kΩ Resistor, Size 0805
49.9Ω Resistor, Size 0805
10µF, 6.3V Ceramic MLCC, Size 0805
10µF, 6.3V Ceramic MLCC, Size 0805
10kΩ Resistor, Size 0805
Output Voltage:2.5V; 9.76KΩ Resistor, Size 0805
Output Voltage:1.8V; 21.5KΩ Resistor, Size 0805
Output Voltage:1.5V; 46.4kΩ Resistor, Size 0805
P-Channel MOSFET TO-263
Programmable Current Limit µCap LDO Regulator
19
6
5
4
3
2
1
0
0 0.5 1 1.5 2 2.5 3 3.5 4
SUB15P01-52 SOA
OUTPUT CURRENT (A)
Max. Power
Dissipation at 60°C T
Dropout
(4)
(4)
(4)
(4)
A
M9999-062706
MIC5159
Qty.
1
1
1
1
1
1
1
1
1
1