MIC5159-1.8YM6 MICREL [Micrel Semiconductor], MIC5159-1.8YM6 Datasheet - Page 14

• Manufacturer Part Number: MIC5159-1.8YM6
• Description: Programmable Current Limit ?Cap LDO Regulator Controller
• Manufacturer: MICREL [Micrel Semiconductor]

Schematic C
Input/Output Combination Examples
Bill of Materials
Notes:
1. Murata Tel: [phone]
2. TDK Tel: [phone]
3. Vishay Dale Tel: [phone]
4. To calculate other output voltage values:
5. Vishay Siliconix Tel: [phone]
6. Micrel, Inc. Tel: [phone]
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
Si4433DY
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
0.6A
0.5A
0.4A
1.5A
1A
1A
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 SO-8
Programmable Current Limit µCap LDO Regulator
14
6
5
4
3
2
1
0
0
Si34433DY SOA
OUTPUT CURRENT (A)
Max. Power
Dissipation at 60°C T
0.5
Dropout
1
(4)
(4)
(4)
(4)
1.5
A
2
M9999-062706
MIC5159
Qty.
1
1
1
1
1
1
1
1
1
1