MIC5159-1.8YM6 MICREL [Micrel Semiconductor], MIC5159-1.8YM6 Datasheet - Page 21

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

Schematic J
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, C3
R1
R2
R3
Q1,Q2
Q3
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
GRM42-2 X5R 226K 6.3
C3225X5R1A226M
CRCW08051002
CRCW08059761
CRCW08052152
CRCW08054642
CRCW08058253
CRCW080549R9 F
SUB15P01-52
MIC5159BM6/YM6
=
Output
1.25V
1.25V
1.25V
U1 MIC5159BM6/YM6
2.5V
1.8V
1.5V
1.8V
1.5V
⎛
⎜
⎜
⎝
V
1.235
OUT
R1
⎞
⎟
⎟
⎠
Application Circuit
−
1
Maximum Current
3.75A
2.75A
7.5A
4.5A
9.5A
3A
8A
6A
Manufacturer
Murata
TDK
Murata
TDK
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Siliconix
Micrel, Inc.
(2)
(1)
(6)
(3)
(5)
Output Voltage:1.25V; 825kΩ Resistor, Size 0805
Description
10µF, 6.3V Ceramic MLCC, Size 0805
10µF, 6.3V Ceramic MLCC, Size 0805
22µF, 6.3V Ceramic MLCC, Size 1210
22µF, 10V Ceramic MLCC, Size 1210
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
49.9Ω Resistor, Size 0805
P-Channel MOSFET TO-263
Programmable Current Limit µCap LDO Regulator
21
6
5
4
3
2
1
0
0
SUB15P01-52 x3 SOA
2
OUTPUT CURRENT (A)
Max. Power
Dissipation at 60°C T
4
Dropout
6
(4)
(4)
(4)
8
(4)
10
A
12
M9999-062706
MIC5159
Qty.
1
1
1
1
1
1
1
1
3
1