MIC5159-1.8BM5 TR Micrel Inc, MIC5159-1.8BM5 TR Datasheet - Page 13

• 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

Schematic B
Input/Output Combination Examples
Bill of Materials
Micrel, Inc.
Item
C1
C2
R1
R2
R3
Q1, Q2
U1
August 2008
Input
1.8V
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]
R2
Part Number
GRM40 X7R 106 6.3
C2012X5RR0J106M
GRM42-2 X5R 226K 6.3
C2012X5RR0J106M
CRCW08051002
CRCW08059761
CRCW08052152
CRCW08054642
CRCW08058253
CRCW080549R9 F
Si3445DV
MIC5159BM6/YM6
=
Output
1.5V
⎛
⎜
⎜
⎝
V
1.235
OUT
U1 MIC5159BM6/YM6
R1
⎞
⎟
⎟
⎠
Application Circuit
−
1
Maximum Current
4A
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: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
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
49.9Ω Resistor, Size 0805
P-Channel MOSFET TSOP-6
Programmable Current Limit µCap LDO Regulator
13
6
5
4
3
2
1
0
0
OUTPUT CURRENT (A)
1
Si3445DV x2 SOA
Max. Power
Dissipation at 60°C T
2
Dropout
3
4
(4)
(4)
(4)
(4)
5
A
6
M9999-082808-B
MIC5159
Qty.
1
1
1
1
1
1
1
1
2
1