FAN1655MPX Fairchild Semiconductor, FAN1655MPX Datasheet - Page 3

• Manufacturer Part Number: FAN1655MPX
• Description: IC REG LDO DDR BUS 3A 8+G5457MLP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN1655MPX

• Applications: Controller, DDR
• Voltage - Input: 2.3 ~ 3.6 V
• Number Of Outputs: 1
• Voltage - Output: 1.1 ~ 1.8 V
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MLP
• Polarity: Positive
• Input Voltage Max: 3.6 V
• Output Voltage: 1.15 V, 1.25 V, 1.35 V
• Output Type: Selectable
• Output Current: 3 A
• Load Regulation: 40 mV
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Reference Voltage: 1.355 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FAN1655 Rev. 1.1.5
Typical Application
Typical Performance Characteristics
1.260
1.255
1.250
1.245
1.240
7.5
1.5
4.5
3
-3000
9
6
0
-60
Figure 2. Quiescent Current vs.
Quiescent Current vs. Temperature
-40
Figure 4. V
-2000
Ambient Temperature
-20
AMBIENT TEMPERATURE (˚C)
GND
VDD
0
-1000
TT
V
20
TT
Load Regulation
Load Current (mA)
40
100 F
6V
0
60
80
10 F
1000
100 120 140
Figure 1. (eTSSOP pinout shown)
2000
2
4
5
6
7
8
1
3
FAN1655
3000
3
16
15
14
13
12
11
10
9
100.0
Figure 5. Maximum Non-Repetitive Output
10.0
-0.5
-1.0
1.0
0.5
1.0
0
-6
1
10k
1nF
-5
(FAN1655M SO-14 Package)
V
470 F
Current vs. Pulse Width
-4
REF
Figure 3. Reference Output
1nF
(connect to VTTFORCE
-3
V
1.5
Output Change vs. I
REF
Load Regulation
-2
LOAD CURRENT (mA)
Peak Load Current (A)
10 F
VTTFORCE
VTTSENSE
-1
VREFOUT
at the load)
VDDQ
SHDN
0
2
GND
T
T
A
A
1
=70°C
=25°C
V
T
DD
A
2
= 25˚C
= V
3
2.5
www.fairchildsemi.com
DDQ
REF
4
= 2.5V
5
6
3