LTC3221EDC-5#TRMPBF Linear Technology, LTC3221EDC-5#TRMPBF Datasheet - Page 4

• Manufacturer Part Number: LTC3221EDC-5#TRMPBF
• Description: IC SW CAP/DBLR 5V 60MA 6DFN
• Manufacturer: Linear Technology
• Type: Switched Capacitor (Charge Pump), Doublerr

Specifications of LTC3221EDC-5#TRMPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 60mA
• Frequency - Switching: 600kHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-DFN
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Pin Count: 6
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Compliant

TYPICAL PERFOR A CE CHARACTERISTICS
LTC3221/
LTC3221-3.3/LTC3221-5
4
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3.22
3.20
3.18
3.16
70
40
30
60
50
20
10
0
16
14
12
10
8
6
4
2
0
0
Output Ripple vs Load Current
1.5
0
Load Regulation
No-Load Input Current vs
Supply Voltage
T
A
= 25°C
2.0
V
20
20
IN
T
C
= 1.8V
T
A
OUT
LOAD CURRENT (mA)
A
LOAD CURRENT (mA)
SUPPLY VOLTAGE (V)
= 90°C
= –45°C
2.5
40
= 2.2µF
40
3.0
60
V
C
60
IN
OUT
= 2.5V
3.5
80
= 4.7µF
W
80
V
IN
100
4.0
= 3.2V
3221 G13
3221 G10
3221 G07
100
U
120
4.5
(AC-COUPLED)
20mV/DIV
0.001
0.01
V
120
110
100
0.1
OUT
90
80
70
60
50
40
10
1
0.01
1.5
Output Load Capability at 4%
Below Regulation
Extra Input Current vs Load
Current (I
V
V
Output Ripple
V
I
C
LOAD
OUT
IN
IN
OUT
= 2.5V
= 2V
= 3.168V
= 4.7µF, 6.3V, SIZE 0603
= 60mA
2.0
0.1
LOAD CURRENT (mA)
SUPPLY VOLTAGE (V)
IN
-2 I
T
LOAD
1µs/DIV
A
2.5
T
= 90°C
A
1
= –45°C
)
3.0
10
T
A
= 25°C
3221 G08
3221 G11
3221 G14
(LTC3221-3.3 only)
3.5
100
(AC-COUPLED)
20mV/DIV
I
OUT
100
90
80
70
60
50
40
30
20
10
15
14
13
12
11
10
60mA
V
0
9
8
7
6
5
0mA
–50
OUT
1.8
Effective Open-Loop Output
Resistance vs Temperature
Effi ciency vs Supply Voltage
V
V
I
IN
OUT
OUT
Load Transient Response
V
I
C
LOAD
= 1.8V
IN
OUT
2.0
–25
= 3V
= 30mA
= 2V
= 4.7µF, 6.3V, SIZE 0603
= 0mA TO 60mA STEP
THEORETICAL MAX
2.2
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
0
I
OUT
2.4
= 1mA
25
5µs/DIV
2.6
50
2.8
75
3.0
3221 G09
3221 G12
3221 G15
100
3221f
3.2