MAX829EUK ON Semiconductor, MAX829EUK Datasheet - Page 4

• Manufacturer Part Number: MAX829EUK
• Description: IC INVERTER CHARGE PUMP SOT23-5
• Manufacturer: ON Semiconductor
• Type: Switched Capacitor (Charge Pump), Doubler, Invertingr

Specifications of MAX829EUK

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: -1.15 ~ -5.5 V, 2.3 ~ 11 V
• Current - Output: 50mA
• Frequency - Switching: 19kHz ~ 54kHz
• Voltage - Input: 1.15 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Power - Output: 313mW
• Function: Inverting
• Output Voltage: - 5.5 V to - 1.15 V
• Output Current: 100 mA
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MAX829EUKOS

13.0
12.5
12.0
10.5
10.0
11.5
11.0
400
350
300
250
200
150
100
50
80
70
60
50
40
30
20
90
0
1.5
−50
0
Figure 20 Test Setup
Figure 10. Supply Current vs. Supply Voltage
Figure 20 Test Setup
Figure 12. Oscillator Frequency vs. Ambient
V
V
2.0
Figure 20 Test Setup
Figure 8. Output Voltage Ripple vs.
−25
out
in
= 4.75 V
10
T
= −4.0 V
T
A
V
V
C
A
, AMBIENT TEMPERATURE (°C)
out
in
1
= 25°C
, C
2.5
V
= 3.15 V
Capacitance MAX828
Temperature MAX828
in
= −2.5 V
, SUPPLY VOLTAGE (V)
2
V
V
0
, C
in
in
20
3
= 5.0 V
= 1.5 V
, CAPACITANCE (mF)
3.0
MAX828
V
V
T
in
out
T
25
A
A
= 1.9 V
= −40°C
= −1.5 V
= 85°C
3.5
30
50
V
in
4.0
= 3.3 V
T
A
40
R
MAX828, MAX829
75
= 25°C
L
4.5
http://onsemi.com
= ∞
100
5.0
50
4
350
300
250
200
150
100
130
120
100
110
50
90
80
70
60
50
40
40
39
38
37
36
35
34
33
32
0
−50
1.5
0
Figure 11. Supply Current vs. Supply Voltage
Figure 20 Test Setup
Figure 13. Oscillator Frequency vs. Ambient
Figure 20 Test Setup
V
V
in
out
V
V
2.0
Figure 20 Test Setup
= 4.75 V
Figure 9. Output Voltage Ripple vs.
in
out
−25
= −4.0 V
= 3.15 V
10
T
= −2.5 V
T
A
A
C
, AMBIENT TEMPERATURE (°C)
V
1
= 25°C
V
in
2.5
, C
Temperature MAX829
Capacitance MAX829
in
= 1.5 V
, SUPPLY VOLTAGE (V)
2
0
, C
V
V
20
3
in
out
, CAPACITANCE (mF)
3.0
MAX829
= 1.9 V
V
= −1.5 V
V
T
in
T
in
A
25
A
= 5.0 V
= −40°C
= 3.3 V
= 85°C
3.5
30
R
50
L
4.0
= ∞
T
A
40
75
= 25°C
4.5
100
50
5.0