MAX1720EUTG ON Semiconductor, MAX1720EUTG Datasheet - Page 4

• Manufacturer Part Number: MAX1720EUTG
• Description: IC INVERTER CHRG PUMP VOLT 6TSOP
• Manufacturer: ON Semiconductor
• Type: Switched Capacitor (Charge Pump), Invertingr

Specifications of MAX1720EUTG

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: -1.5 ~ -5.5 V, 3 ~ 11 V
• Current - Output: 50mA
• Frequency - Switching: 12kHz
• Voltage - Input: 1.5 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-74-6
• 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
• Operating Supply Voltage (min): 1.15V
• Operating Supply Voltage (max): 5.5V
• Package Type: TSOP
• Pin Count: 6
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX1720EUTGOS

−1.0
−2.0
−3.0
−4.0
−5.0
−6.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
0.0
V
0.5
0
th(SHND)
Figure 12. Supply Voltage vs. Shutdown Input
Figure 8. Output Voltage vs. Output Current
T
Figure 10. Output Voltage Ripple and Noise
Device Shutdown
V
A
in
= 25°C
Low State,
= 2.0 V
, SHUTDOWN INPUT VOLTAGE THRESHOLD (V)
10
1.0
I
out
, OUTPUT CURRENT (mA)
Voltage Threshold
V
TIME = 25 ms / Div.
in
1.5
20
= 3.3 V
Figure 14 Test Setup
V
I
T
Device Operating
out
A
in
2.0
Figure 14 Test Setup
T
30
= 25°C
High State,
= 3.3 V
A
= 5.0 mA
= 25°C
V
in
= 5.0 V
2.5
40
http://onsemi.com
MAX1720
3.0
50
4
1.75
1.50
1.25
1.00
0.75
0.50
0.25
100
90
80
70
60
50
40
−50
0
R
SHDN = GND
Figure 9. Power Conversion Efficiency vs.
L
V
Figure 13. Wakeup Time From Shutdown
Figure 11. Shutdown Supply Current vs.
= 10 kW
in
= 1.5 V
−25
10
T
A
, AMBIENT TEMPERATURE (°C)
I
out
Ambient Temperature
, OUTPUT CURRENT (mA)
V
TIME = 500 ms / Div.
in
0
Output Current
= 2.0 V
20
SHDN = 5.0V/Div.
V
V
out
in
25
= 3.3 V
= 1.0 V/Div.
V
in
Figure 14 Test Setup
T
30
V
R
T
= 3.3 V
A
A
in
L
= 25°C
= 1.0 kW
= 25°C
50
= 5.0 V
V
V
V
in
40
in
in
75
= 1.5 V
= 5.0 V
= 5.0 V
100
50