MAX1833ETT30+T Maxim Integrated Products, MAX1833ETT30+T Datasheet - Page 5

• Manufacturer Part Number: MAX1833ETT30+T
• Description: IC DC-DC CONV HI EFF 6-TDFN
• Manufacturer: Maxim Integrated Products
• Type: Step-Up (Boost)r

Specifications of MAX1833ETT30+T

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 3V
• Current - Output: 150mA
• Voltage - Input: 1.5 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-TDFN Exposed Pad
• Power - Output: 1.45W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MAX1833ETT30+T

(V
OUT
= +3.3V, V
BATT
I
V
V
V
OUT
BATT
Reverse Battery Protection in a SOT23-6
SHDN
OUT
High-Efficiency Step-Up Converters with
_______________________________________________________________________________________
= 100mA, V
= +2V, unless otherwise noted.) (Figure 1)
= 3.3V
= +2.0V TO +2.5V
= V
BATT
ON/OFF RESPONSE
LINE TRANSIENT
= 2.0V, R
OUT
40µs/div
= +3.3V,
2ms/div
LOAD
= 22Ω,
MAX1832/35 toc12
MAX1832/35 toc10
Typical Operating Characteristics (continued)
I
OUT
= 40mA, V
V
500mV/div
V
50mV/div
V
1V/div
V
1V/div
BATT
OUT
BATT
OUT
SWITCHING WAVEFORMS
OUT
= +3.3V, V
10µs/div
BATT
= +2.0V
MAX1832/35 toc14
R
V
R
LOAD
OUT
LOAD
MAX1833
= +3.3V, V
= 22Ω TO 200Ω,
V
500mA/div
V
100mV/div
V
2V/div
= 22Ω, V
LX
OUT
LX
SHUTDOWN RESPONSE
LOAD TRANSIENT
BATT
BATT
40µs/div
40µs/div
= +2.0V
= 3.3V, V
BATT
= 2.0V
MAX1832/35 toc13
MAX1832/35 toc11
V
100mV/div
V
1V/div
I
100mA/div
0
V
1V/div
0
0
LOAD
OUT
SHDN
OUT
5