MAX1760ETB+T Maxim Integrated Products, MAX1760ETB+T Datasheet - Page 3

• Manufacturer Part Number: MAX1760ETB+T
• Description: IC DC-DC CONV STP UP 10-TDFN
• Manufacturer: Maxim Integrated Products
• Type: Step-Up (Boost)r

Specifications of MAX1760ETB+T

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 3.3V, 2.5 ~ 5.5 V
• Current - Output: 800mA
• Frequency - Switching: 1MHz
• Voltage - Input: 0.7 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-TDFN Exposed Pad
• Power - Output: 1.48W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(CLK/SEL = FB = PGND = GND, ISET = REF, OUT = POUT, V
unless otherwise noted.)
ELECTRICAL CHARACTERISTICS
(CLK/SEL = FB = PGND = GND, ISET = REF, OUT = POUT, V
Switch On-Resistance
N-Channel Current Limit
P-Channel Turn-Off Current
REFERENCES
Reference Output Voltage
Reference Load Regulation
Reference Supply Rejection
LOGIC INPUTS
CLK/SEL Input Low Level
CLK/SEL Input High Level
ON, ON Input Low Level (Note 6)
ON, ON Input High Level (Note 6)
Input Leakage Current
Minimum CLK/SEL Pulse Width
Maximum CLK/SEL Rise/Fall Time
DC-DC CONVERTER
Output Voltage
FB Regulation Voltage
Internal Oscillator Frequency
Oscillator Maximum Duty Cycle
Output Voltage Lockout Threshold
Supply Current in Shutdown
No-Load Supply Current
DC-DC SWITCHES
Switch On-Resistance
PARAMETER
PARAMETER
_______________________________________________________________________________________
N-channel
P-channel
CLK/SEL = GND
I
-1µA < IREF < +50µA
2.5V < V
2.5V ≤ V
2.5V ≤ V
1.1V ≤ V
1.8V ≤ V
1.1V ≤ V
1.8V ≤ V
CLK/SEL, ON, ON (T
MAX1760ETB, MAX1760HETB)
CLK/SEL = OUT
V
regulation for 0 < I
Adjustable output, CLK/SEL = OUT, includes
load regulation for 0 < I
(Note 3)
Rising edge (Note 4)
V
CLK/SEL = GND (Note 5)
N-channel
P-channel
REF
FB
ON
< 0.1V, CLK/SEL = OUT, includes load
= 0
= 3.6V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
≤ 5.5V
≤ 5.5V
≤ 1.8V
≤ 5.5V
≤ 1.8V
≤ 5.5V
< 5V
Step-Up DC-DC Converter
OUT
CONDITIONS
CONDITIONS
= 3.6V, T
LX
0.8A, Low-Noise, 1MHz,
= 3.6V, T
A
< 0.55A
= +25°C,
LX
A
< 0.55A
= -40°C to +85°C, unless otherwise noted.) (Note 7)
A
= 0°C to +85°C. Typical values are at T
V
- 0.2
1.230
V
1.215
0.8 x
MIN
MIN
3.17
0.75
2.00
OUT
1.0
1.6
20
OUT
80
1.250
TYP
0.15
0.25
1.25
0.01
200
100
0.2
60
5
1.270
V
1.270
MAX
0.2 x
MAX
0.28
0.45
3.38
2.30
0.28
0.45
120
185
1.6
0.2
0.4
OUT
1.2
15
90
5
1
5
A
= +25°C,
UNITS
UNITS
MHz
mA
mV
mV
µA
ns
ns
µA
µA
Ω
%
A
V
V
V
V
V
V
V
V
3