MAX1763 Maxim, MAX1763 Datasheet - Page 3

• Manufacturer Part Number: MAX1763
• Description: 1.5A / Low-Noise / 1MHz / Step-Up DC-DC Converter
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(CLK/SEL = ONB = FB = PGND = GND, ISET = REF, OUT = POUT, V
wise noted. Typical values are at T
DC-DC SWITCHES
POUT Leakage Current
LX Leakage Current
Switch On-Resistance
N-Channel Current Limit
P-Channel Turn-Off Current
REFERENCE
Reference Output Voltage
Reference Load Regulation
Reference Supply Rejection
GAIN BLOCK
AIN Reference Voltage
AIN Input Current
Transconductance
AO Output Low Voltage
AO Output High Leakage
Gain-Block Enable Threshold
(V
Gain-Block Disable Threshold
(V
LOGIC INPUTS
CLK/SEL Input Low Level
CLK/SEL Input High Level
ONA and ONB Input Low Level
(Note 7)
ONA and ONB Input High Level
(Note 7)
Input Leakage Current
Minimum CLK/SEL Pulse Width
Maximum CLK/SEL
Rise/Fall Time
OUT
OUT
- V
- V
AIN
AIN
PARAMETER
) (Note 6)
) (Note 6)
_______________________________________________________________________________________
A
= +25°C.)
V
V
N channel
P channel
CLK/SEL = GND
I
-1µA < I
2.5V < V
I
V
V
V
V
2.5V ≤ V
2.5 V ≤ V
1.1 V ≤ V
1.8 V ≤ V
1.1 V ≤ V
1.8 V ≤ V
CLK/SEL, ONA, ONB
REF
AO
LX
LX
AIN
AO
AIN
AIN
= V
= 20µA
= 0, V
= 0
= 1V, 10µA < I
= 1.5V
= 0.5V, I
= 1.5V, V
1.5A, Low-Noise, 1MHz, Step-Up
ONB
REF
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= V
< 50µA
≤ 5.5V
< 5V
≤ 5.5V
≤ 1.8V
≤ 5.5V
≤ 1.8V
≤ 5.5V
AO
AO
= 5.5V
OUT
= 100µA
= 5.5V
AO
= 5.5V, V
CONDITIONS
< 100µA
ONA
ONA
= 0
= V
AIN
= V
DC-DC Converter
OUT
= 3.6V, T
- 0.2V
1.230
V
V
(0.8)
MIN
910
2.0
0.2
1.6
10
OUT
OUT
5
A
= 0°C to +85°C, unless other-
0.075
1.250
±0.01
TYP
0.13
0.01
0.01
120
938
100
100
0.1
0.1
2.5
0.2
0.1
10
5
1.270
V
MAX
(0.2)
0.13
0.25
±30
240
970
3.4
0.4
1.4
0.2
0.4
10
10
15
16
OUT
5
1
1
UNITS
mA
mV
mV
mV
mS
µA
µA
nA
µA
µA
ns
ns
Ω
A
V
V
V
V
V
V
V
V
3