MAX1515ETG+T Maxim Integrated Products, MAX1515ETG+T Datasheet - Page 6

• Manufacturer Part Number: MAX1515ETG+T
• Description: IC REG DDR LV 24-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1515ETG+T

• Applications: Converter, DDR
• Voltage - Input: 1.3 ~ 3.6 V
• Number Of Outputs: 2
• Voltage - Output: 0.5 ~ 2.7 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Voltage, Internal Switch,
Step-Down/DDR Regulator
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
otherwise noted. Note 5)
6
Note 2: Guaranteed by design. Not production tested.
Note 3: Not tested; guaranteed by layout. Maximum output current may be limited by thermal capability to a lower value.
Note 4: V
Note 5: Specifications to -40°C are guaranteed by design, not production tested.
No-Load Supply Current
Shutdown Supply Currents
REFERENCE
Reference Voltage
Reference Load Regulation
REFIN Input Voltage Range
REFOUT Output Accuracy
FAULT DETECTION
Undervoltage-Lockout Threshold
PGOOD Trip Threshold (Lower)
PGOOD Trip Threshold (Upper)
INPUTS AND OUTPUTS
Logic Input High Voltage
Logic Input Low Voltage
_______________________________________________________________________________________
TARGET
PARAMETER
is the set output voltage determined by V
IN
= +3.3V, V
CC
V
SYMBOL
I
I
V
CC
CC
V
CC(UVLO)
= V
V
REFOUT
REFIN
V
+ I
+ I
REFIN
I
I
REF
+ I
+ I
LX
IN
DD
IN
IN
DD
DD
= SHDN = MODE = +3.3V, V
-
V
(Note 4)
SHDN = MODE = GND, LX = 0V or 3.3V
SHDN = MODE = GND, LX = 0V
SHDN = MODE = GND, LX = 3.3V
V
I
V
V
V
V
No load, falling edge, hysteresis = 1%
No load, rising edge, hysteresis = 1%
SKIP, SHDN, MODE, FBSEL0, FBSEL1
SKIP, SHDN, MODE, FBSEL0, FBSEL1
REF
IN
CC
C C
REFIN
REFIN
CC
= 3.3V
= + 3.0V to + 3.6V , V
= +3.0V to +3.6V
= -1µA to +50µA
rising, 2% falling-edge hysteresis
= +0.5V to +1.5V
= +0.5V to +1.5V
REFIN
, FBSEL0, and FBSEL1.
CONDITIONS
C C
REFIN
> V
MODE = GND,
FBSEL0 =
FBSEL1 = GND,
V
V
MODE = V
V
I
to +1mA
I
to +5mA
REFOUT
REFOUT
FB
TARGET
FB
RE F IN
= V
= 1.01 x
= V
+ 1.35V
TARGET
REF
= -1mA
= -5mA
CC
, SKIP = GND, T
1.086
MIN
2.40
-15
-25
-13
0.5
2.0
+7
A
TYP
= -40°C to +85°C, unless
1.114
MAX
1300
+15
+25
2.95
+13
900
1.5
0.8
20
20
20
12
-7
UNITS
mV
mV
µA
µA
%
%
V
V
V
V
V